JWST Near Infrared Imager and Slitless Spectrograph

<!DOCTYPE html> <html> <head>  <script async src="https://www.googletagmanager.com/gtag/js?id=UA-158760471-1"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-158760471-1'); </script> <meta name="google-site-verification" content="6LhauIa6chAD30ZKWbH2xIxsjRhYKx1opRZfQgh-z4U" /> <meta charset="utf-8"> <meta name="robots" content="index,follow"> <meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <meta name="generator" content="Created with Scroll Viewport - K15t Software"> <meta name="description" content="The JWST Near Infrared Imager and Slitless Spectrograph (NIRISS) provides observing modes for slitless spectroscopy, high-contrast interferometric imaging, and " /> <meta id="confluence-base-url" name="confluence-base-url" content="https://stsci-docs.stsci.edu"> <meta id="ajs-static-resource-url-prefix" name="ajs-static-resource-url-prefix" content="/s/hk6mn1/9104/2xf956/_"> <meta id="confluence-context-path" name="confluence-context-path" content=""> <meta id="ajs-enabled-dark-features" name="ajs-enabled-dark-features" content="site-wide.shared-drafts,confluence.view.edit.transition,confluence.attachments.bulk.delete,confluence-inline-comments-resolved,http.session.registrar,atlassian.cdn.static.assets,confluence.efi.onboarding.rich.space.content,file-annotations,crowd.sync.nested.groups.group.membership.changes.batching.enabled,lucene.caching.filter,confluence.table.resizable,notification.batch,confluence-inline-comments-rich-editor,site-wide.synchrony.opt-in,atlassian.webresource.twophase.js.i18n.disabled,gatekeeper-ui-v2,confluence.search.improvements.ranking,crowd.event.transformer.directory.manager.cache,mobile.supported.version,crowd.sync.delete.user.memberships.batching.enabled,quick-reload-inline-comments-flags,cql.search.screen,clc.quick.create,nps.survey.inline.dialog,confluence.efi.onboarding.new.templates,pdf-preview,index.mapping.deconflict,previews.sharing,previews.versions,collaborative-audit-log,confluence.reindex.improvements,previews.conversion-service,editor.ajax.save,read.only.mode,graphql,previews.trigger-all-file-types,AsyncReplicationCache,attachment.extracted.text.extractor,previews.sharing.pushstate,tc.tacca.dacca,topicEventPublisher,confluence.reindex.audit,confluence.denormalisedpermissions,file-annotations.likes,v2.content.name.searcher,confluence.reindex.spaces,confluence.fast-xml-backup-restore,pulp,confluence-inline-comments,confluence-inline-comments-dangling-comment,confluence.retention.rules"> <meta id="ajs-context-path" name="ajs-context-path" content=""> <meta id="ajs-base-url" name="ajs-base-url" content="https://stsci-docs.stsci.edu"> <meta id="ajs-user-locale" name="ajs-user-locale" content="en_GB"> <script> window.WRM=window.WRM||{};window.WRM._unparsedData=window.WRM._unparsedData||{};window.WRM._unparsedErrors=window.WRM._unparsedErrors||{}; WRM._unparsedData["com.atlassian.plugins.atlassian-plugins-webresource-plugin:context-path.context-path"]="\u0022\u0022"; WRM._unparsedData["com.atlassian.confluence.plugins.confluence-feature-discovery-plugin:confluence-feature-discovery-plugin-resources.test-mode"]="false"; if(window.WRM._dataArrived)window.WRM._dataArrived();</script> <script src="/s/ef3d87e7f0744c696526a8d6146d5698-CDN/hk6mn1/9104/2xf956/f67165d94bbb598ac54f2e82d18783ad/_/download/contextbatch/js/_super/batch.js?locale=en-GB&plugins.jquery.migrate.logging=false" data-wrm-key="_super" data-wrm-batch-type="context" data-initially-rendered></script> <script src="/s/91d38d9cac5f3a69bc7cd6520d53d25f-CDN/hk6mn1/9104/2xf956/71299e5c5cf35df85aa480bdecc22d50/_/download/contextbatch/js/viewcontent,-_super/batch.js?highlightactions=true&locale=en-GB&plugins.jquery.migrate.logging=false" data-wrm-key="viewcontent,-_super" data-wrm-batch-type="context" data-initially-rendered></script> <script src="/s/1ef1fc1f9ce0486e0da67b5fe8080d60-CDN/hk6mn1/9104/2xf956/9.10.0/_/download/batch/com.atlassian.auiplugin:split_aui.splitchunk.vendors--3afa1f9db1/com.atlassian.auiplugin:split_aui.splitchunk.vendors--3afa1f9db1.js?locale=en-GB" data-wrm-key="com.atlassian.auiplugin:split_aui.splitchunk.vendors--3afa1f9db1" data-wrm-batch-type="resource" data-initially-rendered></script> <script src="/s/1ef1fc1f9ce0486e0da67b5fe8080d60-CDN/hk6mn1/9104/2xf956/9.10.0/_/download/batch/com.atlassian.auiplugin:split_aui.component.form.select2/com.atlassian.auiplugin:split_aui.component.form.select2.js?locale=en-GB" data-wrm-key="com.atlassian.auiplugin:split_aui.component.form.select2" data-wrm-batch-type="resource" data-initially-rendered></script> <script src="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/1.8.1/_/download/batch/edu.stsci.confluence.jdox.macros.JDoxMacros:JDoxMacros-resources/edu.stsci.confluence.jdox.macros.JDoxMacros:JDoxMacros-resources.js" data-wrm-key="edu.stsci.confluence.jdox.macros.JDoxMacros:JDoxMacros-resources" data-wrm-batch-type="resource" data-initially-rendered></script> <script src="/s/d91d58882124b6bf219fc3761f5d2c67-CDN/hk6mn1/9104/2xf956/18.9.54/_/download/batch/confluence.extra.masterdetail:master-details-resources/confluence.extra.masterdetail:master-details-resources.js?locale=en-GB" data-wrm-key="confluence.extra.masterdetail:master-details-resources" data-wrm-batch-type="resource" data-initially-rendered></script> <script src="/s/1ef1fc1f9ce0486e0da67b5fe8080d60-CDN/hk6mn1/9104/2xf956/9.10.0/_/download/batch/com.atlassian.auiplugin:split_aui.pattern.forms/com.atlassian.auiplugin:split_aui.pattern.forms.js?locale=en-GB" data-wrm-key="com.atlassian.auiplugin:split_aui.pattern.forms" data-wrm-batch-type="resource" data-initially-rendered></script> <script src="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/2.1.0/_/download/batch/edu.stsci.confluence.jdox.CustomPageTree:CustomPageTree-resources/edu.stsci.confluence.jdox.CustomPageTree:CustomPageTree-resources.js" data-wrm-key="edu.stsci.confluence.jdox.CustomPageTree:CustomPageTree-resources" data-wrm-batch-type="resource" data-initially-rendered></script> <script src="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/2.23.3/_/download/batch/com.k15t.scroll.scroll-viewport:resource-editor-resource-omitter/com.k15t.scroll.scroll-viewport:resource-editor-resource-omitter.js" data-wrm-key="com.k15t.scroll.scroll-viewport:resource-editor-resource-omitter" data-wrm-batch-type="resource" data-initially-rendered></script> <script src="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/2.23.3/_/download/batch/com.k15t.scroll.scroll-viewport:resource-quick-reload-manager-disabler/com.k15t.scroll.scroll-viewport:resource-quick-reload-manager-disabler.js" data-wrm-key="com.k15t.scroll.scroll-viewport:resource-quick-reload-manager-disabler" data-wrm-batch-type="resource" data-initially-rendered></script> <script> window.WRM=window.WRM||{};window.WRM._unparsedData=window.WRM._unparsedData||{};window.WRM._unparsedErrors=window.WRM._unparsedErrors||{}; WRM._unparsedData["com.atlassian.plugins.atlassian-plugins-webresource-plugin:context-path.context-path"]="\u0022\u0022"; WRM._unparsedData["com.atlassian.confluence.plugins.confluence-feature-discovery-plugin:confluence-feature-discovery-plugin-resources.test-mode"]="false"; if(window.WRM._dataArrived)window.WRM._dataArrived();</script> <link rel="stylesheet" href="/s/76cecd5d8887f0e06228e20e8b33dbe4-CDN/hk6mn1/9104/2xf956/f67165d94bbb598ac54f2e82d18783ad/_/download/contextbatch/css/_super/batch.css?plugins.jquery.migrate.logging=false" data-wrm-key="_super" data-wrm-batch-type="context" media="all"> <link rel="stylesheet" href="/s/815d001ee69ef0562b8d05e37058172f-CDN/hk6mn1/9104/2xf956/71299e5c5cf35df85aa480bdecc22d50/_/download/contextbatch/css/viewcontent,-_super/batch.css?highlightactions=true&plugins.jquery.migrate.logging=false" data-wrm-key="viewcontent,-_super" data-wrm-batch-type="context" media="all"> <link rel="stylesheet" href="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/9.10.0/_/download/batch/com.atlassian.auiplugin:split_aui.splitchunk.vendors--3afa1f9db1/com.atlassian.auiplugin:split_aui.splitchunk.vendors--3afa1f9db1.css" data-wrm-key="com.atlassian.auiplugin:split_aui.splitchunk.vendors--3afa1f9db1" data-wrm-batch-type="resource" media="all"> <link rel="stylesheet" href="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/9.10.0/_/download/batch/com.atlassian.auiplugin:split_aui.component.form.select2/com.atlassian.auiplugin:split_aui.component.form.select2.css" data-wrm-key="com.atlassian.auiplugin:split_aui.component.form.select2" data-wrm-batch-type="resource" media="all"> <link rel="stylesheet" href="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/1.8.1/_/download/batch/edu.stsci.confluence.jdox.macros.JDoxMacros:JDoxMacros-resources/edu.stsci.confluence.jdox.macros.JDoxMacros:JDoxMacros-resources.css" data-wrm-key="edu.stsci.confluence.jdox.macros.JDoxMacros:JDoxMacros-resources" data-wrm-batch-type="resource" media="all"> <link rel="stylesheet" href="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/18.9.54/_/download/batch/confluence.extra.masterdetail:master-details-resources/confluence.extra.masterdetail:master-details-resources.css" data-wrm-key="confluence.extra.masterdetail:master-details-resources" data-wrm-batch-type="resource" media="all"> <link rel="stylesheet" href="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/18.9.54/_/download/batch/com.atlassian.confluence.plugins.confluence-inline-tasks:inline-tasks-styles/com.atlassian.confluence.plugins.confluence-inline-tasks:inline-tasks-styles.css" data-wrm-key="com.atlassian.confluence.plugins.confluence-inline-tasks:inline-tasks-styles" data-wrm-batch-type="resource" media="all"> <link rel="stylesheet" href="/s/d41d8cd98f00b204e9800998ecf8427e-CDN/hk6mn1/9104/2xf956/2.1.0/_/download/batch/edu.stsci.confluence.jdox.CustomPageTree:CustomPageTree-resources/edu.stsci.confluence.jdox.CustomPageTree:CustomPageTree-resources.css" data-wrm-key="edu.stsci.confluence.jdox.CustomPageTree:CustomPageTree-resources" data-wrm-batch-type="resource" media="all"> <script> var contextPath = '', currentPageId = '154684674', currentVersion = '$versions.current.name'; AJS.params.pageId = currentPageId; </script> <title>JWST Near Infrared Imager and Slitless Spectrograph - JWST User Documentation</title> <link rel="stylesheet" href="/_/0A8064A001957F9FA4526CE71A791570/1741602926184/css/main.css"> <script src="https://cdn.jsdelivr.net/npm/vue"></script> <meta name="generator" content="Created with Scroll Viewport - K15t"><meta name="scroll-viewport-version" content="2.23.3"> <style>.sv-bidi-marker:before { unicode-bidi: isolate; background-color: #fff0b3; color: #7f5f01; cursor: pointer; content: attr(data-charcode); } #main-content .confluence-embedded-file-wrapper.confluence-embedded-manual-size {max-width: none;}</style> </head> <body id='content'> <div class="header-container"> <div class='container'> <div class="row"> <header class="col-12 col-dt-12 col-msdt-12 col-lg-12"> <h1 class="main-title">JWST User Documentation </h1> </header> </div> </div> <div class='full-width-container top-nav-container'> <div class='container'> <nav class="top-nav col-12 col-dt-12 col-msdt-12 col-lg-12"> <div class="row tb-center"> <ul> <li class="tablet-nav"> <a class="sidebar-menu" href=""> Menu Browse </a> </li> <li> <a href="https://jwst-docs.stsci.edu"> Home </a> </li> <li> <a href="/display/Latest/About+JDox">About</a> </li> <li> <a href="/jwst-proposal-handbook-pdfs">PDFs</a> </li> <li> <a href="https://stsci.service-now.com/jwst">Helpdesk</a> </li> </ul> <div class="search-form"> <script async="async" src="https://cse.google.com/cse.js?cx=93d4af561abe8429c"></script> <div class="gcse-search"></div> </div> </div> </nav> </div> </div> </div> <div class='container'> <div class="row content"> <div class="sidenav col-12 col-dt-3 col-msdt-3 col-lg-3"> <a href="" class="close-sidebar hidden-dt hidden-lg">Close Menu</a> <div class="flex-column"> <nav> <div class="nav-section-header"> Proposing Opportunities </div> <div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> <div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683152" class="pageTreeRoot"> • <a href="/jwst-opportunities-and-policies"> Opportunities and Policies </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683171" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4"> Call for Proposals for Cycle 4 </a> <ul id="pagetreelvl2"> <li id="pageTree_154683182" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-new-and-important-features">New and Important Features</a> </li> <li id="pageTree_154683185" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-proposal-workflow">Proposal Workflow</a> </li> <li id="pageTree_154683186" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-anonymous-proposal-reviews">Anonymous Proposal Reviews</a> </li> <li id="pageTree_154683187" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-proposal-submission-policies">Proposal Submission Policies</a> </li> <li id="pageTree_157221213" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-proposal-categories">Proposal Categories</a> </li> <li id="pageTree_154683188" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-observation-types">Observation Types</a> </li> <li id="pageTree_154683190" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-data-rights-and-duplications">Data Rights and Duplications</a> </li> <li id="pageTree_154683191" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-proposal-selection-procedures">Proposal Selection Procedures</a> </li> <li id="pageTree_154683192" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-guidelines-and-checklist-for-proposal-preparation">Guidelines and Checklist for Proposal Preparation</a> </li> <li id="pageTree_154683203" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-filling-out-the-apt-proposal-form">Filling Out the APT Proposal Form</a> </li> <li id="pageTree_154683217" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-preparation-of-the-pdf-attachment">Preparation of the PDF Attachment</a> </li> <li id="pageTree_154683240" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-proposal-implementation-and-execution">Proposal Implementation and Execution</a> </li> <li id="pageTree_154683241" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/jwst-grant-funding-and-budget-submissions">Grant Funding and Budget Submissions</a> </li> <li id="pageTree_154683242" class=""> • <a href="/jwst-opportunities-and-policies/jwst-call-for-proposals-for-cycle-4/appendix-science-keywords">Appendix - Science Keywords</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683243" class="pageTreeRoot"> • <a href="/jwst-opportunities-and-policies/cycle-3-director-s-discretionary-dd-time-proposals"> Cycle 3 Director's Discretionary (DD) Time Proposals </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683244" class="pageTreeRoot"> • <a href="/jwst-opportunities-and-policies/jwst-director-s-discretionary-time"> Director's Discretionary Time </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683245" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-general-science-policies"> General Science Policies </a> <ul id="pagetreelvl2"> <li id="pageTree_154683246" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/guidelines-for-proposals-where-jwst-and-hst-overlap-in-capabilities">Guidelines for Proposals where JWST and HST Overlap in Capabilities</a> </li> <li id="pageTree_154683247" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-observing-overheads-and-time-accounting-policy">Observing Overheads and Time Accounting Policy</a> </li> <li id="pageTree_154683248" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-duplicate-observations-policy">Duplicate Observations Policy</a> </li> <li id="pageTree_154683249" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-observation-duplication-checking">Observation Duplication Checking</a> <ul id="pagetreelvl3"> <li id="pageTree_154683250" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-observation-duplication-checking/identifying-potential-jwst-duplicate-observations">Identifying Potential JWST Duplicate Observations</a> </li> </ul> </li> <li id="pageTree_154683261" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-science-parallel-observation-policies-and-guidelines">Science Parallel Observation Policies and Guidelines</a> </li> <li id="pageTree_154683262" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/the-jwst-single-stream-proposal-process">The Single-Stream Proposal Process</a> </li> <li id="pageTree_154683263" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/micrometeoroid-avoidance-zone-policies-and-procedures">Micrometeoroid Avoidance Zone Policies and Procedures</a> </li> <li id="pageTree_154683264" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-observing-program-modification-policy">Observing Program Modification Policy</a> </li> <li id="pageTree_154683265" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/policies-for-the-telescope-time-review-board">Policies for the Telescope Time Review Board</a> </li> <li id="pageTree_154683266" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/how-to-submit-a-program-change-request-pcr">How to Submit a Program Change Request (PCR)</a> </li> <li id="pageTree_154683267" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-target-of-opportunity-program-activation">Target of Opportunity Program Activation</a> </li> <li id="pageTree_154683269" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci">NASA-SMD Policies and Guidelines for the Operations of JWST at STScI</a> <ul id="pagetreelvl3"> <li id="pageTree_154683270" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-1-limitations-on-the-use-of-funds-for-the-research-of-general-observers-and-archival-research">Policy 1 - Limitations on the Use of Funds for the Research of General Observers and Archival Research</a> </li> <li id="pageTree_154683271" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-2-data-rights-and-data-dissemination">Policy 2 - Data Rights and Data Dissemination</a> </li> <li id="pageTree_154683272" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-3-data-requests-and-facilities">Policy 3 - Data Requests and Facilities</a> </li> <li id="pageTree_154683273" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-4-post-launch-commissioning-of-jwst">Policy 4 - Post-Launch Commissioning of JWST</a> </li> <li id="pageTree_154683274" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-5-clarification-of-extensions-of-exclusive-access-data-to-public-affairs-activities">Policy 5 - Clarification of Extensions of Exclusive Access Data to Public Affairs Activities</a> </li> <li id="pageTree_154683275" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-6-distribution-of-jwst-science-data-obtained-from-investigations-other-than-those-selected-through-the-peer-review-process">Policy 6 - Distribution of JWST Science Data Obtained from Investigations Other Than Those Selected Through the Peer-review Process</a> </li> <li id="pageTree_154683276" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-7-nasa-needs-for-support-for-other-missions">Policy 7 - NASA Needs for Support for Other Missions</a> </li> <li id="pageTree_154683277" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-8-definition-of-observing-time">Policy 8 - Definition of Observing Time</a> </li> <li id="pageTree_154683278" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-9-allocation-of-guaranteed-observing-time-to-scientists-selected-under-ao-01-oss-05-and-through-nasa-esa-csa-agreements">Policy 9 - Allocation of Guaranteed Observing Time to Scientists Selected Under AO 01-OSS-05 and Through NASA-ESA-CSA Agreements</a> </li> <li id="pageTree_154683279" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-10-redistribution-of-guaranteed-observing-time-among-observers">Policy 10 - Redistribution of Guaranteed Observing Time Among Observers</a> </li> <li id="pageTree_154683280" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-11-protection-of-science-programs-associated-with-guaranteed-time">Policy 11 - Protection of Science Programs Associated With Guaranteed Time</a> </li> <li id="pageTree_154683281" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-12-education-and-public-outreach">Policy 12 - Education and Public Outreach</a> </li> </ul> </li> <li id="pageTree_154683282" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/submission-process-for-joint-jwst-proposals-where-the-partner-observatory-is-prime">Submission Process for Joint JWST Proposals where the Partner Observatory is Prime</a> </li> <li id="pageTree_154683284" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/review-and-implementation-of-rapid-response-observations-on-jwst">Review and Implementation of Rapid Response Observations on JWST</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683285" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-peer-review-information"> JWST Peer Review Information </a> <ul id="pagetreelvl2"> <li id="pageTree_154683286" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/jwst-peer-review-guide">JWST Peer Review Guide</a> <ul id="pagetreelvl3"> <li id="pageTree_154683287" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/jwst-peer-review-guide/discussion-panelists">Discussion Panelists</a> </li> <li id="pageTree_154683288" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/jwst-peer-review-guide/executive-committee-chairs-and-vice-chairs">Executive Committee (Chairs and Vice Chairs)</a> </li> <li id="pageTree_154683289" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/jwst-peer-review-guide/external-no-discussion-panelists">External (No Discussion) Panelists</a> </li> <li id="pageTree_154683290" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/jwst-peer-review-guide/panel-support-scientists">Panel Support Scientists</a> </li> </ul> </li> <li id="pageTree_154683291" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started">General Info and Getting Started</a> <ul id="pagetreelvl3"> <li id="pageTree_154683292" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/code-of-conduct">Code of Conduct</a> </li> <li id="pageTree_154683293" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/confidentiality">Confidentiality</a> </li> <li id="pageTree_154683294" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/conflicts-of-interest">Conflicts of Interest</a> </li> <li id="pageTree_154683295" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/jwst-and-its-instruments">JWST and its Instruments</a> </li> <li id="pageTree_154683297" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/proposal-types-sizes-and-science-areas">Proposal Types, Sizes and Science Areas</a> </li> <li id="pageTree_154683298" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/jwst-duplication-identification-and-adjudication-procedures-for-the-tac">JWST Duplication Identification and Adjudication Procedures for the TAC</a> </li> <li id="pageTree_154683299" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/tips-for-a-smooth-review">Tips for a Smooth Review</a> </li> <li id="pageTree_154683300" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/who-to-contact-for-help">Who to Contact for Help</a> </li> <li id="pageTree_154683301" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/general-info-and-getting-started/orientation-materials">Orientation Materials</a> </li> </ul> </li> <li id="pageTree_154683331" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments">Reviews, Grades and Comments</a> <ul id="pagetreelvl3"> <li id="pageTree_154683332" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide">SPIRIT WebReviewer Tool Guide</a> <ul id="pagetreelvl4"> <li id="pageTree_154683335" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/viewing-panel-assignments-and-resources">Viewing Panel Assignments and Resources</a> </li> <li id="pageTree_154683338" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/navigating-and-viewing-panel-proposals">Navigating and Viewing Panel Proposals</a> </li> <li id="pageTree_154683342" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/grading-by-worksheet">Grading by Worksheet</a> </li> <li id="pageTree_154683344" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/entering-a-proposal-grade">Entering A Proposal Grade</a> </li> <li id="pageTree_154683346" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/entering-proposal-feedback-comments">Entering Proposal Feedback Comments</a> </li> <li id="pageTree_154683348" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/entering-private-notes">Entering Private Notes</a> </li> <li id="pageTree_154683350" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/entering-shared-remarks">Entering Shared Remarks</a> </li> <li id="pageTree_154683352" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/submitting-the-final-version-of-the-proposal-feedback-comments">Submitting the Final Version of the Proposal Feedback Comments</a> </li> <li id="pageTree_154683354" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/viewing-final-ranking">Viewing Final Ranking</a> </li> <li id="pageTree_154683356" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/spirit-webreviewer-tool-guide/viewing-spirit-notifications">Viewing SPIRIT Notifications</a> </li> </ul> </li> <li id="pageTree_154683359" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/dual-anonymous-proposals-guide-for-reviewers">Dual Anonymous Proposals Guide for Reviewers</a> </li> <li id="pageTree_154683360" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/selection-criteria-and-scoring-system">Selection Criteria and Scoring System</a> </li> <li id="pageTree_154683361" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/reviews-grades-and-comments/proposal-feedback-comments">Proposal Feedback Comments</a> </li> </ul> </li> <li id="pageTree_154683362" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings">Panel Meetings</a> <ul id="pagetreelvl3"> <li id="pageTree_154683363" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/guidelines-for-discussion-panel-chairs">Guidelines for Discussion Panel Chairs</a> </li> <li id="pageTree_154683366" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/webex-and-slack-guidelines">Webex and Slack Guidelines</a> </li> <li id="pageTree_154683368" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/primary-secondary-reviewers-and-graders">Primary, Secondary Reviewers and Graders</a> </li> <li id="pageTree_154683369" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/triage-process-and-discussion-list">Triage Process and Discussion List</a> </li> <li id="pageTree_154683371" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/preparing-for-the-panel-meeting">Preparing for the Panel Meeting</a> </li> <li id="pageTree_154683372" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/discussion-panel-meetings">Discussion Panel Meetings</a> </li> <li id="pageTree_154683373" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/final-ranking">Final Ranking</a> </li> <li id="pageTree_154683374" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/large-treasury-and-legacy-proposals">Large, Treasury and Legacy Proposals</a> </li> <li id="pageTree_154683375" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/executive-committee">Executive Committee</a> </li> <li id="pageTree_154683376" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/panel-meetings/executive-committee-expert-reviews">Executive Committee Expert Reviews</a> </li> </ul> </li> <li id="pageTree_154683377" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/stsci-staff">STScI Staff</a> <ul id="pagetreelvl3"> <li id="pageTree_154683378" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/stsci-staff/role-of-panel-support-scientists">Role of Panel Support Scientists</a> </li> <li id="pageTree_154683379" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/stsci-staff/panel-advisors-and-observers">Panel Advisors and Observers</a> </li> <li id="pageTree_154683380" class=""> • <a href="/jwst-opportunities-and-policies/jwst-peer-review-information/stsci-staff/science-policies-group-spg-members">Science Policies Group (SPG) Members</a> </li> </ul> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683381" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities"> Past Proposal Opportunities </a> <ul id="pagetreelvl2"> <li id="pageTree_154683382" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-director-s-discretionary-early-release-science-call-for-proposals">Director's Discretionary Early Release Science Call for Proposals</a> </li> <li id="pageTree_154683389" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals">Cycle 1 Guaranteed Time Observations Call for Proposals</a> <ul id="pagetreelvl3"> <li id="pageTree_154683398" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-cycle-1-gto-proposal-submission-policies">Cycle 1 GTO Proposal Submission Policies</a> </li> <li id="pageTree_154683400" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-cycle-1-gto-proposal-submission-process">Cycle 1 GTO Proposal Submission Process</a> </li> <li id="pageTree_154683403" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-cycle-2-and-3-gto-proposal-process">Cycle 2 and 3 GTO Proposal Process</a> </li> <li id="pageTree_154683404" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-gto-observation-specifications">GTO Observation Specifications</a> <ul id="pagetreelvl4"> <li id="pageTree_154683414" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-gto-observation-specifications/jwst-cycle-1-gto-observations-available-for-archival-proposals">Cycle 1 GTO Observations Available for Archival Proposals</a> </li> <li id="pageTree_154683415" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-gto-observation-specifications/jwst-gto-miri-observations-table">GTO MIRI Observations Table</a> </li> <li id="pageTree_154683417" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-gto-observation-specifications/jwst-gto-nircam-observations-table">GTO NIRCam Observations Table</a> </li> <li id="pageTree_154683419" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-gto-observation-specifications/jwst-gto-niriss-observations-table">GTO NIRISS Observations Table</a> </li> <li id="pageTree_154683421" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-gto-observation-specifications/jwst-gto-nirspec-fss-and-ifu-observations-table">GTO NIRSpec FSS and IFU Observations Table</a> </li> <li id="pageTree_154683422" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-1-guaranteed-time-observations-call-for-proposals/jwst-gto-observation-specifications/jwst-gto-nirspec-mos-observations-table">GTO NIRSpec MOS Observations Table</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154683424" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1">Call for Proposals for Cycle 1</a> <ul id="pagetreelvl3"> <li id="pageTree_154683435" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-deadline-extension-request">Cycle 1 Proposal Deadline Extension Request</a> </li> <li id="pageTree_154683436" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-anonymous-proposal-review">Cycle 1 Anonymous Proposal Review</a> </li> <li id="pageTree_154683437" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-policies-and-funding-support">Cycle 1 Proposal Policies and Funding Support</a> </li> <li id="pageTree_154683438" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories">Cycle 1 Proposal Categories</a> <ul id="pagetreelvl4"> <li id="pageTree_154683439" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/general-observer-go-proposals">General Observer (GO) Proposals</a> <ul id="pagetreelvl5"> <li id="pageTree_154683440" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/general-observer-go-proposals/small-medium-and-large-go-proposal-categories">Small, Medium, and Large GO Proposal Categories</a> </li> <li id="pageTree_154683441" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/general-observer-go-proposals/joint-jwst-hst-observing-programs">Joint -HST Observing Programs</a> </li> <li id="pageTree_154683442" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/general-observer-go-proposals/survey-go-proposals">Survey GO Proposals</a> </li> <li id="pageTree_154683443" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/general-observer-go-proposals/calibration-go-proposals">Calibration GO Proposals</a> </li> <li id="pageTree_154683444" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/general-observer-go-proposals/treasury-status-go-proposals">Treasury Status GO Proposals</a> </li> <li id="pageTree_154683445" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/general-observer-go-proposals/long-term-status-go-proposals">Long-Term Status GO Proposals</a> </li> </ul> </li> <li id="pageTree_154683446" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/archival-ar-proposals">Archival (AR) Proposals</a> <ul id="pagetreelvl5"> <li id="pageTree_154683447" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/archival-ar-proposals/regular-and-legacy-ar-proposals">Regular and Legacy AR Proposals</a> </li> <li id="pageTree_154683448" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/archival-ar-proposals/theory-proposals">Theory Proposals</a> </li> <li id="pageTree_154683449" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/archival-ar-proposals/calibration-ar-proposals">Calibration AR Proposals</a> </li> <li id="pageTree_154683450" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/archival-ar-proposals/community-data-science-software-proposals">Community Data Science Software Proposals</a> </li> </ul> </li> <li id="pageTree_154683451" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-categories/director-s-discretionary-dd-time-proposals">Director's Discretionary (DD) Time Proposals</a> </li> </ul> </li> <li id="pageTree_154683452" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-types-and-restrictions">Cycle 1 Observation Types and Restrictions</a> <ul id="pagetreelvl4"> <li id="pageTree_154683454" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-types-and-restrictions/coordinated-and-pure-parallel-observations">Coordinated and Pure-Parallel Observations</a> </li> <li id="pageTree_154683455" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-types-and-restrictions/time-constrained-observations">Time Constrained Observations</a> </li> <li id="pageTree_154683456" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-types-and-restrictions/solar-system-observations">Solar System Observations</a> </li> <li id="pageTree_154683457" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-types-and-restrictions/target-of-opportunity-observations">Target of Opportunity Observations</a> </li> <li id="pageTree_154683458" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-types-and-restrictions/observations-of-targets-that-have-not-yet-been-discovered-or-identified">Observations of Targets That Have Not Yet Been Discovered or Identified</a> </li> <li id="pageTree_154683459" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-types-and-restrictions/follow-up-observations-of-jwst-pre-imaging">Follow-up Observations of Pre-imaging</a> </li> </ul> </li> <li id="pageTree_154683460" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-preparation">Cycle 1 Proposal Preparation</a> </li> <li id="pageTree_154683476" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-single-stream-proposal-process">Cycle 1 Single-Stream Proposal Process</a> </li> <li id="pageTree_154683477" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-special-submission-requirements">Cycle 1 Special Submission Requirements</a> </li> <li id="pageTree_154683478" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-observation-mode-restrictions">Cycle 1 Observation Mode Restrictions</a> </li> <li id="pageTree_154683480" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-selection-process">Cycle 1 Proposal Selection Process</a> </li> <li id="pageTree_154683481" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-awarded-program-implementation">Cycle 1 Awarded Program Implementation</a> </li> <li id="pageTree_154683482" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-grant-funding-and-budget-submissions">Cycle 1 Grant Funding and Budget Submissions</a> </li> <li id="pageTree_154683483" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-1/jwst-cycle-1-proposal-science-categories-and-keywords">Cycle 1 Proposal Science Categories and Keywords</a> </li> </ul> </li> <li id="pageTree_154683484" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1">Telescope Allocation Committee (TAC) Instructions - Cycle 1</a> <ul id="pagetreelvl3"> <li id="pageTree_154683485" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/proposal-review-getting-started-guide-cycle-1">Proposal Review Getting Started Guide - Cycle 1</a> </li> <li id="pageTree_154683487" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/overview-cycle-1">Overview - Cycle 1</a> </li> <li id="pageTree_154683489" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/selection-criteria-and-scoring-system-cycle-1">Selection Criteria and Scoring System - Cycle 1</a> </li> <li id="pageTree_154683490" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/dual-anonymous-proposals-guide-for-reviewers-cycle-1">Dual Anonymous Proposals Guide for Reviewers - Cycle 1</a> </li> <li id="pageTree_154683491" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/conflicts-of-interest-cycle-1">Conflicts of Interest - Cycle 1</a> </li> <li id="pageTree_154683493" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/galactic-extragalactic-panel-meetings-cycle-1">Galactic/Extragalactic Panel Meetings - Cycle 1</a> </li> <li id="pageTree_154683494" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/executive-committee-meeting-cycle-1">Executive Committee Meeting - Cycle 1</a> </li> <li id="pageTree_154683495" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/proposal-feedback-comments-cycle-1">Proposal Feedback Comments - Cycle 1</a> </li> <li id="pageTree_154683496" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/confidentiality-cycle-1">Confidentiality - Cycle 1</a> </li> <li id="pageTree_154683497" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/executive-committee-expert-reviews-cycle-1">Executive Committee Expert Reviews - Cycle 1</a> </li> <li id="pageTree_154683498" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1">Roles & Responsibilities - Cycle 1</a> <ul id="pagetreelvl4"> <li id="pageTree_154683499" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1/guidelines-for-panel-chairs-cycle-1">Guidelines for Panel Chairs - Cycle 1</a> </li> <li id="pageTree_154683500" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1/guidelines-for-panelists-cycle-1">Guidelines for Panelists - Cycle 1</a> </li> <li id="pageTree_154683501" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1/guidelines-for-panel-advisors-and-observers-cycle-1">Guidelines for Panel Advisors and Observers - Cycle 1</a> </li> <li id="pageTree_154683502" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1/guidelines-for-at-large-tac-members-cycle-1">Guidelines for At-Large TAC Members - Cycle 1</a> </li> <li id="pageTree_154683503" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1/guidelines-for-panel-support-scientists-cycle-1">Guidelines for Panel Support Scientists - Cycle 1</a> </li> <li id="pageTree_154683504" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1/guidelines-for-levelers-cycle-1">Guidelines for Levelers - Cycle 1</a> </li> <li id="pageTree_154683505" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/roles-responsibilities-cycle-1/guidelines-for-science-policy-group-spg-members-cycle-1">Guidelines for Science Policy Group (SPG) Members - Cycle 1</a> </li> </ul> </li> <li id="pageTree_154683506" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/blue-jeans-and-slack-guidelines-cycle-1">Blue Jeans and Slack Guidelines - Cycle 1</a> </li> <li id="pageTree_154683507" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/orientation-materials-cycle-1">Orientation Materials - Cycle 1</a> </li> <li id="pageTree_154683528" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/unconscious-bias-training-cycle-1">Unconscious Bias Training - Cycle 1</a> </li> <li id="pageTree_154683529" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/code-of-conduct-cycle-1">Code of Conduct - Cycle 1</a> </li> <li id="pageTree_154683530" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1">SPIRIT WebReviewer Tool Guide - Cycle 1</a> <ul id="pagetreelvl4"> <li id="pageTree_154683531" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/application-sign-in-cycle-1">Application Sign-In - Cycle 1</a> </li> <li id="pageTree_154683532" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/viewing-panel-assignments-and-resources-cycle-1">Viewing Panel Assignments and Resources - Cycle 1</a> </li> <li id="pageTree_154683533" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/navigating-and-viewing-panel-proposals-cycle-1">Navigating and Viewing Panel Proposals - Cycle 1</a> </li> <li id="pageTree_154683534" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/grading-by-worksheet-cycle-1">Grading by Worksheet - Cycle 1</a> </li> <li id="pageTree_154683535" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/entering-a-proposal-grade-cycle-1">Entering A Proposal Grade - Cycle 1</a> </li> <li id="pageTree_154683536" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/entering-a-proposal-review-cycle-1">Entering A Proposal Review - Cycle 1</a> </li> <li id="pageTree_154683537" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/entering-private-notes-cycle-1">Entering Private Notes - Cycle 1</a> </li> <li id="pageTree_154683538" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/entering-shared-remarks-cycle-1">Entering Shared Remarks - Cycle 1</a> </li> <li id="pageTree_154683539" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/submitting-a-final-review-cycle-1">Submitting a Final Review - Cycle 1</a> </li> <li id="pageTree_154683540" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/viewing-final-ranking-cycle-1">Viewing Final Ranking - Cycle 1</a> </li> <li id="pageTree_154683541" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-telescope-allocation-committee-tac-instructions-cycle-1/spirit-webreviewer-tool-guide-cycle-1/viewing-spirit-notifications-cycle-1">Viewing SPIRIT Notifications - Cycle 1</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154683542" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-2-guaranteed-time-observations-call-for-proposals">Cycle 2 Guaranteed Time Observations Call for Proposals</a> <ul id="pagetreelvl3"> <li id="pageTree_154683551" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-2-guaranteed-time-observations-call-for-proposals/jwst-cycle-2-gto-proposal-submission-policies">Cycle 2 GTO Proposal Submission Policies</a> </li> <li id="pageTree_154683553" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-cycle-2-guaranteed-time-observations-call-for-proposals/jwst-cycle-2-gto-proposal-submission-process">Cycle 2 GTO Proposal Submission Process</a> </li> </ul> </li> <li id="pageTree_154683555" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2">Call for Proposals for Cycle 2</a> <ul id="pagetreelvl3"> <li id="pageTree_154683566" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-new-and-important-features-cycle-2">New and Important Features - Cycle 2</a> </li> <li id="pageTree_154683567" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-proposal-checklist-cycle-2">Proposal Checklist - Cycle 2</a> </li> <li id="pageTree_154683568" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-anonymous-proposal-reviews-cycle-2">Anonymous Proposal Reviews - Cycle 2</a> </li> <li id="pageTree_154683569" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-proposal-submission-policies-cycle-2">Proposal Submission Policies - Cycle 2</a> </li> <li id="pageTree_154683570" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-proposal-categories-cycle-2">Proposal Categories - Cycle 2</a> </li> <li id="pageTree_154683571" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-observation-types-cycle-2">Observation Types - Cycle 2</a> </li> <li id="pageTree_154683573" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-data-rights-and-duplications-cycle-2">Data Rights and Duplications - Cycle 2</a> </li> <li id="pageTree_154683574" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-proposal-selection-procedures-cycle-2">Proposal Selection Procedures - Cycle 2</a> </li> <li id="pageTree_154683575" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-guidelines-and-checklist-for-proposal-preparation-cycle-2">Guidelines and Checklist for Proposal Preparation - Cycle 2</a> </li> <li id="pageTree_154683586" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-filling-out-the-apt-proposal-form-cycle-2">Filling Out the APT Proposal Form - Cycle 2</a> </li> <li id="pageTree_154683597" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-preparation-of-the-pdf-attachment-cycle-2">Preparation of the PDF Attachment - Cycle 2</a> </li> <li id="pageTree_154683612" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-proposal-implementation-and-execution-cycle-2">Proposal Implementation and Execution - Cycle 2</a> </li> <li id="pageTree_154683613" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/jwst-grant-funding-and-budget-submissions-cycle-2">Grant Funding and Budget Submissions - Cycle 2</a> </li> <li id="pageTree_154683614" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-2/appendix-scientific-keywords-cycle-2">Appendix- Scientific Keywords - Cycle 2</a> </li> </ul> </li> <li id="pageTree_154683615" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2">Peer Review Information - Cycle 2</a> <ul id="pagetreelvl3"> <li id="pageTree_154683652" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/jwst-peer-review-guide-cycle-2">Peer Review Guide - Cycle 2</a> <ul id="pagetreelvl4"> <li id="pageTree_154683654" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/jwst-peer-review-guide-cycle-2/discussion-panelists-cycle-2">Discussion Panelists - Cycle 2</a> </li> <li id="pageTree_154683656" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/jwst-peer-review-guide-cycle-2/external-no-discussion-panelists-cycle-2">External (No Discussion) Panelists - Cycle 2</a> </li> <li id="pageTree_154683658" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/jwst-peer-review-guide-cycle-2/executive-committee-chairs-and-at-larges-cycle-2">Executive Committee (Chairs and At-Larges) - Cycle 2</a> </li> <li id="pageTree_154683660" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/jwst-peer-review-guide-cycle-2/panel-support-scientists-cycle-2">Panel Support Scientists - Cycle 2</a> </li> <li id="pageTree_154683662" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/jwst-peer-review-guide-cycle-2/levelers-cycle-2">Levelers - Cycle 2</a> </li> </ul> </li> <li id="pageTree_154683664" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2">General Info and Getting Started - Cycle 2</a> <ul id="pagetreelvl4"> <li id="pageTree_154683666" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/code-of-conduct-cycle-2">Code of Conduct - Cycle 2</a> </li> <li id="pageTree_154683667" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/confidentiality-cycle-2">Confidentiality - Cycle 2</a> </li> <li id="pageTree_154683668" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/conflicts-of-interest-cycle-2">Conflicts of Interest - Cycle 2</a> </li> <li id="pageTree_154683670" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/jwst-and-its-instruments-cycle-2">JWST and its Instruments - Cycle 2</a> </li> <li id="pageTree_154683685" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/proposal-types-sizes-and-science-areas-cycle-2">Proposal Types, Sizes and Science Areas - Cycle 2</a> </li> <li id="pageTree_154683687" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/tips-for-a-smooth-review-cycle-2">Tips for a Smooth Review - Cycle 2</a> </li> <li id="pageTree_154683689" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/who-to-contact-for-help-cycle-2">Who to Contact for Help - Cycle 2</a> </li> <li id="pageTree_154683691" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/orientation-materials-cycle-2">Orientation Materials - Cycle 2</a> </li> <li id="pageTree_154683744" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/general-info-and-getting-started-cycle-2/unconscious-bias-training-cycle-2">Unconscious Bias Training - Cycle 2</a> </li> </ul> </li> <li id="pageTree_154683745" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2">Reviews, Grades and Comments - Cycle 2</a> <ul id="pagetreelvl4"> <li id="pageTree_154683747" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2">SPIRIT WebReviewer Tool Guide - Cycle 2</a> <ul id="pagetreelvl5"> <li id="pageTree_154683749" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/application-sign-in-cycle-2">Application Sign-In - Cycle 2</a> </li> <li id="pageTree_154683752" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/viewing-panel-assignments-and-resources-cycle-2">Viewing Panel Assignments and Resources - Cycle 2</a> </li> <li id="pageTree_154683760" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/navigating-and-viewing-panel-proposals-cycle-2">Navigating and Viewing Panel Proposals - Cycle 2</a> </li> <li id="pageTree_154683767" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/grading-by-worksheet-cycle-2">Grading by Worksheet - Cycle 2</a> </li> <li id="pageTree_154683770" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/entering-a-proposal-grade-cycle-2">Entering A Proposal Grade - Cycle 2</a> </li> <li id="pageTree_154683773" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/entering-a-proposal-review-cycle-2">Entering A Proposal Review - Cycle 2</a> </li> <li id="pageTree_154683778" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/entering-private-notes-cycle-2">Entering Private Notes - Cycle 2</a> </li> <li id="pageTree_154683781" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/entering-shared-remarks-cycle-2">Entering Shared Remarks - Cycle 2</a> </li> <li id="pageTree_154683785" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/submitting-a-final-review-cycle-2">Submitting A Final Review - Cycle 2</a> </li> <li id="pageTree_154683789" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/viewing-final-ranking-cycle-2">Viewing Final Ranking - Cycle 2</a> </li> <li id="pageTree_154683793" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/spirit-webreviewer-tool-guide-cycle-2/viewing-spirit-notifications-cycle-2">Viewing SPIRIT Notifications - Cycle 2</a> </li> </ul> </li> <li id="pageTree_154683801" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/dual-anonymous-proposals-guide-for-reviewers-cycle-2">Dual Anonymous Proposals Guide for Reviewers - Cycle 2</a> </li> <li id="pageTree_154683802" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/selection-criteria-and-scoring-system-cycle-2">Selection Criteria and Scoring System - Cycle 2</a> </li> <li id="pageTree_154683803" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/reviews-grades-and-comments-cycle-2/proposal-feedback-comments-cycle-2">Proposal Feedback Comments - Cycle 2</a> </li> </ul> </li> <li id="pageTree_154683804" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2">Panel Meetings - Cycle 2</a> <ul id="pagetreelvl4"> <li id="pageTree_154683806" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/guidelines-for-panel-chairs-cycle-2">Guidelines for Panel Chairs - Cycle 2</a> </li> <li id="pageTree_154683809" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/blue-jeans-and-slack-guidelines-cycle-2">Blue Jeans and Slack Guidelines - Cycle 2</a> </li> <li id="pageTree_154683811" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/primary-secondary-reviewers-and-graders-cycle-2">Primary, Secondary Reviewers and Graders - Cycle 2</a> </li> <li id="pageTree_154683812" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/triage-process-and-discussion-list-cycle-2">Triage Process and Discussion List - Cycle 2</a> </li> <li id="pageTree_154683814" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/preparing-for-the-panel-meeting-cycle-2">Preparing for the Panel Meeting - Cycle 2</a> </li> <li id="pageTree_154683815" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/discussion-panel-meetings-cycle-2">Discussion Panel Meetings - Cycle 2</a> </li> <li id="pageTree_154683816" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/final-ranking-cycle-2">Final Ranking - Cycle 2</a> </li> <li id="pageTree_154683817" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/large-treasury-and-legacy-proposals-cycle-2">Large, Treasury and Legacy Proposals - Cycle 2</a> </li> <li id="pageTree_154683818" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/executive-committee-cycle-2">Executive Committee - Cycle 2</a> </li> <li id="pageTree_154683819" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/panel-meetings-cycle-2/executive-committee-expert-reviews-cycle-2">Executive Committee Expert Reviews - Cycle 2</a> </li> </ul> </li> <li id="pageTree_154683820" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/stsci-staff-cycle-2">STScI Staff - Cycle 2</a> <ul id="pagetreelvl4"> <li id="pageTree_154683821" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/stsci-staff-cycle-2/role-of-panel-support-scientists-cycle-2">Role of Panel Support Scientists - Cycle 2</a> </li> <li id="pageTree_154683822" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/stsci-staff-cycle-2/role-of-levelers-cycle-2">Role of Levelers - Cycle 2</a> </li> <li id="pageTree_154683823" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/stsci-staff-cycle-2/panel-advisors-and-observers-cycle-2">Panel Advisors and Observers - Cycle 2</a> </li> <li id="pageTree_154683824" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-2/stsci-staff-cycle-2/science-policies-group-spg-members-cycle-2">Science Policies Group (SPG) Members - Cycle 2</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154683825" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/cycle-2-director-s-discretionary-dd-time-proposals">Cycle 2 Director's Discretionary (DD) Time Proposals</a> </li> <li id="pageTree_154683826" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/cycle-3-guaranteed-time-observations-call-for-proposals">Cycle 3 Guaranteed Time Observations Call for Proposals</a> <ul id="pagetreelvl3"> <li id="pageTree_154683835" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/cycle-3-guaranteed-time-observations-call-for-proposals/cycle-3-gto-proposal-submission-policies">Cycle 3 GTO Proposal Submission Policies</a> </li> <li id="pageTree_154683837" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/cycle-3-guaranteed-time-observations-call-for-proposals/cycle-3-gto-proposal-submission-process">Cycle 3 GTO Proposal Submission Process</a> </li> </ul> </li> <li id="pageTree_154683839" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3">Call for Proposals for Cycle 3</a> <ul id="pagetreelvl3"> <li id="pageTree_154683850" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-new-and-important-features-cycle-3">New and Important Features - Cycle 3</a> </li> <li id="pageTree_154683852" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-proposal-checklist-cycle-3">Proposal Checklist - Cycle 3</a> </li> <li id="pageTree_154683853" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-anonymous-proposal-reviews-cycle-3">Anonymous Proposal Reviews - Cycle 3</a> </li> <li id="pageTree_154683854" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-proposal-submission-policies-cycle-3">Proposal Submission Policies - Cycle 3</a> </li> <li id="pageTree_154683855" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-proposal-categories-cycle-3">Proposal Categories - Cycle 3</a> </li> <li id="pageTree_154683856" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-observation-types-cycle-3">Observation Types - Cycle 3</a> </li> <li id="pageTree_154683858" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-data-rights-and-duplications-cycle-3">Data Rights and Duplications - Cycle 3</a> </li> <li id="pageTree_154683859" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-proposal-selection-procedures-cycle-3">Proposal Selection Procedures - Cycle 3</a> </li> <li id="pageTree_154683860" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-guidelines-and-checklist-for-proposal-preparation-cycle-3">Guidelines and Checklist for Proposal Preparation - Cycle 3</a> </li> <li id="pageTree_154683871" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-filling-out-the-apt-proposal-form-cycle-3">Filling Out the APT Proposal Form - Cycle 3</a> </li> <li id="pageTree_154683883" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-preparation-of-the-pdf-attachment-cycle-3">Preparation of the PDF Attachment - Cycle 3</a> </li> <li id="pageTree_154683899" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-proposal-implementation-and-execution-cycle-3">Proposal Implementation and Execution - Cycle 3</a> </li> <li id="pageTree_154683900" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/jwst-grant-funding-and-budget-submissions-cycle-3">Grant Funding and Budget Submissions - Cycle 3</a> </li> <li id="pageTree_154683901" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-call-for-proposals-for-cycle-3/appendix-scientific-keywords-cycle-3">Appendix - Scientific Keywords - Cycle 3</a> </li> </ul> </li> <li id="pageTree_154683902" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3">Peer Review Information - Cycle 3</a> <ul id="pagetreelvl3"> <li id="pageTree_154683903" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/jwst-peer-review-guide-cycle-3">Peer Review Guide - Cycle 3</a> <ul id="pagetreelvl4"> <li id="pageTree_154683904" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/jwst-peer-review-guide-cycle-3/discussion-panelists-cycle-3">Discussion Panelists - Cycle 3</a> </li> <li id="pageTree_154683905" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/jwst-peer-review-guide-cycle-3/executive-committee-chairs-and-at-larges-cycle-3">Executive Committee (Chairs and At-Larges) - Cycle 3</a> </li> <li id="pageTree_154683906" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/jwst-peer-review-guide-cycle-3/external-no-discussion-panelists-cycle-3">External (No Discussion) Panelists - Cycle 3</a> </li> <li id="pageTree_154683907" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/jwst-peer-review-guide-cycle-3/panel-support-scientists-cycle-3">Panel Support Scientists - Cycle 3</a> </li> </ul> </li> <li id="pageTree_154683908" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3">General Info and Getting Started - Cycle 3</a> <ul id="pagetreelvl4"> <li id="pageTree_154683909" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/code-of-conduct-cycle-3">Code of Conduct - Cycle 3</a> </li> <li id="pageTree_154683910" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/confidentiality-cycle-3">Confidentiality - Cycle 3</a> </li> <li id="pageTree_154683911" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/conflicts-of-interest-cycle-3">Conflicts of Interest - Cycle 3</a> </li> <li id="pageTree_154683912" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/jwst-and-its-instruments-cycle-3">JWST and its Instruments - Cycle 3</a> </li> <li id="pageTree_154683914" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/proposal-types-sizes-and-science-areas-cycle-3">Proposal Types, Sizes and Science Areas - Cycle 3</a> </li> <li id="pageTree_154683915" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/tips-for-a-smooth-review-cycle-3">Tips for a Smooth Review - Cycle 3</a> </li> <li id="pageTree_154683916" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/who-to-contact-for-help-cycle-3">Who to Contact for Help - Cycle 3</a> </li> <li id="pageTree_154683917" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/orientation-materials-cycle-3">Orientation Materials - Cycle 3</a> </li> <li id="pageTree_154683937" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/general-info-and-getting-started-cycle-3/unconscious-bias-training-cycle-3">Unconscious Bias Training - Cycle 3</a> </li> </ul> </li> <li id="pageTree_154683938" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3">Reviews, Grades and Comments - Cycle 3</a> <ul id="pagetreelvl4"> <li id="pageTree_154683939" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3">SPIRIT WebReviewer Tool Guide - Cycle 3</a> <ul id="pagetreelvl5"> <li id="pageTree_154683940" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/application-sign-in-cycle-3">Application Sign-In - Cycle 3</a> </li> <li id="pageTree_154683943" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/viewing-panel-assignments-and-resources-cycle-3">Viewing Panel Assignments and Resources - Cycle 3</a> </li> <li id="pageTree_154683946" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/navigating-and-viewing-panel-proposals-cycle-3">Navigating and Viewing Panel Proposals - Cycle 3</a> </li> <li id="pageTree_154683950" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/grading-by-worksheet-cycle-3">Grading by Worksheet - Cycle 3</a> </li> <li id="pageTree_154683952" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/entering-a-proposal-grade-cycle-3">Entering A Proposal Grade - Cycle 3</a> </li> <li id="pageTree_154683954" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/entering-a-proposal-review-cycle-3">Entering A Proposal Review - Cycle 3</a> </li> <li id="pageTree_154683956" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/entering-private-notes-cycle-3">Entering Private Notes - Cycle 3</a> </li> <li id="pageTree_154683958" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/entering-shared-remarks-cycle-3">Entering Shared Remarks - Cycle 3</a> </li> <li id="pageTree_154683960" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/submitting-a-final-review-cycle-3">Submitting A Final Review - Cycle 3</a> </li> <li id="pageTree_154683962" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/viewing-final-ranking-cycle-3">Viewing Final Ranking - Cycle 3</a> </li> <li id="pageTree_154683964" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/spirit-webreviewer-tool-guide-cycle-3/viewing-spirit-notifications-cycle-3">Viewing SPIRIT Notifications - Cycle 3</a> </li> </ul> </li> <li id="pageTree_154683967" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/dual-anonymous-proposals-guide-for-reviewers-cycle-3">Dual Anonymous Proposals Guide for Reviewers - Cycle 3</a> </li> <li id="pageTree_154683968" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/selection-criteria-and-scoring-system-cycle-3">Selection Criteria and Scoring System - Cycle 3</a> </li> <li id="pageTree_154683969" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/reviews-grades-and-comments-cycle-3/proposal-feedback-comments-cycle-3">Proposal Feedback Comments - Cycle 3</a> </li> </ul> </li> <li id="pageTree_154683970" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3">Panel Meetings - Cycle 3</a> <ul id="pagetreelvl4"> <li id="pageTree_154683971" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/guidelines-for-panel-chairs-cycle-3">Guidelines for Panel Chairs - Cycle 3</a> </li> <li id="pageTree_154683974" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/blue-jeans-and-slack-guidelines-cycle-3">Blue Jeans and Slack Guidelines - Cycle 3</a> </li> <li id="pageTree_154683976" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/primary-secondary-reviewers-and-graders-cycle-3">Primary, Secondary Reviewers and Graders - Cycle 3</a> </li> <li id="pageTree_154683977" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/triage-process-and-discussion-list-cycle-3">Triage Process and Discussion List - Cycle 3</a> </li> <li id="pageTree_154683979" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/preparing-for-the-panel-meeting-cycle-3">Preparing for the Panel Meeting - Cycle 3</a> </li> <li id="pageTree_154683980" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/discussion-panel-meetings-cycle-3">Discussion Panel Meetings - Cycle 3</a> </li> <li id="pageTree_154683981" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/final-ranking-cycle-3">Final Ranking - Cycle 3</a> </li> <li id="pageTree_154683982" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/large-treasury-and-legacy-proposals-cycle-3">Large, Treasury and Legacy Proposals - Cycle 3</a> </li> <li id="pageTree_154683983" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/executive-committee-cycle-3">Executive Committee - Cycle 3</a> </li> <li id="pageTree_154683984" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/panel-meetings-cycle-3/executive-committee-expert-reviews-cycle-3">Executive Committee Expert Reviews - Cycle 3</a> </li> </ul> </li> <li id="pageTree_154683985" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/stsci-staff-cycle-3">STScI Staff - Cycle 3</a> <ul id="pagetreelvl4"> <li id="pageTree_154683986" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/stsci-staff-cycle-3/role-of-panel-support-scientists-cycle-3">Role of Panel Support Scientists - Cycle 3</a> </li> <li id="pageTree_154683987" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/stsci-staff-cycle-3/panel-advisors-and-observers-cycle-3">Panel Advisors and Observers - Cycle 3</a> </li> <li id="pageTree_154683988" class=""> • <a href="/jwst-opportunities-and-policies/past-jwst-proposal-opportunities/jwst-peer-review-information-cycle-3/stsci-staff-cycle-3/science-policies-group-spg-members-cycle-3">Science Policies Group (SPG) Members - Cycle 3</a> </li> </ul> </li> </ul> </li> </ul> </li> </ul> </div> </div> </div> </div> <div class="nav-section-header">Observatory</div> <div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> <div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683989" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-hardware"> Observatory Hardware </a> <ul id="pagetreelvl2"> <li id="pageTree_154683990" class=""> • <a href="/jwst-observatory-hardware/jwst-observatory-hardware-overview">Observatory Hardware Overview</a> </li> <li id="pageTree_154683995" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-hardware/jwst-telescope">Telescope</a> <ul id="pagetreelvl3"> <li id="pageTree_154684005" class=""> • <a href="/jwst-observatory-hardware/jwst-telescope/jwst-focal-plane">Focal Plane</a> </li> <li id="pageTree_154684007" class=""> • <a href="/jwst-observatory-hardware/jwst-telescope/jwst-wavefront-sensing-and-control">Wavefront Sensing and Control</a> </li> </ul> </li> <li id="pageTree_154684015" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-hardware/jwst-attitude-control-subsystem">Attitude Control Subsystem</a> <ul id="pagetreelvl3"> <li id="pageTree_154684016" class=""> • <a href="/jwst-observatory-hardware/jwst-attitude-control-subsystem/jwst-momentum-management">Momentum Management</a> </li> </ul> </li> <li id="pageTree_154688442" class=""> • <a href="/jwst-observatory-hardware/jwst-fine-guidance-sensor">Fine Guidance Sensor</a> </li> <li id="pageTree_154684017" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-hardware/jwst-target-observability-and-observatory-coordinate-system">Target Observability and Observatory Coordinate System</a> <ul id="pagetreelvl3"> <li id="pageTree_154684032" class=""> • <a href="/jwst-observatory-hardware/jwst-target-observability-and-observatory-coordinate-system/jwst-instrument-ideal-coordinate-systems">Instrument Ideal Coordinate Systems</a> </li> </ul> </li> <li id="pageTree_154684035" class=""> • <a href="/jwst-observatory-hardware/jwst-integrated-science-instrument-module">Integrated Science Instrument Module</a> </li> <li id="pageTree_154684039" class=""> • <a href="/jwst-observatory-hardware/jwst-solid-state-recorder">Solid State Recorder</a> </li> <li id="pageTree_154684040" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-hardware/jwst-spacecraft-bus">Spacecraft Bus</a> <ul id="pagetreelvl3"> <li id="pageTree_154684041" class=""> • <a href="/jwst-observatory-hardware/jwst-spacecraft-bus/jwst-communications-subsystem">Communications Subsystem</a> </li> <li id="pageTree_154684042" class=""> • <a href="/jwst-observatory-hardware/jwst-spacecraft-bus/jwst-propulsion">Propulsion</a> </li> </ul> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154684043" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-characteristics-and-performance"> Observatory Characteristics and Performance </a> <ul id="pagetreelvl2"> <li id="pageTree_154684044" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-characteristics-and-performance/optics-performance-and-stability">Optics Performance and Stability</a> <ul id="pagetreelvl3"> <li id="pageTree_154684048" class=""> • <a href="/jwst-observatory-characteristics-and-performance/optics-performance-and-stability/stpsf-formerly-webbpsf">STPSF (formerly WebbPSF)</a> </li> </ul> </li> <li id="pageTree_154684050" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance">Pointing Performance</a> <ul id="pagetreelvl3"> <li id="pageTree_154684054" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance/jwst-pointing-accuracy">Pointing Accuracy</a> </li> <li id="pageTree_154684056" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance/jwst-fine-guide-stability">Fine Guide Stability</a> </li> <li id="pageTree_154684058" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance/jwst-guide-stars">Guide Stars</a> <ul id="pagetreelvl4"> <li id="pageTree_154684062" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance/jwst-guide-stars/jwst-guide-star-catalog-updates">Guide Star Catalog Updates</a> </li> <li id="pageTree_154684063" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance/jwst-guide-stars/jwst-guiding-strategies-and-challenging-fields">Guiding Strategies and Challenging Fields</a> </li> </ul> </li> <li id="pageTree_154684071" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance/jwst-dither-precision">Dither Precision</a> </li> <li id="pageTree_154684072" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-pointing-performance/jwst-guiding-on-moving-targets">Guiding on Moving Targets</a> </li> </ul> </li> <li id="pageTree_154684073" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-orbit">Orbit</a> </li> <li id="pageTree_154684077" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-position-angles-ranges-and-offsets">Position Angles, Ranges, and Offsets</a> </li> <li id="pageTree_154684087" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-observatory-characteristics-and-performance/jwst-target-viewing-constraints">Target Viewing Constraints</a> <ul id="pagetreelvl3"> <li id="pageTree_154684094" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-target-viewing-constraints/jwst-field-of-regard-for">Field of Regard (FoR)</a> </li> <li id="pageTree_154684096" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-target-viewing-constraints/jwst-continuous-viewing-zone-cvz">Continuous Viewing Zone (CVZ)</a> </li> <li id="pageTree_154684098" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-target-viewing-constraints/jwst-field-of-view">Field of View</a> </li> <li id="pageTree_154684117" class=""> • <a href="/jwst-observatory-characteristics-and-performance/jwst-target-viewing-constraints/jwst-micrometeoroid-avoidance-zone">Micrometeoroid Avoidance Zone</a> </li> </ul> </li> </ul> </li> </ul> </div> </div> </div> </div> <div class="nav-section-header">Instruments</div> <div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> <div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154684126" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument"> Mid Infrared Instrument </a> <ul id="pagetreelvl2"> <li id="pageTree_154684159" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-observing-modes">Observing Modes</a> <ul id="pagetreelvl3"> <li id="pageTree_154684160" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-imaging">Imaging</a> </li> <li id="pageTree_154684172" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-coronagraphic-imaging">Coronagraphic Imaging</a> </li> <li id="pageTree_154684185" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-medium-resolution-spectroscopy">Medium Resolution Spectroscopy</a> </li> <li id="pageTree_154684205" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-low-resolution-spectroscopy">Low Resolution Spectroscopy</a> </li> <li id="pageTree_154684216" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-time-series-observations">Time-Series Observations</a> <ul id="pagetreelvl4"> <li id="pageTree_154684217" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-time-series-observations/miri-imaging-tsos">Imaging TSOs</a> </li> <li id="pageTree_154684218" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-time-series-observations/miri-lrs-tsos">LRS TSOs</a> </li> <li id="pageTree_154684221" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-modes/miri-time-series-observations/miri-mrs-tsos">MRS TSOs</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154684222" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-instrumentation">Instrumentation</a> <ul id="pagetreelvl3"> <li id="pageTree_154684223" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-optics-and-focal-plane">Optics and Focal Plane</a> </li> <li id="pageTree_154684239" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-mrs-field-and-coordinates">MRS Field and Coordinates</a> </li> <li id="pageTree_154684251" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-filters-and-dispersers">Filters and Dispersers</a> </li> <li id="pageTree_154684265" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-coronagraphs">Coronagraphs</a> </li> <li id="pageTree_154684273" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-spectroscopic-elements">Spectroscopic Elements</a> </li> <li id="pageTree_154684285" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-detector-overview">Detector Overview</a> <ul id="pagetreelvl4"> <li id="pageTree_154684292" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-detector-overview/miri-detector-readout-overview">Detector Readout Overview</a> <ul id="pagetreelvl5"> <li id="pageTree_154684300" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-detector-overview/miri-detector-readout-overview/miri-detector-readout-fastr1">Detector Readout FASTR1</a> </li> <li id="pageTree_154684306" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-detector-overview/miri-detector-readout-overview/miri-detector-readout-slowr1">Detector Readout SLOWR1</a> </li> <li id="pageTree_154684313" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-detector-overview/miri-detector-readout-overview/comparison-of-old-and-new-miri-detector-readout-patterns">Comparison of Old and New Detector Readout Patterns</a> </li> </ul> </li> <li id="pageTree_154684317" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-detector-overview/miri-detector-performance">Detector Performance</a> </li> <li id="pageTree_154684327" class=""> • <a href="/jwst-mid-infrared-instrument/miri-instrumentation/miri-detector-overview/miri-detector-subarrays">Detector Subarrays</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154684329" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-operations">Operations</a> <ul id="pagetreelvl3"> <li id="pageTree_154684330" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-operations/miri-target-acquisition">Target Acquisition</a> <ul id="pagetreelvl4"> <li id="pageTree_154684335" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-target-acquisition/miri-imaging-target-acquisition">Imaging Target Acquisition</a> </li> <li id="pageTree_154684336" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-target-acquisition/miri-coronagraphic-imaging-target-acquisition">Coronagraphic Imaging Target Acquisition</a> </li> <li id="pageTree_154684341" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-target-acquisition/miri-lrs-slit-target-acquisition">LRS Slit Target Acquisition</a> </li> <li id="pageTree_154684347" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-target-acquisition/miri-lrs-slitless-target-acquisition">LRS Slitless Target Acquisition</a> </li> <li id="pageTree_154684351" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-target-acquisition/miri-mrs-target-acquisition">MRS Target Acquisition</a> </li> </ul> </li> <li id="pageTree_154684355" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-operations/miri-dithering">Dithering</a> <ul id="pagetreelvl4"> <li id="pageTree_154684356" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-dithering/miri-imaging-dithering">Imaging Dithering</a> </li> <li id="pageTree_154684426" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-dithering/miri-coronagraphic-imaging-dithering">Coronagraphic Imaging Dithering</a> </li> <li id="pageTree_154684427" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-dithering/miri-lrs-dithering">LRS Dithering</a> </li> <li id="pageTree_154684430" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-dithering/miri-mrs-psf-and-dithering">MRS PSF and Dithering</a> </li> <li id="pageTree_154684449" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-dithering/miri-mrs-dedicated-sky-observations">MRS Dedicated Sky Observations</a> </li> </ul> </li> <li id="pageTree_154684453" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-operations/miri-mosaics">Mosaics</a> <ul id="pagetreelvl4"> <li id="pageTree_154684454" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-mosaics/miri-imaging-mosaics">Imaging Mosaics</a> </li> <li id="pageTree_154684460" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-mosaics/knife-edge-gap-in-miri-imaging-mosaics">Knife Edge Gap in Imaging Mosaics</a> </li> <li id="pageTree_154684462" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-mosaics/miri-lrs-mosaics">LRS Mosaics</a> </li> <li id="pageTree_154684464" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-mosaics/miri-mrs-mosaics">MRS Mosaics</a> </li> </ul> </li> <li id="pageTree_154684473" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-parallel-observations">Parallel Observations</a> </li> <li id="pageTree_154684480" class=""> • <a href="/jwst-mid-infrared-instrument/miri-operations/miri-mrs-simultaneous-imaging">MRS Simultaneous Imaging</a> </li> </ul> </li> <li id="pageTree_154684487" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-performance">Performance</a> <ul id="pagetreelvl3"> <li id="pageTree_154684488" class=""> • <a href="/jwst-mid-infrared-instrument/miri-performance/miri-sensitivity">Sensitivity</a> </li> <li id="pageTree_154684507" class=""> • <a href="/jwst-mid-infrared-instrument/miri-performance/miri-bright-source-limits">Bright Source Limits</a> </li> <li id="pageTree_154684517" class=""> • <a href="/jwst-mid-infrared-instrument/miri-performance/miri-point-spread-functions">Point Spread Functions</a> </li> </ul> </li> <li id="pageTree_154684533" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-apt-templates">APT Templates</a> <ul id="pagetreelvl3"> <li id="pageTree_154684534" class=""> • <a href="/jwst-mid-infrared-instrument/miri-apt-templates/miri-imaging-apt-template">Imaging APT Template</a> </li> <li id="pageTree_154684538" class=""> • <a href="/jwst-mid-infrared-instrument/miri-apt-templates/miri-lrs-apt-template">LRS APT Template</a> </li> <li id="pageTree_154684545" class=""> • <a href="/jwst-mid-infrared-instrument/miri-apt-templates/miri-mrs-apt-template">MRS APT Template</a> </li> <li id="pageTree_154684547" class=""> • <a href="/jwst-mid-infrared-instrument/miri-apt-templates/miri-coronagraphic-imaging-apt-template">Coronagraphic Imaging APT Template</a> </li> </ul> </li> <li id="pageTree_154684553" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-observing-strategies">Observing Strategies</a> <ul id="pagetreelvl3"> <li id="pageTree_154684556" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-strategies/miri-cross-mode-recommended-strategies">Cross-Mode Recommended Strategies</a> </li> <li id="pageTree_154684590" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-strategies/miri-imaging-recommended-strategies">Imaging Recommended Strategies</a> </li> <li id="pageTree_154684593" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-strategies/miri-coronagraphic-recommended-strategies">Coronagraphic Recommended Strategies</a> </li> <li id="pageTree_154684601" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-strategies/miri-lrs-recommended-strategies">LRS Recommended Strategies</a> </li> <li id="pageTree_154684602" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-strategies/miri-mrs-recommended-strategies">MRS Recommended Strategies</a> </li> <li id="pageTree_154684605" class=""> • <a href="/jwst-mid-infrared-instrument/miri-observing-strategies/miri-tso-recommended-strategies">TSO Recommended Strategies</a> </li> </ul> </li> <li id="pageTree_154684609" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-example-science-programs">Example Science Programs</a> <ul id="pagetreelvl3"> <li id="pageTree_154684610" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-mrs-spectroscopy-of-a-late-m-star">MRS Spectroscopy of a Late M Star</a> <ul id="pagetreelvl4"> <li id="pageTree_154684611" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-mrs-spectroscopy-of-a-late-m-star/step-by-step-etc-guide-for-miri-mrs-spectroscopy-of-a-late-m-star">Step-by-Step ETC Guide for MRS Spectroscopy of a Late M Star</a> </li> <li id="pageTree_154684612" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-mrs-spectroscopy-of-a-late-m-star/step-by-step-apt-guide-for-miri-mrs-spectroscopy-of-a-late-m-star">Step-by-Step APT Guide for MRS Spectroscopy of a Late M Star</a> </li> </ul> </li> <li id="pageTree_154684615" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-mrs-and-nirspec-ifu-observations-of-cassiopeia-a">MIRI MRS and NIRSpec IFU Observations of Cassiopeia A</a> <ul id="pagetreelvl4"> <li id="pageTree_154684616" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-mrs-and-nirspec-ifu-observations-of-cassiopeia-a/step-by-step-etc-guide-for-miri-mrs-and-nirspec-ifu-observations-of-cassiopeia-a">Step-by-Step ETC Guide for MIRI MRS and NIRSpec IFU Observations of Cassiopeia A</a> </li> <li id="pageTree_154684620" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-mrs-and-nirspec-ifu-observations-of-cassiopeia-a/step-by-step-apt-guide-for-miri-mrs-and-nirspec-ifu-observations-of-cassiopeia-a">Step-by-Step APT Guide for MIRI MRS and NIRSpec IFU Observations of Cassiopeia A</a> </li> </ul> </li> <li id="pageTree_154684629" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-and-nircam-coronagraphy-of-hr8799-b">MIRI and NIRCam Coronagraphy of HR8799 b</a> <ul id="pagetreelvl4"> <li id="pageTree_154684630" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-and-nircam-coronagraphy-of-hr8799-b/step-by-step-etc-guide-for-miri-and-nircam-coronagraphy-of-hr8799-b">Step-by-Step ETC Guide for MIRI and NIRCam Coronagraphy of HR8799 b</a> </li> <li id="pageTree_154684631" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-and-nircam-coronagraphy-of-hr8799-b/step-by-step-apt-guide-for-miri-and-nircam-coronagraphy-of-hr8799-b">Step-by-Step APT Guide for MIRI and NIRCam Coronagraphy of HR8799 b</a> </li> </ul> </li> <li id="pageTree_154684632" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-and-nircam-coronagraphy-of-the-beta-pictoris-debris-disk">MIRI and NIRCam Coronagraphy of the Beta Pictoris Debris Disk</a> <ul id="pagetreelvl4"> <li id="pageTree_154684672" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-and-nircam-coronagraphy-of-the-beta-pictoris-debris-disk/step-by-step-etc-guide-for-miri-and-nircam-coronagraphy-of-the-beta-pictoris-debris-disk">Step-by-Step ETC Guide for MIRI and NIRCam Coronagraphy of the Beta Pictoris Debris Disk</a> </li> <li id="pageTree_154684673" class=""> • <a href="/jwst-mid-infrared-instrument/miri-example-science-programs/miri-and-nircam-coronagraphy-of-the-beta-pictoris-debris-disk/step-by-step-apt-guide-for-miri-and-nircam-coronagraphy-of-the-beta-pictoris-debris-disk">Step-by-Step APT Guide for MIRI and NIRCam Coronagraphy of the Beta Pictoris Debris Disk</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154688472" class=""> • <a href="/jwst-mid-infrared-instrument/miri-technical-library">Technical Library</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154688479" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera"> Near Infrared Camera </a> <ul id="pagetreelvl2"> <li id="pageTree_154688485" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-observing-modes">Observing Modes</a> <ul id="pagetreelvl3"> <li id="pageTree_154688486" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-modes/nircam-imaging">Imaging</a> </li> <li id="pageTree_154688505" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-modes/nircam-coronagraphic-imaging">Coronagraphic Imaging</a> </li> <li id="pageTree_154688520" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-observing-modes/nircam-time-series-observations">Time-Series Observations</a> <ul id="pagetreelvl4"> <li id="pageTree_154688521" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-modes/nircam-time-series-observations/nircam-time-series-imaging">Time-Series Imaging</a> </li> <li id="pageTree_154688530" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-modes/nircam-time-series-observations/nircam-grism-time-series">Grism Time Series</a> </li> <li id="pageTree_154688557" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-modes/nircam-time-series-observations/nircam-short-wavelength-grism-time-series">Short Wavelength Grism Time Series</a> </li> </ul> </li> <li id="pageTree_154688601" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-modes/nircam-wide-field-slitless-spectroscopy">Wide Field Slitless Spectroscopy</a> </li> </ul> </li> <li id="pageTree_154688620" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-instrumentation">Instrumentation</a> <ul id="pagetreelvl3"> <li id="pageTree_154688630" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-field-of-view">Field of View</a> </li> <li id="pageTree_154688635" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-modules">Modules</a> </li> <li id="pageTree_154688653" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-optics">Optics</a> </li> <li id="pageTree_154688667" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-dichroics">Dichroics</a> </li> <li id="pageTree_154688669" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-pupil-and-filter-wheels">Pupil and Filter Wheels</a> </li> <li id="pageTree_154688675" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-filters">Filters</a> </li> <li id="pageTree_154688756" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-coronagraphic-occulting-masks-and-lyot-stops">Coronagraphic Occulting Masks and Lyot Stops</a> </li> <li id="pageTree_154688771" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-filters-for-coronagraphy">Filters for Coronagraphy</a> </li> <li id="pageTree_154688788" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-grisms">Grisms</a> </li> <li id="pageTree_154688830" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-weak-lenses">Weak Lenses</a> </li> <li id="pageTree_154688836" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-detector-overview">Detector Overview</a> <ul id="pagetreelvl4"> <li id="pageTree_154688847" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-detector-overview/nircam-detector-subarrays">Detector Subarrays</a> <ul id="pagetreelvl5"> <li id="pageTree_154688851" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-detector-overview/nircam-detector-subarrays/nircam-multistripe-subarrays">Multistripe Subarrays</a> </li> </ul> </li> <li id="pageTree_154688859" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-detector-overview/nircam-detector-readout">Detector Readout</a> </li> <li id="pageTree_154688867" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-detector-overview/nircam-detector-readout-patterns">Detector Readout Patterns</a> </li> <li id="pageTree_154688878" class=""> • <a href="/jwst-near-infrared-camera/nircam-instrumentation/nircam-detector-overview/nircam-detector-performance">Detector Performance</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154688880" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-operations">Operations</a> <ul id="pagetreelvl3"> <li id="pageTree_154688881" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics">Dithers and Mosaics</a> <ul id="pagetreelvl4"> <li id="pageTree_154688885" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics/nircam-primary-dithers">Primary Dithers</a> </li> <li id="pageTree_154688923" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics/nircam-subarray-primary-dithers">Subarray Primary Dithers</a> </li> <li id="pageTree_154688933" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics/nircam-wide-field-slitless-spectroscopy-dithers">Wide Field Slitless Spectroscopy Dithers</a> </li> <li id="pageTree_154688940" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics/nircam-subpixel-dithers">Subpixel Dithers</a> <ul id="pagetreelvl5"> <li id="pageTree_154688948" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics/nircam-subpixel-dithers/nircam-standard-subpixel-dithers">Standard Subpixel Dithers</a> </li> <li id="pageTree_154688956" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics/nircam-subpixel-dithers/nircam-small-grid-dithers">Small Grid Dithers</a> </li> </ul> </li> <li id="pageTree_154688960" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-dithers-and-mosaics/nircam-mosaics">Mosaics</a> </li> </ul> </li> <li id="pageTree_154688962" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-coronagraphic-psf-estimation">Coronagraphic PSF Estimation</a> </li> <li id="pageTree_154688963" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-coronagraph-astrometric-confirmation-images">Coronagraph Astrometric Confirmation Images</a> </li> <li id="pageTree_154688981" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-apertures">Apertures</a> </li> <li id="pageTree_154688985" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-operations/nircam-target-acquisition">Target Acquisition</a> <ul id="pagetreelvl4"> <li id="pageTree_154688987" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-target-acquisition/nircam-coronagraphic-target-acquisition">Coronagraphic Target Acquisition</a> </li> <li id="pageTree_154688989" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-target-acquisition/nircam-grism-time-series-target-acquisition">Grism Time-Series Target Acquisition</a> </li> <li id="pageTree_154688998" class=""> • <a href="/jwst-near-infrared-camera/nircam-operations/nircam-target-acquisition/nircam-time-series-imaging-target-acquisition">Time-Series Imaging Target Acquisition</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154689002" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-performance">Performance</a> <ul id="pagetreelvl3"> <li id="pageTree_154689003" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-point-spread-functions">Point Spread Functions</a> </li> <li id="pageTree_154689034" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-performance/nircam-sensitivity">Sensitivity</a> <ul id="pagetreelvl4"> <li id="pageTree_154689042" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-sensitivity/nircam-imaging-sensitivity">Imaging Sensitivity</a> </li> </ul> </li> <li id="pageTree_154689052" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-bright-source-limits">Bright Source Limits</a> </li> <li id="pageTree_154689060" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-persistence">Persistence</a> </li> <li id="pageTree_154689084" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-flat-fields">Flat Fields</a> </li> <li id="pageTree_154689127" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-wfss-field-of-view">WFSS Field of View</a> </li> <li id="pageTree_154689156" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-wfss-backgrounds">WFSS Backgrounds</a> </li> <li id="pageTree_154689209" class=""> • <a href="/jwst-near-infrared-camera/nircam-performance/nircam-absolute-flux-calibration-and-zeropoints">Absolute Flux Calibration and Zeropoints</a> </li> </ul> </li> <li id="pageTree_154689213" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-apt-templates">APT Templates</a> <ul id="pagetreelvl3"> <li id="pageTree_154689217" class=""> • <a href="/jwst-near-infrared-camera/nircam-apt-templates/nircam-imaging-apt-template">Imaging APT Template</a> </li> <li id="pageTree_154689242" class=""> • <a href="/jwst-near-infrared-camera/nircam-apt-templates/nircam-coronagraphic-imaging-apt-template">Coronagraphic Imaging APT Template</a> </li> <li id="pageTree_154689253" class=""> • <a href="/jwst-near-infrared-camera/nircam-apt-templates/nircam-time-series-apt-template">Time-Series APT Template</a> </li> <li id="pageTree_154689273" class=""> • <a href="/jwst-near-infrared-camera/nircam-apt-templates/nircam-grism-time-series-apt-template">Grism Time-Series APT Template</a> </li> <li id="pageTree_154689280" class=""> • <a href="/jwst-near-infrared-camera/nircam-apt-templates/nircam-wide-field-slitless-spectroscopy-apt-template">Wide Field Slitless Spectroscopy APT Template</a> </li> </ul> </li> <li id="pageTree_154689282" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-observing-strategies">Observing Strategies</a> <ul id="pagetreelvl3"> <li id="pageTree_154689283" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-strategies/nircam-imaging-recommended-strategies">Imaging Recommended Strategies</a> </li> <li id="pageTree_154689289" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-strategies/nircam-coronagraphic-imaging-recommended-strategies">Coronagraphic Imaging Recommended Strategies</a> </li> <li id="pageTree_154689290" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-observing-strategies/nircam-time-series-observation-recommended-strategies">Time-Series Observation Recommended Strategies</a> <ul id="pagetreelvl4"> <li id="pageTree_154689291" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-strategies/nircam-time-series-observation-recommended-strategies/nircam-short-wavelength-grism-time-series-observing-strategies">Short Wavelength Grism Time Series Observing Strategies</a> </li> </ul> </li> <li id="pageTree_154689295" class=""> • <a href="/jwst-near-infrared-camera/nircam-observing-strategies/nircam-wfss-recommended-strategies">WFSS Recommended Strategies</a> </li> </ul> </li> <li id="pageTree_154689296" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-example-science-programs">Example Science Programs</a> <ul id="pagetreelvl3"> <li id="pageTree_154689297" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-deep-field-imaging-with-miri-imaging-parallels">NIRCam Deep Field Imaging with MIRI Imaging Parallels</a> <ul id="pagetreelvl4"> <li id="pageTree_154689313" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-deep-field-imaging-with-miri-imaging-parallels/step-by-step-etc-guide-for-nircam-deep-field-imaging-with-miri-imaging-parallels">Step-by-Step ETC Guide for NIRCam Deep Field Imaging with MIRI Imaging Parallels</a> </li> <li id="pageTree_154689337" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-deep-field-imaging-with-miri-imaging-parallels/step-by-step-apt-guide-for-nircam-deep-field-imaging-with-miri-imaging-parallels">Step-by-Step APT Guide for NIRCam Deep Field Imaging with MIRI Imaging Parallels</a> </li> </ul> </li> <li id="pageTree_154689355" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-parallel-imaging-and-niriss-wfss-of-galaxies-in-lensing-clusters">NIRCam Parallel Imaging and NIRISS WFSS of Galaxies in Lensing Clusters</a> <ul id="pagetreelvl4"> <li id="pageTree_154689382" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-parallel-imaging-and-niriss-wfss-of-galaxies-in-lensing-clusters/step-by-step-etc-guide-for-nircam-parallel-imaging-and-niriss-wfss-of-galaxies-in-lensing-clusters">Step-by-Step ETC Guide for NIRCam Parallel Imaging and NIRISS WFSS of Galaxies in Lensing Clusters</a> </li> <li id="pageTree_154689425" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-parallel-imaging-and-niriss-wfss-of-galaxies-in-lensing-clusters/step-by-step-apt-guide-for-nircam-parallel-imaging-and-niriss-wfssof-galaxies-in-lensing-clusters">Step-by-Step APT Guide for NIRCam Parallel Imaging and NIRISS WFSS of Galaxies in Lensing Clusters</a> </li> </ul> </li> <li id="pageTree_154689434" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-wfss-deep-galaxy-observations">WFSS Deep Galaxy Observations</a> <ul id="pagetreelvl4"> <li id="pageTree_154689456" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-wfss-deep-galaxy-observations/step-by-step-etc-guide-for-nircam-wfss-deep-galaxy-observations">Step-by-Step ETC Guide for WFSS Deep Galaxy Observations</a> </li> <li id="pageTree_154689458" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-wfss-deep-galaxy-observations/step-by-step-apt-guide-for-nircam-wfss-deep-galaxy-observations">Step-by-Step APT Guide for WFSS Deep Galaxy Observations</a> </li> </ul> </li> <li id="pageTree_154689478" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-and-miri-coronagraphy-of-hr8799-b">NIRCam and MIRI Coronagraphy of HR8799 b</a> <ul id="pagetreelvl4"> <li id="pageTree_154689495" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-and-miri-coronagraphy-of-hr8799-b/step-by-step-etc-guide-for-nircam-and-miri-coronagraphy-of-hr8799-b">Step-by-Step ETC Guide for NIRCam and MIRI Coronagraphy of HR8799 b</a> </li> <li id="pageTree_154689497" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-and-miri-coronagraphy-of-hr8799-b/step-by-step-apt-guide-for-nircam-and-miri-coronagraphy-of-hr8799-b">Step-by-Step APT Guide for NIRCam and MIRI Coronagraphy of HR8799 b</a> </li> </ul> </li> <li id="pageTree_154689501" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-and-miri-coronagraphy-of-the-beta-pictoris-debris-disk">NIRCam and MIRI Coronagraphy of the Beta Pictoris Debris Disk</a> <ul id="pagetreelvl4"> <li id="pageTree_154689541" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-and-miri-coronagraphy-of-the-beta-pictoris-debris-disk/step-by-step-etc-guide-for-nircam-and-miri-coronagraphy-of-the-beta-pictoris-debris-disk">Step-by-Step ETC Guide for NIRCam and MIRI Coronagraphy of the Beta Pictoris Debris Disk</a> </li> <li id="pageTree_154689559" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-and-miri-coronagraphy-of-the-beta-pictoris-debris-disk/step-by-step-apt-guide-for-nircam-and-miri-coronagraphy-of-the-beta-pictoris-debris-disk">Step-by-Step APT Guide for NIRCam and MIRI Coronagraphy of the Beta Pictoris Debris Disk</a> </li> </ul> </li> <li id="pageTree_154689563" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-grism-time-series-observations-of-gj-436b">Grism Time-Series Observations of GJ 436b</a> <ul id="pagetreelvl4"> <li id="pageTree_154689572" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-grism-time-series-observations-of-gj-436b/step-by-step-etc-guide-for-nircam-grism-time-series-of-gj-436b">Step-by-Step ETC Guide for Grism Time-Series of GJ 436b</a> </li> <li id="pageTree_154689576" class=""> • <a href="/jwst-near-infrared-camera/nircam-example-science-programs/nircam-grism-time-series-observations-of-gj-436b/step-by-step-apt-guide-for-nircam-grism-time-series-of-gj-436b">Step-by-Step APT Guide for Grism Time-Series of GJ 436b</a> </li> </ul> </li> </ul> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154684674" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph"> Near Infrared Imager and Slitless Spectrograph </a> <ul id="pagetreelvl2"> <li id="pageTree_154684681" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes">Observing Modes</a> <ul id="pagetreelvl3"> <li id="pageTree_154684682" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-wide-field-slitless-spectroscopy">Wide Field Slitless Spectroscopy</a> </li> <li id="pageTree_154684702" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-single-object-slitless-spectroscopy">Single Object Slitless Spectroscopy</a> </li> <li id="pageTree_154684715" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-aperture-masking-interferometry">Aperture Masking Interferometry</a> </li> <li id="pageTree_154684726" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-imaging">Imaging</a> </li> </ul> </li> <li id="pageTree_154684734" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation">Instrumentation</a> <ul id="pagetreelvl3"> <li id="pageTree_154684735" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-optics-and-focal-plane">Optics and Focal Plane</a> </li> <li id="pageTree_154684741" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-pupil-and-filter-wheels">Pupil and Filter Wheels</a> </li> <li id="pageTree_154684746" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-filters">Filters</a> </li> <li id="pageTree_154684759" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-gr150-grisms">GR150 Grisms</a> </li> <li id="pageTree_154684785" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-gr700xd-grism">GR700XD Grism</a> </li> <li id="pageTree_154684809" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-non-redundant-mask">Non-Redundant Mask</a> </li> <li id="pageTree_154684817" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-detector-overview">Detector Overview</a> <ul id="pagetreelvl4"> <li id="pageTree_154684820" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-detector-overview/niriss-detector-subarrays">Detector Subarrays</a> </li> <li id="pageTree_154684821" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-detector-overview/niriss-detector-readout">Detector Readout</a> </li> <li id="pageTree_154684825" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-detector-overview/niriss-detector-readout-patterns">Detector Readout Patterns</a> </li> <li id="pageTree_154684832" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-instrumentation/niriss-detector-overview/niriss-detector-performance">Detector Performance</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154684837" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations">Operations</a> <ul id="pagetreelvl3"> <li id="pageTree_154684838" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-dithers">Dithers</a> <ul id="pagetreelvl4"> <li id="pageTree_154684839" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-dithers/niriss-ami-dithers">AMI Dithers</a> </li> <li id="pageTree_154684840" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-dithers/niriss-imaging-dithers">Imaging Dithers</a> </li> <li id="pageTree_154684841" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-dithers/niriss-wfss-dithers">WFSS Dithers</a> </li> </ul> </li> <li id="pageTree_154684842" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-target-acquisition">Target Acquisition</a> </li> <li id="pageTree_154684847" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-apertures">Apertures</a> </li> <li id="pageTree_154684851" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-mosaics">Mosaics</a> </li> </ul> </li> <li id="pageTree_154684853" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-performance">Performance</a> <ul id="pagetreelvl3"> <li id="pageTree_154684856" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-performance/niriss-sensitivity">Sensitivity</a> </li> <li id="pageTree_154684880" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-performance/niriss-bright-limits">Bright Limits</a> </li> <li id="pageTree_154684885" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-performance/niriss-point-spread-functions">Point Spread Functions</a> </li> <li id="pageTree_154684905" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-performance/niriss-ghosts">Ghosts</a> </li> </ul> </li> <li id="pageTree_154684924" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-apt-templates">APT Templates</a> <ul id="pagetreelvl3"> <li id="pageTree_154684925" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-apt-templates/niriss-imaging-apt-template">Imaging APT Template</a> </li> <li id="pageTree_154684926" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-apt-templates/niriss-wide-field-slitless-spectroscopy-apt-template">Wide Field Slitless Spectroscopy APT Template</a> </li> <li id="pageTree_154684954" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-apt-templates/niriss-single-object-slitless-spectroscopy-apt-template">Single-Object Slitless Spectroscopy APT Template</a> </li> <li id="pageTree_154684955" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-apt-templates/niriss-aperture-masking-interferometry-apt-template">Aperture Masking Interferometry APT Template</a> </li> </ul> </li> <li id="pageTree_154684956" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-strategies">Observing Strategies</a> <ul id="pagetreelvl3"> <li id="pageTree_154684957" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-strategies/niriss-generic-recommended-strategies">Generic Recommended Strategies</a> </li> <li id="pageTree_154684964" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-strategies/niriss-wfss-recommended-strategies">WFSS Recommended Strategies</a> </li> <li id="pageTree_154684968" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-strategies/niriss-soss-recommended-strategies">SOSS Recommended Strategies</a> </li> <li id="pageTree_154684970" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-strategies/niriss-ami-recommended-strategies">AMI Recommended Strategies</a> </li> <li id="pageTree_154684973" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-strategies/niriss-imaging-recommended-strategies">Imaging Recommended Strategies</a> </li> </ul> </li> <li id="pageTree_154684975" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs">Example Science Programs</a> <ul id="pagetreelvl3"> <li id="pageTree_154684976" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-ami-observations-of-extrasolar-planets-around-a-host-star">AMI Observations of Extrasolar Planets Around a Host Star</a> <ul id="pagetreelvl4"> <li id="pageTree_154684997" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-ami-observations-of-extrasolar-planets-around-a-host-star/step-by-step-etc-guide-for-niriss-ami-observations-of-extrasolar-planets-around-a-host-star">Step-by-Step ETC Guide for AMI Observations of Extrasolar Planets Around a Host Star</a> </li> <li id="pageTree_154685020" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-ami-observations-of-extrasolar-planets-around-a-host-star/step-by-step-apt-guide-for-niriss-ami-observations-of-extrasolar-planets-around-a-host-star">Step-by-Step APT Guide for AMI Observations of Extrasolar Planets Around a Host Star</a> </li> </ul> </li> <li id="pageTree_154685040" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-soss-time-series-observations-of-a-transiting-exoplanet">SOSS Time-Series Observations of a Transiting Exoplanet</a> <ul id="pagetreelvl4"> <li id="pageTree_154685129" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-soss-time-series-observations-of-a-transiting-exoplanet/step-by-step-etc-guide-for-niriss-soss-time-series-observations-of-a-transiting-exoplanet">Step-by-Step ETC Guide for SOSS Time-Series Observations of a Transiting Exoplanet</a> </li> <li id="pageTree_154685139" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-soss-time-series-observations-of-a-transiting-exoplanet/step-by-step-apt-guide-for-niriss-soss-time-series-observations-of-a-transiting-exoplanet">Step-by-Step APT Guide for SOSS Time-Series Observations of a Transiting Exoplanet</a> </li> </ul> </li> <li id="pageTree_154685155" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-wfss-with-nircam-parallel-imaging-of-galaxies-in-lensing-clusters">NIRISS WFSS with NIRCam Parallel Imaging of Galaxies in Lensing Clusters</a> <ul id="pagetreelvl4"> <li id="pageTree_154685182" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-wfss-with-nircam-parallel-imaging-of-galaxies-in-lensing-clusters/step-by-step-etc-guide-for-niriss-wfss-and-parallel-nircam-imaging-of-galaxies-in-lensing-clusters">Step-by-Step ETC Guide for NIRISS WFSS and Parallel NIRCam Imaging of Galaxies in Lensing Clusters</a> </li> <li id="pageTree_154685225" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-example-science-programs/niriss-wfss-with-nircam-parallel-imaging-of-galaxies-in-lensing-clusters/step-by-step-apt-guide-for-niriss-wfss-and-nircam-parallel-imaging-of-galaxies-in-lensing-clusters">Step-by-Step APT Guide for NIRISS WFSS and NIRCam Parallel Imaging of Galaxies in Lensing Clusters</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154685237" class=""> • <a href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-technical-library">Technical Library</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154685238" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph"> Near Infrared Spectrograph </a> <ul id="pagetreelvl2"> <li id="pageTree_154685248" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-observing-modes">Observing Modes</a> <ul id="pagetreelvl3"> <li id="pageTree_154685249" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-modes/nirspec-multi-object-spectroscopy">Multi-Object Spectroscopy</a> </li> <li id="pageTree_154685274" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-modes/nirspec-ifu-spectroscopy">IFU Spectroscopy</a> </li> <li id="pageTree_154685296" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-modes/nirspec-fixed-slits-spectroscopy">Fixed Slits Spectroscopy</a> </li> <li id="pageTree_154685307" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-modes/nirspec-bright-object-time-series-spectroscopy">Bright Object Time-Series Spectroscopy</a> </li> </ul> </li> <li id="pageTree_154685315" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation">Instrumentation</a> <ul id="pagetreelvl3"> <li id="pageTree_154685316" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-optics">Optics</a> </li> <li id="pageTree_154685333" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-dispersers-and-filters">Dispersers and Filters</a> </li> <li id="pageTree_154685375" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-detectors">Detectors</a> <ul id="pagetreelvl4"> <li id="pageTree_154685382" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-detectors/nirspec-detector-performance">Detector Performance</a> </li> <li id="pageTree_154685402" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-detectors/nirspec-detector-readout">Detector Readout</a> </li> <li id="pageTree_154685409" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-detectors/nirspec-detector-readout-modes-and-patterns">Detector Readout Modes and Patterns</a> <ul id="pagetreelvl5"> <li id="pageTree_154685414" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-detectors/nirspec-detector-readout-modes-and-patterns/nirspec-traditional-detector-readout-mode">Traditional Detector Readout Mode</a> </li> <li id="pageTree_154685416" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-detectors/nirspec-detector-readout-modes-and-patterns/nirspec-irs2-detector-readout-mode">IRS2 Detector Readout Mode</a> </li> </ul> </li> <li id="pageTree_154685428" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-detectors/nirspec-detector-subarrays">Detector Subarrays</a> </li> </ul> </li> <li id="pageTree_154689605" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-micro-shutter-assembly">Micro-Shutter Assembly</a> </li> <li id="pageTree_154685429" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-integral-field-unit">Integral Field Unit</a> </li> <li id="pageTree_154685439" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-instrumentation/nirspec-fixed-slits">Fixed Slits</a> </li> </ul> </li> <li id="pageTree_154685445" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations">Operations</a> <ul id="pagetreelvl3"> <li id="pageTree_154685448" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-target-acquisition">Target Acquisition</a> <ul id="pagetreelvl4"> <li id="pageTree_154685454" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-target-acquisition/nirspec-msa-target-acquisition">MSA Target Acquisition</a> </li> <li id="pageTree_154685457" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-target-acquisition/nirspec-verify-only-target-acquisition">Verify Only Target Acquisition</a> </li> <li id="pageTree_154685458" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-target-acquisition/nirspec-wide-aperture-target-acquisition">Wide Aperture Target Acquisition</a> </li> </ul> </li> <li id="pageTree_154685459" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-dithers-and-nods">Dithers and Nods</a> <ul id="pagetreelvl4"> <li id="pageTree_154685460" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-dithers-and-nods/nirspec-mos-dither-and-nod-patterns">MOS Dither and Nod Patterns</a> </li> <li id="pageTree_154685465" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-dithers-and-nods/nirspec-ifu-dither-and-nod-patterns">IFU Dither and Nod Patterns</a> </li> <li id="pageTree_154685467" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-dithers-and-nods/nirspec-fs-dither-and-nod-patterns">FS Dither and Nod Patterns</a> </li> </ul> </li> <li id="pageTree_154685472" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations">MOS Operations</a> <ul id="pagetreelvl4"> <li id="pageTree_154685479" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/resources-for-mos-and-msata-program-updates">Resources for MOS and MSATA Program Updates</a> </li> <li id="pageTree_154685492" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/nirspec-mos-operations-catalogs-and-images">MOS Operations - Catalogs and Images</a> <ul id="pagetreelvl5"> <li id="pageTree_154685493" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/nirspec-mos-operations-catalogs-and-images/hubble-space-telescope-finder-images-and-catalogs">Hubble Space Telescope Finder Images and Catalogs</a> </li> </ul> </li> <li id="pageTree_154685495" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/nirspec-mos-operations-pre-imaging-using-nircam">MOS Operations - Pre-Imaging Using NIRCam</a> </li> <li id="pageTree_154685506" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/nirspec-mos-operations-confirmation-images">MOS Operations - Confirmation Images</a> </li> <li id="pageTree_154685508" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/nirspec-mos-operations-slit-losses">MOS Operations - Slit Losses</a> </li> <li id="pageTree_154685518" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/nirspec-mos-wavelength-ranges-and-gaps">MOS Wavelength Ranges and Gaps</a> </li> <li id="pageTree_154685533" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-mos-operations/nirspec-msa-shutter-operability">MSA Shutter Operability</a> </li> </ul> </li> <li id="pageTree_154685559" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-ifu-operations">IFU Operations</a> <ul id="pagetreelvl4"> <li id="pageTree_154685569" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-ifu-operations/nirspec-msa-leakage-correction-for-ifu-observations">MSA Leakage Correction for IFU Observations</a> </li> <li id="pageTree_154685570" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-ifu-operations/nirspec-ifu-wavelength-ranges-and-gaps">IFU Wavelength Ranges and Gaps</a> </li> </ul> </li> <li id="pageTree_154685583" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-fs-operations">FS Operations</a> <ul id="pagetreelvl4"> <li id="pageTree_154685584" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-fs-operations/nirspec-fs-wavelength-ranges-and-gaps">FS Wavelength Ranges and Gaps</a> </li> </ul> </li> <li id="pageTree_154685596" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-bots-operations">BOTS Operations</a> <ul id="pagetreelvl4"> <li id="pageTree_154685598" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-bots-operations/nirspec-bots-wavelength-ranges-and-gaps">BOTS Wavelength Ranges and Gaps</a> </li> </ul> </li> <li id="pageTree_154685608" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-operations/nirspec-auto-cals">Auto-Cals</a> </li> </ul> </li> <li id="pageTree_154685611" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-performance">Performance</a> <ul id="pagetreelvl3"> <li id="pageTree_154685621" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-performance/nirspec-bright-source-limits">Bright Source Limits</a> </li> <li id="pageTree_154685625" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-performance/nirspec-sensitivity">Sensitivity</a> </li> </ul> </li> <li id="pageTree_154685629" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates">APT Templates</a> <ul id="pagetreelvl3"> <li id="pageTree_154685630" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template">Multi-Object Spectroscopy APT Template</a> <ul id="pagetreelvl4"> <li id="pageTree_154685637" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-msa-planning-tool-mpt">MSA Planning Tool, MPT</a> </li> <li id="pageTree_154685655" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-mpt-catalogs">MPT - Catalogs</a> <ul id="pagetreelvl5"> <li id="pageTree_154685702" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-mpt-catalogs/mpt-catalogs-examples">MPT Catalogs - Examples</a> </li> </ul> </li> <li id="pageTree_154685704" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-mpt-planner">MPT - Planner</a> </li> <li id="pageTree_154685765" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-mpt-plans">MPT - Plans</a> </li> <li id="pageTree_154685795" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-mpt-mos-and-msata-program-updates">MPT - MOS and MSATA Program Updates</a> </li> <li id="pageTree_154685808" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-mpt-computational-performance">MPT - Computational Performance</a> </li> <li id="pageTree_154685811" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/custom-mos-observations-using-the-msa-configuration-editor">Custom MOS Observations using the MSA Configuration Editor</a> </li> <li id="pageTree_154685860" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/long-slit-mos-observations">Long Slit MOS Observations</a> </li> <li id="pageTree_154685870" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/msa-target-info-file">MSA Target Info File</a> </li> <li id="pageTree_154685873" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-multi-object-spectroscopy-apt-template/nirspec-mpt-parameter-space">MPT - Parameter Space</a> </li> </ul> </li> <li id="pageTree_154685918" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-ifu-spectroscopy-apt-template">IFU Spectroscopy APT Template</a> </li> <li id="pageTree_154685937" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-fixed-slit-spectroscopy-apt-template">Fixed Slit Spectroscopy APT Template</a> </li> <li id="pageTree_154685972" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-bright-object-time-series-apt-template">Bright Object Time-Series APT Template</a> </li> <li id="pageTree_154686008" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-apt-templates/nirspec-fs-and-ifu-mosaic-apt-guide">FS and IFU Mosaic APT Guide</a> </li> </ul> </li> <li id="pageTree_154686040" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies">Observing Strategies</a> <ul id="pagetreelvl3"> <li id="pageTree_154686041" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-background-recommended-strategies">Background Recommended Strategies</a> </li> <li id="pageTree_154686042" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-bright-spoilers-and-the-ifu-recommended-strategies">Bright Spoilers and the IFU Recommended Strategies</a> </li> <li id="pageTree_154686049" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-detector-recommended-strategies">Detector Recommended Strategies</a> </li> <li id="pageTree_154686056" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-dithering-recommended-strategies">Dithering Recommended Strategies</a> </li> <li id="pageTree_154686068" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-mos-recommended-strategies">MOS Recommended Strategies</a> </li> <li id="pageTree_154686082" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-msa-leakage-subtraction-recommended-strategies">MSA Leakage Subtraction Recommended Strategies</a> </li> <li id="pageTree_154686085" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-msata-reference-star-selection-recommended-strategies">MSATA Reference Star Selection Recommended Strategies</a> <ul id="pagetreelvl4"> <li id="pageTree_154686096" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-msata-reference-star-selection-recommended-strategies/predicting-msata-reference-star-magnitudes">Predicting MSATA Reference Star Magnitudes</a> </li> </ul> </li> <li id="pageTree_154689694" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-observing-strategies/nirspec-target-acquisition-recommended-strategies">Target Acquisition Recommended Strategies</a> </li> </ul> </li> <li id="pageTree_154686107" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs">Example Science Programs</a> <ul id="pagetreelvl3"> <li id="pageTree_154686108" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-ifu-and-miri-mrs-observations-of-cassiopeia-a">NIRSpec IFU and MIRI MRS Observations of Cassiopeia A</a> <ul id="pagetreelvl4"> <li id="pageTree_154686109" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-ifu-and-miri-mrs-observations-of-cassiopeia-a/step-by-step-etc-guide-for-nirspec-ifu-and-miri-mrs-observations-of-cassiopeia-a">Step-by-Step ETC Guide for NIRSpec IFU and MIRI MRS Observations of Cassiopeia A</a> </li> <li id="pageTree_154686113" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-ifu-and-miri-mrs-observations-of-cassiopeia-a/step-by-step-apt-guide-for-nirspec-ifu-and-miri-mrs-observations-of-cassiopeia-a">Step-by-Step APT Guide for NIRSpec IFU and MIRI MRS Observations of Cassiopeia A</a> </li> </ul> </li> <li id="pageTree_154686122" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-ifu-and-fixed-slit-observations-of-near-earth-asteroids">IFU and Fixed Slit Observations of Near-Earth Asteroids</a> <ul id="pagetreelvl4"> <li id="pageTree_154686123" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-ifu-and-fixed-slit-observations-of-near-earth-asteroids/step-by-step-etc-guide-for-nirspec-ifu-and-fixed-slit-observations-of-near-earth-asteroids">Step-by-Step ETC Guide for IFU and Fixed Slit Observations of Near-Earth Asteroids</a> </li> <li id="pageTree_154686124" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-ifu-and-fixed-slit-observations-of-near-earth-asteroids/step-by-step-apt-guide-for-nirspec-ifu-and-fixed-slit-observations-of-near-earth-asteroids">Step-by-Step APT Guide for IFU and Fixed Slit Observations of Near-Earth Asteroids</a> </li> </ul> </li> <li id="pageTree_154686128" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-bots-observations-of-wasp-79b">BOTS Observations of WASP-79b</a> <ul id="pagetreelvl4"> <li id="pageTree_154686129" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-bots-observations-of-wasp-79b/step-by-step-etc-guide-for-nirspec-bots-observations-of-wasp-79b">Step-by-Step ETC Guide for BOTS Observations of WASP-79b</a> </li> <li id="pageTree_154686130" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-bots-observations-of-wasp-79b/step-by-step-apt-guide-for-nirspec-bots-observations-of-wasp-79b">Step-by-Step APT Guide for BOTS Observations of WASP-79b</a> </li> </ul> </li> <li id="pageTree_154686131" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-mos-deep-extragalactic-survey">MOS Deep Extragalactic Survey</a> <ul id="pagetreelvl4"> <li id="pageTree_154686141" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-mos-deep-extragalactic-survey/step-by-step-etc-guide-fornirspec-mos-deep-extragalactic-survey">Step-by-Step ETC Guide for  MOS Deep Extragalactic Survey</a> </li> <li id="pageTree_154686152" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-example-science-programs/nirspec-mos-deep-extragalactic-survey/step-by-step-apt-guide-fornirspec-mos-deep-extragalactic-survey">Step-by-Step APT Guide for  MOS Deep Extragalactic Survey</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154686169" class=""> • <a href="/jwst-near-infrared-spectrograph/nirspec-technical-library">Technical Library</a> </li> </ul> </li> </ul> </div> </div> </div> </div> <div class="nav-section-header">Proposal Preparation</div> <div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> <div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686170" class="pageTreeRoot"> • <a href="/getting-started-with-planning-jwst-observations"> Getting Started with Planning JWST Observations </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686175" class="pageTreeRoot"> • <a href="/understanding-exposure-times"> Understanding Exposure Times </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686180" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-general-support"> JWST General Support </a> <ul id="pagetreelvl2"> <li id="pageTree_154686181" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-general-support/jwst-background-model">Background Model</a> <ul id="pagetreelvl3"> <li id="pageTree_154686195" class=""> • <a href="/jwst-general-support/jwst-background-model/jwst-background-variability">Background Variability</a> </li> <li id="pageTree_154686224" class=""> • <a href="/jwst-general-support/jwst-background-model/jwst-background-limited-observations">Background-Limited Observations</a> </li> </ul> </li> <li id="pageTree_154686238" class=""> • <a href="/jwst-general-support/jwst-mosaic-overview">Mosaic Overview</a> </li> <li id="pageTree_154686247" class=""> • <a href="/jwst-general-support/jwst-dithering-overview">Dithering Overview</a> </li> <li id="pageTree_154686248" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-general-support/jwst-observing-overheads-and-time-accounting-overview">Observing Overheads and Time Accounting Overview</a> <ul id="pagetreelvl3"> <li id="pageTree_154686250" class=""> • <a href="/jwst-general-support/jwst-observing-overheads-and-time-accounting-overview/jwst-observing-overheads-summary">Observing Overheads Summary</a> </li> <li id="pageTree_154686253" class=""> • <a href="/jwst-general-support/jwst-observing-overheads-and-time-accounting-overview/jwst-slew-times-and-overheads">Slew Times and Overheads</a> </li> <li id="pageTree_154686263" class=""> • <a href="/jwst-general-support/jwst-observing-overheads-and-time-accounting-overview/jwst-instrument-overheads">Instrument Overheads</a> </li> </ul> </li> <li id="pageTree_154686264" class=""> • <a href="/jwst-general-support/jwst-data-volume-and-data-excess">Data Volume and Data Excess</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686266" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps"> Methods and Roadmaps </a> <ul id="pagetreelvl2"> <li id="pageTree_154686267" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-imaging">Imaging</a> <ul id="pagetreelvl3"> <li id="pageTree_154686281" class=""> • <a href="/methods-and-roadmaps/jwst-imaging/jwst-imaging-roadmap">Imaging Roadmap</a> </li> </ul> </li> <li id="pageTree_154686282" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-slit-spectroscopy">Slit Spectroscopy</a> <ul id="pagetreelvl3"> <li id="pageTree_154686283" class=""> • <a href="/methods-and-roadmaps/jwst-slit-spectroscopy/jwst-slit-spectroscopy-roadmap">Slit Spectroscopy Roadmap</a> </li> </ul> </li> <li id="pageTree_154686284" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-wide-field-slitless-spectroscopy">Wide Field Slitless Spectroscopy</a> <ul id="pagetreelvl3"> <li id="pageTree_154686295" class=""> • <a href="/methods-and-roadmaps/jwst-wide-field-slitless-spectroscopy/jwst-wide-field-slitless-spectroscopy-roadmap">Wide Field Slitless Spectroscopy Roadmap</a> </li> </ul> </li> <li id="pageTree_154686296" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-high-contrast-imaging">High-Contrast Imaging</a> <ul id="pagetreelvl3"> <li id="pageTree_154686297" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-roadmap">High-Contrast Imaging Roadmap</a> </li> <li id="pageTree_154686301" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-proposal-planning">High-Contrast Imaging Proposal Planning</a> <ul id="pagetreelvl4"> <li id="pageTree_154686302" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-proposal-planning/hci-etc-instructions">HCI ETC Instructions</a> </li> <li id="pageTree_154686320" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-proposal-planning/hci-apt-instructions">HCI APT Instructions</a> </li> <li id="pageTree_154686323" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-proposal-planning/hci-small-grid-dithers">HCI Small Grid Dithers</a> </li> <li id="pageTree_154686324" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-proposal-planning/hci-coronagraphic-sequences">HCI Coronagraphic Sequences</a> <ul id="pagetreelvl5"> <li id="pageTree_154686325" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-proposal-planning/hci-coronagraphic-sequences/hci-apt-coronagraphic-sequence-examples">HCI APT Coronagraphic Sequence Examples</a> </li> </ul> </li> <li id="pageTree_154686369" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-proposal-planning/hci-psf-reference-stars">HCI PSF Reference Stars</a> </li> </ul> </li> <li id="pageTree_154686379" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-supporting-technical-information">High-Contrast Imaging Supporting Technical Information</a> <ul id="pagetreelvl4"> <li id="pageTree_154686380" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-supporting-technical-information/hci-optics">HCI Optics</a> </li> <li id="pageTree_154686385" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-supporting-technical-information/hci-inner-working-angle">HCI Inner Working Angle</a> </li> <li id="pageTree_154686414" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-supporting-technical-information/hci-contrast-considerations">HCI Contrast Considerations</a> <ul id="pagetreelvl5"> <li id="pageTree_154686415" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-supporting-technical-information/hci-contrast-considerations/hci-miri-limiting-contrast">HCI MIRI Limiting Contrast</a> </li> <li id="pageTree_154686417" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-supporting-technical-information/hci-contrast-considerations/hci-nircam-limiting-contrast">HCI NIRCam Limiting Contrast</a> </li> <li id="pageTree_154689709" class=""> • <a href="/methods-and-roadmaps/jwst-high-contrast-imaging/jwst-high-contrast-imaging-supporting-technical-information/hci-contrast-considerations/hci-niriss-limiting-contrast">HCI NIRISS Limiting Contrast</a> </li> </ul> </li> </ul> </li> </ul> </li> <li id="pageTree_154686423" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-integral-field-spectroscopy">Integral Field Spectroscopy</a> <ul id="pagetreelvl3"> <li id="pageTree_154686427" class=""> • <a href="/methods-and-roadmaps/jwst-integral-field-spectroscopy/jwst-integral-field-spectroscopy-roadmap">Integral Field Spectroscopy Roadmap</a> </li> <li id="pageTree_154686428" class=""> • <a href="/methods-and-roadmaps/jwst-integral-field-spectroscopy/jwst-integral-field-spectroscopy-terminology">Integral Field Spectroscopy Terminology</a> </li> </ul> </li> <li id="pageTree_154686429" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-multi-object-spectroscopy">Multi-Object Spectroscopy</a> <ul id="pagetreelvl3"> <li id="pageTree_154686438" class=""> • <a href="/methods-and-roadmaps/jwst-multi-object-spectroscopy/jwst-multi-object-spectroscopy-roadmap">Multi-Object Spectroscopy Roadmap</a> </li> <li id="pageTree_154686439" class=""> • <a href="/methods-and-roadmaps/jwst-multi-object-spectroscopy/comparing-multi-object-spectroscopy-with-different-jwst-instruments">Comparing Multi-Object Spectroscopy with different Instruments</a> </li> </ul> </li> <li id="pageTree_154686450" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-time-series-observations">Time-Series Observations</a> <ul id="pagetreelvl3"> <li id="pageTree_154686451" class=""> • <a href="/methods-and-roadmaps/jwst-time-series-observations/jwst-time-series-observations-roadmap">Time-Series Observations Roadmap</a> </li> <li id="pageTree_154686452" class=""> • <a href="/methods-and-roadmaps/jwst-time-series-observations/jwst-time-series-observations-noise-sources">Time-Series Observations Noise Sources</a> </li> <li id="pageTree_154686455" class=""> • <a href="/methods-and-roadmaps/jwst-time-series-observations/jwst-time-series-observations-tso-saturation">Time-Series Observations TSO Saturation</a> </li> <li id="pageTree_154686456" class=""> • <a href="/methods-and-roadmaps/jwst-time-series-observations/jwst-time-series-observations-known-issues">Time-Series Observations Known Issues</a> </li> </ul> </li> <li id="pageTree_154686457" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-moving-target-observations">Moving Target Observations</a> <ul id="pagetreelvl3"> <li id="pageTree_154686465" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-roadmap">Moving Target Roadmap</a> </li> <li id="pageTree_154686466" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning">Moving Target Proposal Planning</a> <ul id="pagetreelvl4"> <li id="pageTree_154686467" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning/moving-target-acquisition-and-tracking">Moving Target Acquisition and Tracking</a> </li> <li id="pageTree_154686474" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning/moving-target-etc-instructions">Moving Target ETC Instructions</a> </li> <li id="pageTree_154686476" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning/moving-target-apt-instructions">Moving Target APT Instructions</a> <ul id="pagetreelvl5"> <li id="pageTree_154686504" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning/moving-target-apt-instructions/tutorial-on-creating-solar-system-targets-in-apt">Tutorial on Creating Solar System Targets in APT</a> </li> <li id="pageTree_154686527" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning/moving-target-apt-instructions/tutorial-on-creating-solar-system-observations-in-apt">Tutorial on Creating Solar System Observations in APT</a> </li> <li id="pageTree_154686538" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning/moving-target-apt-instructions/tutorial-on-visualizing-solar-system-observations-in-apt">Tutorial on Visualizing Solar System Observations in APT</a> </li> </ul> </li> <li id="pageTree_154686559" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-proposal-planning/moving-target-observing-strategies">Moving Target Observing Strategies</a> </li> </ul> </li> <li id="pageTree_154686560" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-supporting-technical-information">Moving Target Supporting Technical Information</a> <ul id="pagetreelvl4"> <li id="pageTree_154686561" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-supporting-technical-information/moving-target-overheads">Moving Target Overheads</a> </li> <li id="pageTree_154686562" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-supporting-technical-information/moving-target-field-of-regard">Moving Target Field of Regard</a> </li> <li id="pageTree_154686571" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-supporting-technical-information/moving-target-ephemerides">Moving Target Ephemerides</a> </li> <li id="pageTree_154686581" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-supporting-technical-information/moving-target-scattered-light-considerations">Moving Target Scattered Light Considerations</a> </li> <li id="pageTree_154686591" class=""> • <a href="/methods-and-roadmaps/jwst-moving-target-observations/jwst-moving-target-supporting-technical-information/moving-target-policies">Moving Target Policies</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154686592" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-parallel-observations">Parallel Observations</a> <ul id="pagetreelvl3"> <li id="pageTree_154686601" class=""> • <a href="/methods-and-roadmaps/jwst-parallel-observations/jwst-coordinated-parallels-roadmap">Coordinated Parallels Roadmap</a> </li> <li id="pageTree_154686602" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-parallel-observations/jwst-coordinated-parallels-custom-dithers">Coordinated Parallels Custom Dithers</a> <ul id="pagetreelvl4"> <li id="pageTree_154686605" class=""> • <a href="/methods-and-roadmaps/jwst-parallel-observations/jwst-coordinated-parallels-custom-dithers/coordinated-parallel-dither-tables">Coordinated Parallel Dither Tables</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154686630" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/methods-and-roadmaps/jwst-target-of-opportunity-observations">Target of Opportunity Observations</a> <ul id="pagetreelvl3"> <li id="pageTree_154686631" class=""> • <a href="/methods-and-roadmaps/jwst-target-of-opportunity-observations/jwst-target-of-opportunity-roadmap">Target of Opportunity Roadmap</a> </li> </ul> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686632" class="pageTreeRoot"> • <a href="/jwst-example-science-programs"> Example Science Programs </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686637" class="pageTreeRoot"> • <a href="/jwst-recommended-observing-strategies"> Recommended Observing Strategies </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683249" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-observation-duplication-checking"> Observation Duplication Checking </a> <ul id="pagetreelvl2"> <li id="pageTree_154683250" class=""> • <a href="/jwst-opportunities-and-policies/jwst-general-science-policies/jwst-observation-duplication-checking/identifying-potential-jwst-duplicate-observations">Identifying Potential JWST Duplicate Observations</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154683151" class="pageTreeRoot"> • <a href="/jwst-acronyms-and-abbreviations"> Acronyms and Abbreviations </a> </li> </ul> </div> </div> </div> </div> <div class="nav-section-header">Proposing Tools</div> <div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> <div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686638" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview"> Exposure Time Calculator Overview </a> <ul id="pagetreelvl2"> <li id="pageTree_154686640" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-new-user-guide">New User Guide</a> </li> <li id="pageTree_154686643" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview/jwst-etc-scenes-and-sources-page-overview">Scenes and Sources Page Overview</a> <ul id="pagetreelvl3"> <li id="pageTree_154686648" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-scenes-and-sources-page-overview/jwst-etc-defining-a-new-source">Defining a New Source</a> </li> <li id="pageTree_154686658" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-scenes-and-sources-page-overview/jwst-etc-defining-an-extended-source">Defining an Extended Source</a> </li> <li id="pageTree_154686668" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-scenes-and-sources-page-overview/jwst-etc-point-spread-functions">Point Spread Functions</a> </li> <li id="pageTree_154686684" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-scenes-and-sources-page-overview/jwst-etc-defining-a-new-scene">Defining a New Scene</a> </li> <li id="pageTree_154686690" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-scenes-and-sources-page-overview/jwst-etc-source-spectral-energy-distributions">Source Spectral Energy Distributions</a> </li> <li id="pageTree_154686696" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-scenes-and-sources-page-overview/jwst-etc-user-supplied-spectra">User Supplied Spectra</a> </li> </ul> </li> <li id="pageTree_154686698" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview">Calculations Page Overview</a> <ul id="pagetreelvl3"> <li id="pageTree_154686704" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-creating-a-new-calculation">Creating a New Calculation</a> </li> <li id="pageTree_154686712" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-backgrounds">Backgrounds</a> </li> <li id="pageTree_154686716" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-wavelength-of-interest">Wavelength of Interest</a> </li> <li id="pageTree_154686725" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-batch-expansions">Batch Expansions</a> </li> <li id="pageTree_154686735" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies">Strategies</a> <ul id="pagetreelvl4"> <li id="pageTree_154686746" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-imaging-aperture-photometry-strategy">Imaging Aperture Photometry Strategy</a> </li> <li id="pageTree_154686751" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-aperture-spectral-extraction-strategy">Aperture Spectral Extraction Strategy</a> </li> <li id="pageTree_154686754" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-msa-full-shutter-extraction-strategy">MSA Full Shutter Extraction Strategy</a> </li> <li id="pageTree_154686758" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-ifu-strategies">IFU Strategies</a> </li> <li id="pageTree_154686769" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-soss-spectral-extraction-strategy">SOSS Spectral Extraction Strategy</a> </li> <li id="pageTree_154686772" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-coronagraphy-strategy">Coronagraphy Strategy</a> </li> <li id="pageTree_154686780" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-msa-aperture-photometry-strategy">MSA Aperture Photometry Strategy</a> </li> <li id="pageTree_154686783" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-msa-shutter-photometry-strategy">MSA Shutter Photometry Strategy</a> </li> <li id="pageTree_154686786" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-strategies/jwst-etc-target-acquisition-strategy">Target Acquisition Strategy</a> </li> </ul> </li> <li id="pageTree_154686788" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-target-acquisition">Target Acquisition</a> <ul id="pagetreelvl4"> <li id="pageTree_154686789" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-target-acquisition/jwst-etc-miri-target-acquisition">MIRI Target Acquisition</a> </li> <li id="pageTree_154686809" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-target-acquisition/jwst-etc-nircam-target-acquisition">NIRCam Target Acquisition</a> </li> <li id="pageTree_154686838" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-target-acquisition/jwst-etc-niriss-target-acquisition">NIRISS Target Acquisition</a> </li> <li id="pageTree_154686845" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-target-acquisition/jwst-etc-nirspec-target-acquisition">NIRSpec Target Acquisition</a> </li> </ul> </li> <li id="pageTree_154686858" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-cosmic-ray-implementation">Cosmic Ray Implementation</a> </li> <li id="pageTree_154686864" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-saturation">Saturation</a> </li> <li id="pageTree_154686870" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-residual-flat-field-errors">Residual Flat Field Errors</a> </li> <li id="pageTree_154686877" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-time-series-modes">Time-Series Modes</a> </li> <li id="pageTree_154686881" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-readout-patterns">Readout Patterns</a> </li> <li id="pageTree_154686882" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-calculations-page-overview/jwst-etc-nircam-coronagraphic-imaging">NIRCam Coronagraphic Imaging</a> </li> </ul> </li> <li id="pageTree_154686886" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview/jwst-etc-outputs-overview">Outputs Overview</a> <ul id="pagetreelvl3"> <li id="pageTree_154686892" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-outputs-overview/jwst-etc-images-and-plots">Images and Plots</a> </li> <li id="pageTree_154686907" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-outputs-overview/jwst-etc-reports">Reports</a> </li> <li id="pageTree_154686909" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-outputs-overview/jwst-etc-downloads">Downloads</a> </li> <li id="pageTree_154686911" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-outputs-overview/jwst-etc-integrated-emission-line-snr">Integrated Emission Line SNR</a> </li> </ul> </li> <li id="pageTree_154686912" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview/jwst-etc-workbooks-overview">Workbooks Overview</a> <ul id="pagetreelvl3"> <li id="pageTree_154686914" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-workbooks-overview/jwst-etc-using-the-sample-workbooks">Using the Sample Workbooks</a> </li> <li id="pageTree_154686927" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-workbooks-overview/jwst-etc-sharing-workbooks">Sharing Workbooks</a> </li> </ul> </li> <li id="pageTree_154686935" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial">Pandeia Engine Tutorial</a> <ul id="pagetreelvl3"> <li id="pageTree_154686936" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/installing-pandeia">Installing Pandeia</a> </li> <li id="pageTree_154689722" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-quickstart">Pandeia Quickstart</a> </li> <li id="pageTree_154686937" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-reference-data">Pandeia Reference Data</a> </li> <li id="pageTree_154689724" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-configuration-dictionaries">Pandeia Configuration Dictionaries</a> </li> <li id="pageTree_154686938" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-order-of-operations">Pandeia Order of Operations</a> </li> <li id="pageTree_154686939" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-reports">Pandeia Reports</a> </li> <li id="pageTree_154689742" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-batch-mode">Pandeia Batch Mode</a> </li> <li id="pageTree_154686950" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-guides-and-examples">Pandeia Guides and Examples</a> </li> <li id="pageTree_154686951" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/pandeia-backgrounds">Pandeia Backgrounds</a> </li> <li id="pageTree_154686952" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-pandeia-engine-tutorial/jwst-etc-instrument-throughputs">Instrument Throughputs</a> </li> </ul> </li> <li id="pageTree_154686953" class=""> • <a href="/jwst-exposure-time-calculator-overview/jwst-etc-video-tutorials">Video Tutorials</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154686955" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-astronomers-proposal-tool-overview"> JWST Astronomers Proposal Tool Overview </a> <ul id="pagetreelvl2"> <li id="pageTree_154686960" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles">Workflow Articles</a> <ul id="pagetreelvl3"> <li id="pageTree_154686961" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-proposal-information">Proposal Information</a> </li> <li id="pageTree_154686962" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-targets">Targets</a> <ul id="pagetreelvl4"> <li id="pageTree_154686972" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-targets/specifying-apt-background-targets">Specifying Background Targets</a> </li> <li id="pageTree_154686973" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-targets/apt-bulk-target-ingest">Bulk Target Ingest</a> </li> </ul> </li> <li id="pageTree_154686985" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-observations">Observations</a> </li> <li id="pageTree_154686993" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-special-requirements">Special Requirements</a> </li> <li id="pageTree_154686996" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-micrometeoroid-avoidance">Micrometeoroid Avoidance</a> </li> <li id="pageTree_154687012" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-target-acquisition">Target Acquisition</a> </li> <li id="pageTree_154687013" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-visit-planner">Visit Planner</a> <ul id="pagetreelvl4"> <li id="pageTree_154687029" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-visit-planner/apt-visit-planner-constraints">Visit Planner Constraints</a> </li> </ul> </li> <li id="pageTree_154687034" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-smart-accounting">Smart Accounting</a> </li> <li id="pageTree_154687047" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-target-confirmation-charts">Target Confirmation Charts</a> </li> <li id="pageTree_154687052" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/apt-workflow-articles/apt-submitting-your-jwst-proposal">Submitting Your Proposal</a> </li> </ul> </li> <li id="pageTree_154687054" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality">Additional APT Functionality</a> <ul id="pagetreelvl3"> <li id="pageTree_154687055" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-mosaic-planning">Mosaic Planning</a> <ul id="pagetreelvl4"> <li id="pageTree_154687069" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-mosaic-planning/apt-mosaic-tile-splitting-activity">Mosaic Tile Splitting Activity</a> </li> <li id="pageTree_154687071" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-mosaic-planning/apt-simple-mosaic-example">Simple Mosaic Example</a> </li> </ul> </li> <li id="pageTree_154687099" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-graphical-timeline">Graphical Timeline</a> </li> <li id="pageTree_154687109" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-aladin-viewer">Aladin Viewer</a> </li> <li id="pageTree_154687124" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-visit-splitting">Visit Splitting</a> </li> <li id="pageTree_154687126" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-coordinated-parallel-observations">Coordinated Parallel Observations</a> </li> <li id="pageTree_154687131" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-pure-parallel-observations">Pure Parallel Observations</a> </li> <li id="pageTree_154687132" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/additional-jwst-apt-functionality/apt-export-files">Export Files</a> </li> </ul> </li> <li id="pageTree_154687145" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-astronomers-proposal-tool-overview/jwst-apt-help">APT Help</a> <ul id="pagetreelvl3"> <li id="pageTree_154687147" class=""> • <a href="/jwst-astronomers-proposal-tool-overview/jwst-apt-help/jwst-apt-video-tutorials">Video Tutorials</a> </li> </ul> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687149" class="pageTreeRoot"> • <a href="/jwst-apt-observation-templates"> APT Observation Templates </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687151" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-etc-to-apt-interface-support-information"> ETC to APT Interface </a> <ul id="pagetreelvl2"> <li id="pageTree_154687152" class=""> • <a href="/jwst-etc-to-apt-interface-support-information/jwst-apt-etc-connectivity">APT-ETC Connectivity</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687163" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-other-tools"> Other Tools </a> <ul id="pagetreelvl2"> <li id="pageTree_154687165" class=""> • <a href="/jwst-other-tools/jwst-backgrounds-tool">Backgrounds Tool</a> </li> <li id="pageTree_154687171" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-other-tools/jwst-target-visibility-tools">Target Visibility Tools</a> <ul id="pagetreelvl3"> <li id="pageTree_154687173" class=""> • <a href="/jwst-other-tools/jwst-target-visibility-tools/jwst-general-target-visibility-tool-help">General Target Visibility Tool Help</a> </li> <li id="pageTree_154687185" class=""> • <a href="/jwst-other-tools/jwst-target-visibility-tools/jwst-moving-target-visibility-tool-help">Moving Target Visibility Tool Help</a> </li> <li id="pageTree_154687196" class=""> • <a href="/jwst-other-tools/jwst-target-visibility-tools/jwst-coronagraphic-visibility-tool-help">Coronagraphic Visibility Tool Help</a> </li> </ul> </li> <li id="pageTree_154687215" class=""> • <a href="/jwst-other-tools/jwst-interactive-sensitivity-tool">Interactive Sensitivity Tool</a> </li> <li id="pageTree_154687234" class=""> • <a href="/jwst-other-tools/mirage-jwst-data-simulator">MIRAGE Data Simulator</a> </li> <li id="pageTree_154687237" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-other-tools/jwst-exoplanet-observations-proposal-tools">Exoplanet Observations Proposal Tools</a> <ul id="pagetreelvl3"> <li id="pageTree_154687239" class=""> • <a href="/jwst-other-tools/jwst-exoplanet-observations-proposal-tools/exoctk-groups-and-integrations-tool">Groups and Integrations Tool</a> </li> <li id="pageTree_154687260" class=""> • <a href="/jwst-other-tools/jwst-exoplanet-observations-proposal-tools/exoctk-contamination-overlap-tool">Contamination Overlap Tool</a> </li> <li id="pageTree_154687291" class=""> • <a href="/jwst-other-tools/jwst-exoplanet-observations-proposal-tools/exoctk-forward-modeling-tool">Forward Modeling Tool</a> </li> <li id="pageTree_154687296" class=""> • <a href="/jwst-other-tools/jwst-exoplanet-observations-proposal-tools/exoctk-limb-darkening-calculator-tool">Limb Darkening Calculator Tool</a> </li> <li id="pageTree_154687311" class=""> • <a href="/jwst-other-tools/jwst-exoplanet-observations-proposal-tools/exoctk-phase-constraint-calculator-tool">Phase Constraint Calculator Tool</a> </li> <li id="pageTree_154690577" class=""> • <a href="/jwst-other-tools/jwst-exoplanet-observations-proposal-tools/exoctk-exoplanet-etc-pandexo">Exoplanet ETC, PandExo</a> </li> </ul> </li> <li id="pageTree_154687319" class=""> • <a href="/jwst-other-tools/nirspec-observation-visualization-tool-help">NIRSpec Observation Visualization Tool Help</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154689778" class="pageTreeRoot"> • <a href="/proposal-planning-video-tutorials"> Proposal Planning Video Tutorials </a> </li> </ul> </div> </div> </div> </div> <div class="nav-section-header">Observing Process</div> <div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> <div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687369" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/observing-with-jwst"> Observing with JWST </a> <ul id="pagetreelvl2"> <li id="pageTree_154687370" class=""> • <a href="/observing-with-jwst/pure-parallel-program-observation-specfication">Pure Parallel Program Observation Specfication</a> </li> </ul> </li> </ul> </div> </div> </div> </div> <div class="nav-section-header">Data</div> <div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> <div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687371" class="pageTreeRoot"> • <a href="/getting-started-with-jwst-data"> Getting Started with JWST Data </a> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687373" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/accessing-jwst-data"> Accessing JWST Data </a> <ul id="pagetreelvl2"> <li id="pageTree_154687378" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/accessing-jwst-data/jwst-science-data-overview">Science Data Overview</a> <ul id="pagetreelvl3"> <li id="pageTree_154687382" class=""> • <a href="/accessing-jwst-data/jwst-science-data-overview/jwst-time-definitions">Time Definitions</a> </li> </ul> </li> <li id="pageTree_154687391" class=""> • <a href="/accessing-jwst-data/mast-web-access">MAST Web Access</a> </li> <li id="pageTree_154687400" class=""> • <a href="/accessing-jwst-data/mast-api-access">MAST API Access</a> </li> <li id="pageTree_154687401" class=""> • <a href="/accessing-jwst-data/exclusive-access-period">Exclusive Access Period</a> </li> <li id="pageTree_154687404" class=""> • <a href="/accessing-jwst-data/citing-jwst-data">Citing JWST Data</a> </li> <li id="pageTree_154687405" class=""> • <a href="/accessing-jwst-data/simulated-jwst-data">Simulated JWST Data</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687406" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-science-calibration-pipeline"> Science Calibration Pipeline </a> <ul id="pagetreelvl2"> <li id="pageTree_154687414" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing">Stages of Data Processing</a> <ul id="pagetreelvl3"> <li id="pageTree_154687417" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_detector1">calwebb_detector1</a> </li> <li id="pageTree_154687424" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_image2">calwebb_image2</a> </li> <li id="pageTree_154687428" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_spec2">calwebb_spec2</a> </li> <li id="pageTree_154687433" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_ami3">calwebb_ami3</a> </li> <li id="pageTree_154687438" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_coron3">calwebb_coron3</a> </li> <li id="pageTree_154687442" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_image3">calwebb_image3</a> </li> <li id="pageTree_154687446" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_spec3">calwebb_spec3</a> </li> <li id="pageTree_154687451" class=""> • <a href="/jwst-science-calibration-pipeline/stages-of-jwst-data-processing/calwebb_tso3">calwebb_tso3</a> </li> </ul> </li> <li id="pageTree_154687455" class=""> • <a href="/jwst-science-calibration-pipeline/crds-migration-to-quarterly-calibration-updates">CRDS Migration to Quarterly Calibration Updates</a> </li> <li id="pageTree_154687456" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information">Operations Pipeline Build Information</a> <ul id="pagetreelvl3"> <li id="pageTree_154687457" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-11-2-release-notes">Operations Pipeline Build 11.2 Release Notes</a> </li> <li id="pageTree_154687458" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-11-1-release-notes">Operations Pipeline Build 11.1 Release Notes</a> </li> <li id="pageTree_154687459" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-10-2-release-notes">Operations Pipeline Build 10.2 Release Notes</a> </li> <li id="pageTree_154687460" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-10-1-release-notes">Operations Pipeline Build 10.1 Release Notes</a> </li> <li id="pageTree_154687461" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-10-0-release-notes">Operations Pipeline Build 10.0 Release Notes</a> </li> <li id="pageTree_154687462" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-9-3-release-notes">Operations Pipeline Build 9.3 Release Notes</a> </li> <li id="pageTree_154687463" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-9-2-release-notes">Operations Pipeline Build 9.2 Release Notes</a> </li> <li id="pageTree_154687464" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-9-1-release-notes">Operations Pipeline Build 9.1 Release Notes</a> </li> <li id="pageTree_154687465" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-9-0-release-notes">Operations Pipeline Build 9.0 Release Notes</a> </li> <li id="pageTree_154687466" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-8-1-2-release-notes">Operations Pipeline Build 8.1.2 Release Notes</a> </li> <li id="pageTree_154687467" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-8-1-1-release-notes">Operations Pipeline Build 8.1.1 Release Notes</a> </li> <li id="pageTree_154687468" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-8-0-1-release-notes">Operations Pipeline Build 8.0.1 Release Notes</a> </li> <li id="pageTree_154687469" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-operations-pipeline-build-information/jwst-operations-pipeline-build-8-0-release-notes">Operations Pipeline Build 8.0 Release Notes</a> </li> </ul> </li> <li id="pageTree_154687470" class=""> • <a href="/jwst-science-calibration-pipeline/running-the-jwst-science-calibration-pipeline">Running the Science Calibration Pipeline</a> </li> <li id="pageTree_154687471" class=""> • <a href="/jwst-science-calibration-pipeline/jwst-pipeline-notebooks">Pipeline Notebooks</a> </li> <li id="pageTree_154687472" class=""> • <a href="/jwst-science-calibration-pipeline/tips-and-tricks-for-working-with-the-jwst-pipeline">Tips and Tricks for Working with the Pipeline</a> </li> <li id="pageTree_154687473" class=""> • <a href="/jwst-science-calibration-pipeline/key-differences-for-jwst-time-series-observations">Key Differences for Time Series Observations</a> </li> <li id="pageTree_154687474" class=""> • <a href="/jwst-science-calibration-pipeline/key-differences-for-jwst-moving-target-observations">Key Differences for Moving Target Observations</a> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687477" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-calibration-status"> Calibration Status </a> <ul id="pagetreelvl2"> <li id="pageTree_154687478" class=""> • <a href="/jwst-calibration-status/jwst-absolute-flux-calibration">Absolute Flux Calibration</a> </li> <li id="pageTree_154687480" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-calibration-status/miri-calibration-status">MIRI Calibration Status</a> <ul id="pagetreelvl3"> <li id="pageTree_154687481" class=""> • <a href="/jwst-calibration-status/miri-calibration-status/miri-coronagraphy-calibration-status">MIRI Coronagraphy Calibration Status</a> </li> <li id="pageTree_154687482" class=""> • <a href="/jwst-calibration-status/miri-calibration-status/miri-imaging-calibration-status">MIRI Imaging Calibration Status</a> </li> <li id="pageTree_154689795" class=""> • <a href="/jwst-calibration-status/miri-calibration-status/miri-lrs-calibration-status">MIRI LRS Calibration Status</a> </li> <li id="pageTree_154687484" class=""> • <a href="/jwst-calibration-status/miri-calibration-status/miri-mrs-calibration-status">MIRI MRS Calibration Status</a> </li> </ul> </li> <li id="pageTree_154687495" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-calibration-status/nircam-calibration-status">NIRCam Calibration Status</a> <ul id="pagetreelvl3"> <li id="pageTree_154687496" class=""> • <a href="/jwst-calibration-status/nircam-calibration-status/nircam-coronagraphy-calibration-status">NIRCam Coronagraphy Calibration Status</a> </li> <li id="pageTree_154687498" class=""> • <a href="/jwst-calibration-status/nircam-calibration-status/nircam-imaging-calibration-status">NIRCam Imaging Calibration Status</a> </li> <li id="pageTree_154687499" class=""> • <a href="/jwst-calibration-status/nircam-calibration-status/nircam-wfss-and-grism-calibration-status">NIRCam WFSS and Grism Calibration Status</a> </li> </ul> </li> <li id="pageTree_154687500" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-calibration-status/niriss-calibration-status">NIRISS Calibration Status</a> <ul id="pagetreelvl3"> <li id="pageTree_154687502" class=""> • <a href="/jwst-calibration-status/niriss-calibration-status/niriss-ami-calibration-status">NIRISS AMI Calibration Status</a> </li> <li id="pageTree_154687503" class=""> • <a href="/jwst-calibration-status/niriss-calibration-status/niriss-imaging-calibration-status">NIRISS Imaging Calibration Status</a> </li> <li id="pageTree_154687504" class=""> • <a href="/jwst-calibration-status/niriss-calibration-status/niriss-soss-calibration-status">NIRISS SOSS Calibration Status</a> </li> <li id="pageTree_154687505" class=""> • <a href="/jwst-calibration-status/niriss-calibration-status/niriss-wfss-calibration-status">NIRISS WFSS Calibration Status</a> </li> </ul> </li> <li id="pageTree_154687509" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-calibration-status/nirspec-calibration-status">NIRSpec Calibration Status</a> <ul id="pagetreelvl3"> <li id="pageTree_154687510" class=""> • <a href="/jwst-calibration-status/nirspec-calibration-status/nirspec-calibration-concept">NIRSpec Calibration Concept</a> </li> <li id="pageTree_154687521" class=""> • <a href="/jwst-calibration-status/nirspec-calibration-status/nirspec-instrument-model-calibration-status">NIRSpec Instrument Model Calibration Status</a> </li> <li id="pageTree_154687533" class=""> • <a href="/jwst-calibration-status/nirspec-calibration-status/nirspec-ifu-calibration-status">NIRSpec IFU Calibration Status</a> </li> <li id="pageTree_154687534" class=""> • <a href="/jwst-calibration-status/nirspec-calibration-status/nirspec-fixed-slit-calibration-status">NIRSpec Fixed Slit Calibration Status</a> </li> <li id="pageTree_154687536" class=""> • <a href="/jwst-calibration-status/nirspec-calibration-status/nirspec-mos-calibration-status">NIRSpec MOS Calibration Status</a> </li> <li id="pageTree_154687537" class=""> • <a href="/jwst-calibration-status/nirspec-calibration-status/nirspec-bots-calibration-status">NIRSpec BOTS Calibration Status</a> </li> </ul> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154687538" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/known-issues-with-jwst-data"> Known Issues with JWST Data </a> <ul id="pagetreelvl2"> <li id="pageTree_154687539" class=""> • <a href="/known-issues-with-jwst-data/known-issues-with-jwst-data-high-level-summary">Known Issues with JWST Data - High-Level Summary</a> </li> <li id="pageTree_154687540" class=""> • <a href="/known-issues-with-jwst-data/shower-and-snowball-artifacts">Shower and Snowball Artifacts</a> </li> <li id="pageTree_154687548" class=""> • <a href="/known-issues-with-jwst-data/1-f-noise">1/f Noise</a> </li> <li id="pageTree_154687555" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/known-issues-with-jwst-data/miri-known-issues">MIRI Known Issues</a> <ul id="pagetreelvl3"> <li id="pageTree_154687560" class=""> • <a href="/known-issues-with-jwst-data/miri-known-issues/miri-coronagraphy-known-issues">MIRI Coronagraphy Known Issues</a> </li> <li id="pageTree_157221570" class=""> • <a href="/known-issues-with-jwst-data/miri-known-issues/miri-lrs-known-issues">MIRI LRS Known Issues</a> </li> <li id="pageTree_154687563" class=""> • <a href="/known-issues-with-jwst-data/miri-known-issues/miri-mrs-known-issues">MIRI MRS Known Issues</a> </li> <li id="pageTree_154687577" class=""> • <a href="/known-issues-with-jwst-data/miri-known-issues/miri-time-series-observations-known-issues">MIRI Time-Series Observations Known Issues</a> </li> </ul> </li> <li id="pageTree_154687579" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/known-issues-with-jwst-data/nircam-known-issues">NIRCam Known Issues</a> <ul id="pagetreelvl3"> <li id="pageTree_154687584" class=""> • <a href="/known-issues-with-jwst-data/nircam-known-issues/nircam-coronagraphy-known-issues">NIRCam Coronagraphy Known Issues</a> </li> <li id="pageTree_154687585" class=""> • <a href="/known-issues-with-jwst-data/nircam-known-issues/nircam-imaging-known-issues">NIRCam Imaging Known Issues</a> </li> <li id="pageTree_154687586" class=""> • <a href="/known-issues-with-jwst-data/nircam-known-issues/nircam-time-series-known-issues">NIRCam Time-Series Known Issues</a> </li> <li id="pageTree_154687587" class=""> • <a href="/known-issues-with-jwst-data/nircam-known-issues/nircam-wfss-known-issues">NIRCam WFSS Known Issues</a> </li> <li id="pageTree_154687588" class=""> • <a href="/known-issues-with-jwst-data/nircam-known-issues/nircam-scattered-light-artifacts">NIRCam Scattered Light Artifacts</a> </li> <li id="pageTree_154687620" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/known-issues-with-jwst-data/nircam-known-issues/nircam-1-f-noise-removal-methods">NIRCam 1/f Noise Removal Methods</a> <ul id="pagetreelvl4"> <li id="pageTree_154687697" class=""> • <a href="/known-issues-with-jwst-data/nircam-known-issues/nircam-1-f-noise-removal-methods/alternative-1-f-noise-software-packages">Alternative 1/f Noise Software Packages</a> </li> </ul> </li> </ul> </li> <li id="pageTree_154687714" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/known-issues-with-jwst-data/niriss-known-issues">NIRISS Known Issues</a> <ul id="pagetreelvl3"> <li id="pageTree_154687727" class=""> • <a href="/known-issues-with-jwst-data/niriss-known-issues/niriss-1-f-noise-removal">NIRISS 1/f Noise Removal</a> </li> <li id="pageTree_154687758" class=""> • <a href="/known-issues-with-jwst-data/niriss-known-issues/niriss-ami-known-issues">NIRISS AMI Known Issues</a> </li> <li id="pageTree_154687759" class=""> • <a href="/known-issues-with-jwst-data/niriss-known-issues/niriss-imaging-known-issues">NIRISS Imaging Known Issues</a> </li> <li id="pageTree_154687760" class=""> • <a href="/known-issues-with-jwst-data/niriss-known-issues/niriss-soss-known-issues">NIRISS SOSS Known Issues</a> </li> <li id="pageTree_154687761" class=""> • <a href="/known-issues-with-jwst-data/niriss-known-issues/niriss-wfss-known-issues">NIRISS WFSS Known Issues</a> </li> </ul> </li> <li id="pageTree_154687762" class=""> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/known-issues-with-jwst-data/nirspec-known-issues">NIRSpec Known Issues</a> <ul id="pagetreelvl3"> <li id="pageTree_154687768" class=""> • <a href="/known-issues-with-jwst-data/nirspec-known-issues/nirspec-ifu-known-issues">NIRSpec IFU Known Issues</a> </li> <li id="pageTree_154687776" class=""> • <a href="/known-issues-with-jwst-data/nirspec-known-issues/nirspec-mos-known-issues">NIRSpec MOS Known Issues</a> </li> <li id="pageTree_154687781" class=""> • <a href="/known-issues-with-jwst-data/nirspec-known-issues/nirspec-fs-known-issues">NIRSpec FS Known Issues</a> </li> <li id="pageTree_154687782" class=""> • <a href="/known-issues-with-jwst-data/nirspec-known-issues/nirspec-bots-known-issues">NIRSpec BOTS Known Issues</a> </li> </ul> </li> </ul> </li> </ul> </div><div class="pageTree-container conf-macro output-block" data-hasbody="false" data-macro-name="custom-page-tree"> <ul class="pageTree"> <li id="pageTree_154689839" class="pageTreeRoot"> <a class="toggleChildren aui-icon aui-icon-small aui-iconfont-chevron-right" href=""></a> <a href="/jwst-post-pipeline-data-analysis"> Post-Pipeline Data Analysis </a> <ul id="pagetreelvl2"> <li id="pageTree_154689845" class=""> • <a href="/jwst-post-pipeline-data-analysis/jdaviz-tutorials">Jdaviz Tutorials</a> </li> <li id="pageTree_154689847" class=""> • <a href="/jwst-post-pipeline-data-analysis/jwebbinars">JWebbinars</a> </li> </ul> </li> </ul> </div> </div> </div> </div> </nav> <div> </div> </div> </div> <div class="side-nav-mobile hidden-dt hidden-lg"> <a class="sidebar-menu" href=""> Menu Browse JWST Docs </a> </div> <div class="flex-column col-12 col-dt-9 col-msdt-9 col-lg-9"> <div class="main-content "> <section id="page-title-section"> <ul class="breadcrumbs row"> <li><a href="/">Home</a></li> <li>JWST Near Infrared Imager and Slitless Spectrograph</</li> </ul> <div id="title-heading" class="page-title row"> <div class="col-12 col-fl-lg-12 col-fl-dt-12 col-fl-msdt-12 col-fl-tb-12"> <h1 class="pageTitle title-text">JWST Near Infrared Imager and Slitless Spectrograph</h1> </div> </div> </section> <section id="main-content" class='wiki-content'><div style="display: table; margin-bottom: 8px; table-layout: fixed; width: 100%;" class="conf-macro output-block" data-hasbody="true" data-macro-name="sp-pagelayout"> <div style="display: table-cell; margin: 8px 0; padding: 0 10px; vertical-align: top; word-wrap: break-word; width: auto;"> <div style="display: block; overflow-x: auto;"> The JWST Near Infrared Imager and Slitless Spectrograph (NIRISS) provides observing modes for slitless spectroscopy, high-contrast interferometric imaging, and imaging, at wavelengths between 0.6 and 5.0 μm over a 2.2' x 2.2' FOV. <div class="figure conf-macro output-block" data-hasbody="true" data-macro-name="figure-container"> <figure class=" "> <pre class="auto-cursor-target"> </pre><img class="confluence-embedded-image image-center" src="/files/154684674/154684680/1/1717459196451/FGS_NIRISS_logo.png" height="250"><figcaption class="conf-macro output-block" data-hasbody="true" data-macro-name="figure-caption">NIRISS logo courtesy of Canadian Space Agency</figcaption> </figure> </div><div class="panel conf-macro output-block" style="border-color: black;border-style: solid;border-width: 1px;" data-hasbody="true" data-macro-name="panel"><div class="panelContent"> On this page<div class="toc-macro client-side-toc-macro conf-macro output-block" data-csslistindent="18px" data-headerelements="H1,H2,H3" data-hasbody="false" data-macro-name="toc"></div> </div></div>Although NIRISS is packaged with the <a data-macro-name="sp-plaintextbody-link" href="/jwst-observatory-hardware/jwst-fine-guidance-sensor" class="conf-macro output-inline" data-hasbody="true">Fine Guidance Sensor (FGS)</a>, the 2 instruments are functionally independent of each other.<div class="figure conf-macro output-block" data-hasbody="true" data-macro-name="figure-container"> <figure class=" "> <div class="figure-head conf-macro output-block" data-hasbody="true" data-macro-name="figure-title"> Figure 1a. NIRISS imaging mode field of view highlighted in the JWST focal plane </div><img alt="NIRISS imaging mode field of view highlighted in the JWST focal plane" width="800" title="NIRISS imaging mode field of view highlighted in the JWST focal plane" class="confluence-embedded-image confluence-content-image-border image-center" src="/files/154684674/154684679/1/1717459196480/fov7_niriss_image_large.jpg"><div class="figure-head conf-macro output-block" data-hasbody="true" data-macro-name="figure-title"> Figure 1b. NIRISS wide field grism spectroscopy (WFSS) mode field of view highlighted in the JWST focal plane </div><img alt="NIRISS wide-field grism spectroscopy mode field of view highlighted in the JWST focal plane" width="800" title="NIRISS wide-field grism spectroscopy mode field of view highlighted in the JWST focal plane" class="confluence-embedded-image confluence-content-image-border image-center" src="/files/154684674/154684678/1/1717459196708/fov7_niriss_grism_large.jpg"><figcaption class="conf-macro output-block" data-hasbody="true" data-macro-name="figure-caption">The 2.2' × 2.2' NIRISS field-of-view location in the JWST focal plane is highlighted in Figures 1a and 1b, which shows representative scenes for imaging (Figure 1a) and wide field grism spectroscopy (Figure 1b). </figcaption> </figure> </div><h1 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Observationalcapabilities">Observational capabilities</h1>When used in specific combinations, optical elements in the NIRISS pupil and filter wheel enable 4 observing modes:<ul><li><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-wide-field-slitless-spectroscopy" class="conf-macro output-inline" data-hasbody="true">Wide field slitless spectroscopy (WFSS)</a> over the entire field of view, using one or both of a pair of identical grisms and a selection of blocking filters to isolate specific wavelength intervals between 0.8 and 2.2 μm. The grisms are mounted to disperse light in orthogonal directions on the detector.</li><li><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-single-object-slitless-spectroscopy" class="conf-macro output-inline" data-hasbody="true">Single object slitless spectroscopy (SOSS)</a> with a cross-dispersed grism designed to deliver broad wavelength coverage and spectro-photometric stability, optimized for time-series observations (TSOs).</li><li><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-aperture-masking-interferometry" class="conf-macro output-inline" data-hasbody="true">Aperture masking interferometry (AMI)</a> through specific filters, enabled by a mask with 7 sub-apertures.</li><li><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-imaging" class="conf-macro output-inline" data-hasbody="true">Imaging</a> in 7 wide- and 5 medium-band filters that are closely matched to the NIRCam filter set between 0.9 and 5.0 μm.</li></ul>Table 1. Specific properties of NIRISS observing modes <div class="table-wrap"><table class="wrapped confluenceTable" style="letter-spacing: 0.0px;"><colgroup><col><col><col><col><col><col><col></colgroup><tbody><tr><th style="text-align: center;" class="confluenceTh">Observing mode</th><th style="text-align: center;" class="confluenceTh">Wavelength coverage (μm)</th><th style="text-align: center;" class="confluenceTh">Field of view (arcsec)</th><th style="text-align: center;" class="confluenceTh">Pixel scale (arcsec/ pixel)</th><th colspan="1" style="text-align: center;" class="confluenceTh">Resolving power R = λ⁄Δλ</th><th colspan="1" style="text-align: center;" class="confluenceTh">FWHM</th><th colspan="1" style="text-align: center;" class="confluenceTh">Comment</th></tr><tr><td style="text-align: center;" class="confluenceTd"><a data-macro-name="sp-richtextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-wide-field-slitless-spectroscopy" class="conf-macro output-inline" data-hasbody="true">Wide field slitless spectroscopy  (WFSS)</a> </td><td style="text-align: center;" class="confluenceTd">0.8–2.2</td><td style="text-align: center;" class="confluenceTd">133 × 133</td><td style="text-align: center;" class="confluenceTd"><div class="content-wrapper">0.066"/pixel</div></td><td colspan="1" style="text-align: center;" class="confluenceTd">150 @ 1.4 μm </td><td colspan="1" style="text-align: center;" class="confluenceTd">...</td><td colspan="1" style="text-align: center;" class="confluenceTd">Orthogonal dispersion orientations available</td></tr><tr><td style="text-align: center;" class="confluenceTd"><a data-macro-name="sp-richtextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-single-object-slitless-spectroscopy" class="conf-macro output-inline" data-hasbody="true">Single object slitless spectroscopy </a><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-single-object-slitless-spectroscopy" class="conf-macro output-inline" data-hasbody="true">(SOSS)</a></td><td style="text-align: center;" class="confluenceTd">0.6–2.8</td><td style="text-align: center;" class="confluenceTd">...</td><td style="text-align: center;" class="confluenceTd"><div class="content-wrapper">0.066"/pixel</div></td><td colspan="1" style="text-align: center;" class="confluenceTd">700 @ 1.4 μm</td><td colspan="1" style="text-align: center;" class="confluenceTd">...</td><td colspan="1" style="text-align: center;" class="confluenceTd">Subarrays are standard; full frame allowed</td></tr><tr><td style="text-align: center;" class="confluenceTd"><a data-macro-name="sp-richtextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-aperture-masking-interferometry" class="conf-macro output-inline" data-hasbody="true">Aperture masking interferometry  (AMI)</a></td><td style="text-align: center;" class="confluenceTd">2.8–4.8</td><td style="text-align: center;" class="confluenceTd">5.2 × 5.2</td><td style="text-align: center;" class="confluenceTd"><div class="content-wrapper">0.066"/pixel</div></td><td colspan="1" style="text-align: center;" class="confluenceTd">...</td><td colspan="1" style="text-align: center;" class="confluenceTd">...</td><td colspan="1" style="text-align: center;" class="confluenceTd">Subarray is standard; full frame allowed</td></tr><tr><td colspan="1" style="text-align: center;" class="confluenceTd"><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-imaging" class="conf-macro output-inline" data-hasbody="true">Imaging</a></td><td colspan="1" style="text-align: center;" class="confluenceTd">0.8–5.0</td><td colspan="1" style="text-align: center;" class="confluenceTd">133 × 133</td><td colspan="1" style="text-align: center;" class="confluenceTd"><div class="content-wrapper">0.066"/pixel</div></td><td colspan="1" style="text-align: center;" class="confluenceTd">4–10</td><td colspan="1" style="text-align: center;" class="confluenceTd"><div class="content-wrapper">F380M filter and longer wavelength filters are Nyquist sampled</div></td><td colspan="1" style="text-align: center;" class="confluenceTd">Full frame standard</td></tr></tbody></table></div> <hr><h1 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Opticalelements">Optical elements</h1>The optical path of NIRISS is illustrated schematically in Figure 2a. A solid-body representation of the instrument is shown in Figure 2b.Light from the Optical Telescope Element of JWST is processed sequentially by:<ul><li>a pick-off mirror</li><li>a collimator (3 reflections)</li><li>a user-selected element in the pupil wheel</li><li>a user-selected element in the filter wheel</li><li>a camera (3 reflections)</li><li>a detector in the focal plane assembly</li></ul><div class="figure conf-macro output-block" data-hasbody="true" data-macro-name="figure-container"> <figure class=" "> <div class="figure-head conf-macro output-block" data-hasbody="true" data-macro-name="figure-title"> Figure 2a. Schematic of NIRISS optical path </div><img alt="Schematic of NIRISS optical path" title="Schematic of NIRISS optical path" class="confluence-embedded-image confluence-content-image-border image-center" src="/files/154684674/154684677/1/1717459196806/BlockFunctional_truncated.png"><figcaption class="conf-macro output-block" data-hasbody="true" data-macro-name="figure-caption">© Honeywell</figcaption><div class="figure-head conf-macro output-block" data-hasbody="true" data-macro-name="figure-title"> Figure 2b. Solid-body representation of NIRISS </div><img width="800" class="confluence-embedded-image confluence-content-image-border image-center" src="/files/154684674/154684676/1/1717459196810/NIRISS-CADdrawing.png"><figcaption class="conf-macro output-block" data-hasbody="true" data-macro-name="figure-caption">© Honeywell</figcaption> </figure> </div><div class="figure conf-macro output-block" data-hasbody="true" data-macro-name="figure-container"> <figure class=" "> <div class="figure-head conf-macro output-block" data-hasbody="true" data-macro-name="figure-title"> Figure 3. NIRISS pupil and filter wheels </div><img alt="Optical elements in the Pupil Wheel and Filter Wheel" width="800" title="Optical elements in the Pupil Wheel and Filter Wheel" class="confluence-embedded-image confluence-content-image-border image-center" src="/files/154684674/154684675/1/1717459196816/NIS_DW_F140M_GR150R.png"><figcaption class="conf-macro output-block" data-hasbody="true" data-macro-name="figure-caption">The pupil and filter wheels each contain 9 optical elements, which consist of 3 grisms, one aperture mask, 12 bandpass filters, and 2 "clear" holes.</figcaption> </figure> </div>Four observing modes are enabled by specific combinations of the 9 optical elements in the pupil and filter wheels. Allowed combinations are indicated in Table 2. Table 2. Allowed combinations of optical elements for 4 observing modes<div class="table-wrap"><table class="wrapped confluenceTable"><colgroup><col><col><col></colgroup><tbody><tr><th class="confluenceTh">Observing mode</th><th class="confluenceTh">Allowed pupil wheel elements</th><th class="confluenceTh">Allowed filter wheel elements</th></tr><tr><td class="confluenceTd"><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-wide-field-slitless-spectroscopy" class="conf-macro output-inline" data-hasbody="true">Wide field slitless spectroscopy (WFSS)</a> </td><td class="confluenceTd">F090WF115WF150WF200WF140MF158M</td><td class="confluenceTd">GR150CGR150R</td></tr><tr><td style="text-align: center;" class="confluenceTd"><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-single-object-slitless-spectroscopy" class="conf-macro output-inline" data-hasbody="true">Single object slitless spectroscopy (SOSS)</a></td><td style="text-align: center;" class="confluenceTd">GR700XD</td><td style="text-align: center;" class="confluenceTd">CLEAR</td></tr><tr><td class="confluenceTd"><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-aperture-masking-interferometry" class="conf-macro output-inline" data-hasbody="true">Aperture masking interferometry (AMI)</a></td><td class="confluenceTd">NRM</td><td class="confluenceTd">F277WF380MF430MF480M</td></tr><tr><td colspan="1" class="confluenceTd"><a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-imaging" class="conf-macro output-inline" data-hasbody="true">Imaging</a> (0.9 μm to 2.0 μm)<a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-observing-modes/niriss-imaging" class="conf-macro output-inline" data-hasbody="true">Imaging</a> (2.7 μm to 4.8 μm)</td><td colspan="1" style="text-align: center;" class="confluenceTd">F090WF115WF150WF200WF140MF158MCLEARP</td><td colspan="1" class="confluenceTd">CLEARF277WF356WF444WF380MF430MF480M</td></tr></tbody></table></div> NIRISS has a single Teledyne H2RG detector with 2040 × 2040 pixels sensitive to light. The pixels, measuring 18 μm on a side, are made of HgCdTe with a composition tuned to provide a long wavelength cutoff near 5.2 μm. In its full frame format, the detector is read out non-destructively every 10.74 s through 4 readout channels. Subarray formats are available for most modes to decrease the readout time. The smallest subarray (64 × 64 pixels, used for <a data-macro-name="sp-plaintextbody-link" href="/jwst-near-infrared-imager-and-slitless-spectrograph/niriss-operations/niriss-target-acquisition" class="conf-macro output-inline" data-hasbody="true">target acquisition</a>) can be read out in 50.16 ms.   <hr><h1 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Sensitivityandperformance">Sensitivity and performance</h1>Please consult the <a data-macro-name="sp-plaintextbody-link" href="/jwst-exposure-time-calculator-overview" class="conf-macro output-inline" data-hasbody="true">JWST Exposure Time Calculator</a> for definitive estimates of performance in each observing mode.<h2 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Widefieldslitlessspectroscopy(WFSS)">Wide field slitless spectroscopy (WFSS)</h2><div class="figure conf-macro output-block" data-hasbody="true" data-macro-name="figure-container"> <figure class=" "> <div class="figure-head conf-macro output-block" data-hasbody="true" data-macro-name="figure-title"> Figure 4.  Estimated sensitivity for WFSS </div><img width="650" class="confluence-embedded-image confluence-content-image-border image-center" src="/files/154684856/154684859/1/1720629964552/wfss_continuum_sensitivity_etcv4.0.png" height="488"><img width="650" class="confluence-embedded-image confluence-content-image-border image-center" src="/files/154684856/154684858/1/1720629981421/wfss_line_sensitivity_etcv4.0.png" height="488"><figcaption class="conf-macro output-block" data-hasbody="true" data-macro-name="figure-caption">Estimated sensitivity for the WFSS mode of NIRISS, expressed as the limiting flux for an unresolved spectral line that is achieved with S/N = 10 in an integration of 10 ks. Colors correspond to the different blocking filters: blue - F090W, orange - F115W, red - F150W, green - F140M , purple - F158M, brown - F200W.</figcaption> </figure> </div><h2 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Singleobjectslitlessspectroscopy(SOSS)">Single object slitless spectroscopy (SOSS)</h2>Table 3 lists the J-band magnitude for which saturation first occurs in the specified order, with the specified number of samples "up the ramp" (Ngroups) for the subarrays available for use with SOSS. Table 3.  SOSS saturation limits for a G2 V spectrum<div class="table-wrap"><table class="wrapped confluenceTable" data-mce-resize="false"><colgroup><col><col><col><col><col></colgroup><tbody><tr><th style="text-align: center;" class="confluenceTh">Subarray</th><th colspan="1" style="text-align: center;" class="confluenceTh">Subarray size</th><th style="text-align: center;" class="confluenceTh">Order</th><th style="text-align: center;" class="confluenceTh">NGroups</th><th style="text-align: center;" class="confluenceTh">J mag (Vega)†</th></tr><tr><td style="text-align: center;" class="confluenceTd">SUBSTRIP256</td><td colspan="1" style="text-align: center;" class="confluenceTd">256 × 2048</td><td style="text-align: center;" class="confluenceTd">1</td><td style="text-align: center;" class="confluenceTd">2</td><td style="text-align: center;" class="confluenceTd"><div class="content-wrapper">8.4 </div></td></tr><tr><td style="text-align: center;" class="confluenceTd">SUBSTRIP256</td><td colspan="1" style="text-align: center;" class="confluenceTd">256 × 2048</td><td style="text-align: center;" class="confluenceTd">2</td><td style="text-align: center;" class="confluenceTd">2</td><td style="text-align: center;" class="confluenceTd"><div class="content-wrapper">6.3 </div></td></tr><tr><td style="text-align: center;" class="confluenceTd">SUBSTRIP96</td><td colspan="1" style="text-align: center;" class="confluenceTd">96 × 2048</td><td style="text-align: center;" class="confluenceTd">1</td><td style="text-align: center;" class="confluenceTd">2</td><td style="text-align: center;" class="confluenceTd"><div class="content-wrapper">7.4 </div></td></tr></tbody></table></div><pre class="auto-cursor-target"> </pre><div class="footnote conf-macro" data-hasbody="true" data-macro-name="html-wrap">† Reported magnitudes are simulated 2MASS J-band magnitudes. The bright limit varies as a function of wavelength and spectral type.</div><h2 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Aperturemaskinginterferometry(AMI)">Aperture masking interferometry (AMI)</h2><div class="float__right border__black conf-macro output-inline" data-hasbody="false" data-macro-name="multiexcerpt-include">Words in bold are GUI menus/ panels or data software packages;  bold italics are buttons in GUI tools or package parameters.</div>Table 4 lists the bright limits for AMI for the SUB80 subarray. Table 4. AMI saturation limits in Vega magnitudes for an A0V type star.<div class="table-wrap"><table class="wrapped confluenceTable" data-mce-resize="false"><tbody><tr><th class="confluenceTh">Filter†</th><th class="confluenceTh">Magnitude  (Sirius)NGroups=1</th><th class="confluenceTh">Magnitude (Sirius)NGroups=2</th></tr><tr><td class="confluenceTd">F227W</td><td class="confluenceTd">6.7</td><td class="confluenceTd"><div class="content-wrapper">7.4</div></td></tr><tr><td class="confluenceTd">F380M</td><td class="confluenceTd">3.9</td><td class="confluenceTd"><div class="content-wrapper">4.7</div></td></tr><tr><td class="confluenceTd">F430M</td><td class="confluenceTd">3.3</td><td class="confluenceTd"><div class="content-wrapper">4.0</div></td></tr><tr><td class="confluenceTd">F480M</td><td class="confluenceTd">3.0</td><td class="confluenceTd"><div class="content-wrapper">3.7</div></td></tr></tbody></table></div><pre class="auto-cursor-target"> </pre><div class="footnote conf-macro" data-hasbody="true" data-macro-name="html-wrap">Table notes:The magnitude in NIRISS filters are equivalent to the previous "Vegamag" system where the CALSPEC Sirius model from Bohlin 2022 is used as a template for an A0V star with a magnitude of -1.395 in all filters (<a data-macro-name="sp-plaintextbody-link" href="#JWSTNearInfraredImagerandSlitlessSpectrograph-ref" class="conf-macro output-inline" data-hasbody="true">Rieke et al. 2022</a>). Note that quoted bright limits will vary for different spectral types. †The magnitudes in NIRISS filters F277W and F380M roughly correspond to the WISE W1 magnitude.The magnitudes in NIRISS filters F430M and F480M roughly correspond to the WISE W2 magnitude. There is a ±0.05 magnitude uncertainty due to the conversion from NIRISS magnitude to WISE magnitudes, which is a function of the spectral shape of the source. The magnitudes of the WISE and NIRISS filters should match for an average A0V star and WISE magnitudes are predicted to be slightly smaller than the NIRISS magnitudes for later spectral types. </div><h2 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Imaging">Imaging</h2>Table 5 lists the estimated point source sensitivity for imaging through broadband filters. The limits are expressed as the limiting flux achieved with S/N = 10 in an integration of 10 ks. Table 5.  Filter point source imaging sensitivity for S/N = 10 in 10ks<div class="table-wrap"><table class="wrapped confluenceTable" data-mce-resize="false"><tbody><tr><th style="text-align: center;" class="confluenceTh">Filter</th><th style="text-align: center;" class="confluenceTh">Flux density(nJy)</th><th style="text-align: center;" class="confluenceTh">Magnitude†(Sirius)</th></tr><tr><td colspan="3" style="text-align: center;" class="confluenceTd">Pupil Wheel Filters</td></tr><tr><td class="confluenceTd">F090W</td><td class="confluenceTd">15.9</td><td class="confluenceTd">27.9</td></tr><tr><td class="confluenceTd">F115W</td><td class="confluenceTd">14.1</td><td class="confluenceTd">27.8</td></tr><tr><td class="confluenceTd">F140M</td><td class="confluenceTd">19.2</td><td class="confluenceTd">27.1</td></tr><tr><td class="confluenceTd">F150W</td><td class="confluenceTd">12.8</td><td class="confluenceTd">27.4</td></tr><tr><td class="confluenceTd">F158M</td><td class="confluenceTd">17.8</td><td class="confluenceTd">27.0</td></tr><tr><td class="confluenceTd">F200W</td><td class="confluenceTd">11.3</td><td class="confluenceTd">27.1</td></tr><tr><td colspan="3" style="text-align: center;" class="confluenceTd">Filter Wheel Filters</td></tr><tr><td class="confluenceTd">F227W</td><td class="confluenceTd">11.7</td><td class="confluenceTd">26.4</td></tr><tr><td class="confluenceTd">F356W</td><td class="confluenceTd">12.6</td><td class="confluenceTd">25.8</td></tr><tr><td colspan="1" class="confluenceTd">F380M</td><td colspan="1" class="confluenceTd">33.5</td><td colspan="1" class="confluenceTd">24.6</td></tr><tr><td class="confluenceTd">F430M</td><td class="confluenceTd">46.1</td><td class="confluenceTd">24.0</td></tr><tr><td class="confluenceTd">F444W</td><td class="confluenceTd">20.5</td><td class="confluenceTd">24.9</td></tr><tr><td colspan="1" class="confluenceTd">F480M</td><td colspan="1" class="confluenceTd">59.5</td><td colspan="1" class="confluenceTd">23.5</td></tr></tbody></table></div><pre class="auto-cursor-target"> </pre><div class="footnote conf-macro" data-hasbody="true" data-macro-name="html-wrap">† The magnitude in NIRISS filters are equivalent to the previous "Vegamag" system where the CALSPEC Sirius model from Bohlin 2022 is used as a template for an A0V star with a magnitude of -1.395 in all filters (<a data-macro-name="sp-plaintextbody-link" href="#JWSTNearInfraredImagerandSlitlessSpectrograph-ref" class="conf-macro output-inline" data-hasbody="true">Rieke et al. 2022</a>). </div> <hr><h1 id="JWSTNearInfraredImagerandSlitlessSpectrograph-MoreaboutNIRISS">More about NIRISS</h1><h2 id="JWSTNearInfraredImagerandSlitlessSpectrograph-ExternalNIRISSlinksanddocuments">External NIRISS links and documents</h2><a rel="nofollow" class="external-link" href="http://www.stsci.edu/jwst/instrumentation/instruments#h2-3878b739-5da4-49bb-93c1-6730bc8d19b9">STScI NIRISS website</a><a rel="nofollow" class="external-link" href="https://www.asc-csa.gc.ca/eng/satellites/jwst/canada-role.asp">CSA NIRISS website</a><a rel="nofollow" class="external-link" href="http://jwst.nasa.gov/fgs.html">NASA NIRISS website</a><h2 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Lectures">Lectures</h2><a rel="nofollow" class="external-link" href="http://www.stsci.edu/contents/events/jwst/2016/april/jwst-community-lecture-series---niriss-overview-r-doyon">JWST Community Lecture Series - NIRISS Overview (R. Doyon)</a> <hr><h1 id="JWSTNearInfraredImagerandSlitlessSpectrograph-Acknowledgements">Acknowledgements</h1>NIRISS is a contribution by the <a rel="nofollow" class="external-link" href="https://www.asc-csa.gc.ca/eng/satellites/jwst/canada-role.asp">Canadian Space Agency</a> to the JWST Project. The principal investigator of NIRISS is Professor René Doyon of the Université de Montréal. Honeywell International designed and built the instrument, with additional technical support from the National Research Council of Canada. <hr><h1 id="JWSTNearInfraredImagerandSlitlessSpectrograph-References">References</h1><a rel="nofollow" class="external-link" href="http://adsabs.harvard.edu/abs/2012SPIE.8442E..2RD">Doyon, R., et al. 2012, SPIE, 8442, 2RD </a>The JWST Fine Guidance Sensor (FGS) and Near-Infrared Imager and Slitless Spectrograph (NIRISS)<a rel="nofollow" class="external-link" href="https://webcast.stsci.edu/webcast/detail.xhtml?talkid=5040&parent=1">Doyon, R. JWST Community Webinar Series (2016 April 19) </a>NIRISS Overview<a rel="nofollow" class="external-link" href="https://ui.adsabs.harvard.edu/abs/2022arXiv221017528K/abstract">Kammerer, J., Cooper, R. A., Vandal., T., et al. 2022, arXiv:2210.17528</a> The Near Infrared Imager and Slitless Spectrograph for JWST – V. Kernel Phase Imaging and Data Analysis<a rel="nofollow" class="external-link" href="https://ui.adsabs.harvard.edu/abs/2022arXiv221017434S/abstract">Sivaramakrishnan, A., Tuthill, P., Loyd, J. P. et al. 2022, arXiv:2210.17434</a> The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescopes – IV. Aperture Masking Interferometry<a rel="nofollow" class="external-link" href="https://ui.adsabs.harvard.edu/abs/2022PASP..134b5002W/abstract">Willott, C. J., Doyon, R., Albert, L., et al. 2022, PASP, 134, 1032</a> The Near-Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. II. Wide Field Slitless Spectroscopy <hr> <div class="plugin-tabmeta-details conf-macro output-block" data-hasbody="true" data-macro-name="details"><div class="table-wrap"><table class="wrapped confluenceTable"><colgroup><col><col></colgroup><tbody><tr><th class="confluenceTh">Notable updates</th><td class="confluenceTd"><div class="content-wrapper"><ul><li><time datetime="2017-06-17" class="date-past">17 Jun 2017</time> Updated Table 3, SOSS saturation limits </li><li><time datetime="2017-01-26" class="date-past">26 Jan 2017</time>  Updated several tables and figures </li></ul></div></td></tr><tr><th class="confluenceTh">Originally published</th><td class="confluenceTd"><div class="content-wrapper"><time datetime="2016-12-30" class="date-past">30 Dec 2016</time> </div></td></tr></tbody></table></div></div> <pre class="auto-cursor-target"> </pre><hr> </div> </div> </div></section> </div> <div class="row labels"> <div>Tags: </div> <div class=label><a href="/label/Latest/nirissarticles">nirissarticles</a></div> <div class=label><a href="/label/Latest/jdox">jdox</a></div> </div> </div> </div> </div> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> <style> </style> <div class='full-width-container footer-container'> <div class='container'> <footer class="col-12 col-tb-12 col-dt-12 col-msdt-12 col-lg-12"> <div class="row"> <div class="col-12 col-tb-4 col-fl-dt-4 col-fl-msdt-4 logo"> <a href="https://www.stsci.edu"><img class="stsci-logo" src="/_/0A8064A001957F9FA4526CE71A791570/1741602926184/assets/img/stsci_pri_combo_mark_horizonal_dark_bkgd.png" /></a> </div> <div class="col-12 col-tb-4 col-fl-dt-4 col-fl-msdt-4 other-links" > <a href="https://stsci.service-now.com/jwst">JWST Help Desk</a> <a href="https://www.stsci.edu/jwst">JWST for Scientists</a> <a href="https://webbtelescope.org">JWST Home</a> </div> <div class="col-12 col-tb-3 col-fl-dt-3 social-links" > <div> Follow JWST Observer <a href="https://www.facebook.com/JWSTObserver/" class="social-icon facebook"></a> <a href="https://twitter.com/JWSTObserver/" class="social-icon twitter"></a> <a href="https://www.youtube.com/jwstobserver" class="social-icon youtube"></a> <div><a href=https://www.stsci.edu/privacy>Privacy Policy</a></div> </div> </div> </div> <div class="row aura-attribution"> <div class="col-12 col-tb-12 col-dt-12 col-fl-msdt-12 col-lg-12"> The NASA James Webb Space Telescope, developed in partnership with ESA and CSA, is operated by AURA’s Space Telescope Science Institute. </div> </div> <div class="row attributionLine"> Powered by <a href="https://www.atlassian.com" target="_blank">Atlassian Confluence</a> and <a href="https://www.k15t.com/go/scroll-viewport" target="_blank">Scroll Viewport</a>. </div> </footer> </div> </div> </html> <script src="/_/0A8064A001957F9FA4526CE71A791570/1741602926184/js/main.js"></script>

CINXE.COM

JWST Near Infrared Imager and Slitless Spectrograph - JWST User Documentation