CINXE.COM
NAOMI | ESO
<!DOCTYPE html> <html lang="en"> <head prefix="og: http://ogp.me/ns# fb: http://ogp.me/ns/fb#"><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://www.eso.org:80/public/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/","20170624022715","https://web.archive.org/","web","/_static/", "1498271235"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" /> <!-- End Wayback Rewrite JS Include --> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <base target="_top"/> <meta name="robots" content="index,follow"/> <meta name="author" content="information@eso.org"/> <meta name="description" content="ESO, European Organisation for Astronomical Research in the Southern Hemisphere"/> <meta name="keywords" content="ESO, eso.org, Astronomy, Astrophysics, Astronomie, Suedsternwarte, telescopes, detectors, comets, planets, stars, galaxies, nebulae, universe, NTT, VLT, VLTI, ALMA, ELT, La Silla, Paranal, Garching, Chile"/> <link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="x-default"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/australia/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="en-au"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/unitedkingdom/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="en-gb"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/ireland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="en-ie"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/usa/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="en-us"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/albania/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="sq"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/czechrepublic/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="cs"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/denmark/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="da"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/netherlands/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="nl"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/belgium-nl/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="nl-be"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/finland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="fi"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/france/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="fr"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/belgium-fr/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="fr-be"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/switzerland-fr/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="fr-ch"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/germany/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="de"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/austria/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="de-at"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/belgium-de/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="de-be"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/switzerland-de/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="de-ch"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/greece/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="el"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/iceland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="is"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/italy/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="it"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/switzerland-it/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="it-ch"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/norway/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="nb"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/poland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="pl"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/brazil/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="pt-br"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/portugal/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="pt"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/russia/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="ru"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/spain/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="es"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/chile/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="es-cl"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/serbia/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="sr-latn"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/sweden/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="sv"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/turkey/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="tr"/><link rel="alternate" href="/web/20170624022715/http://www.eso.org/public/ukraine/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/" hreflang="uk"/> <link rel="shortcut icon" href="https://web.archive.org/web/20170624022715im_/https://www.eso.org/public/archives/favicon.ico"/> <title>NAOMI | ESO</title> <link href="/web/20170624022715cs_/http://www.eso.org/public/archives/app/css/main.43b193fa1149.css" rel="stylesheet" type="text/css"/> <link href="https://web.archive.org/web/20170624022715/http://feeds.feedburner.com/EsoTopNews" rel="alternate" type="application/rss+xml" title="ESO Top News"/> <link href="https://web.archive.org/web/20170624022715/http://feeds.feedburner.com/EsoAnnouncements" rel="alternate" type="application/rss+xml" title="ESO Announcements"/> <link href="https://web.archive.org/web/20170624022715/http://feeds.feedburner.com/ESOcast" rel="alternate" type="application/rss+xml" title="ESOCast"/> <link href="https://web.archive.org/web/20170624022715/https://recruitment.eso.org/jobs.rss" rel="alternate" type="application/rss+xml" title="Jobs@ESO"/> <style type="text/css"> @font-face{ font-family:"Neue Helvetica W02_n4"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/88fcd49a-13c7-4d0c-86b1-ad1e258bd75d.d57caf27bb47.eot#iefix") format("eot") } @font-face{ font-family:"Neue Helvetica W02"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/88fcd49a-13c7-4d0c-86b1-ad1e258bd75d.d57caf27bb47.eot#iefix"); src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/88fcd49a-13c7-4d0c-86b1-ad1e258bd75d.d57caf27bb47.eot#iefix") format("eot"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/9a2e4855-380f-477f-950e-d98e8db54eac.071c48540fd7.woff") format("woff"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/fa82d0ee-4fbd-4cc9-bf9f-226ad1fcbae2.f18a0ab360b2.ttf") format("truetype"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/48d599a6-92b5-4d43-a4ac-8959f6971853.422c7c40cfe4.svg#48d599a6-92b5-4d43-a4ac-8959f6971853") format("svg"); font-weight: 400; font-style: normal; } @font-face{ font-family:"Neue Helvetica W02_i4"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/4d659910-cd87-42df-9427-0b30188ee52d.cb6898b0cbbf.eot#iefix") format("eot") } @font-face{ font-family:"Neue Helvetica W02"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/4d659910-cd87-42df-9427-0b30188ee52d.cb6898b0cbbf.eot#iefix"); src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/4d659910-cd87-42df-9427-0b30188ee52d.cb6898b0cbbf.eot#iefix") format("eot"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/ead34c63-62b9-4cbb-aff3-91ab2c130efc.6a712a9a7ea2.woff") format("woff"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/2cecf441-664d-4f6c-b76a-d5daddb1558f.688d1c31902e.ttf") format("truetype"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/72fa7506-a330-44d3-b365-a1f7524db90c.aef0d6fc2a64.svg#72fa7506-a330-44d3-b365-a1f7524db90c") format("svg"); font-weight: 400; font-style: italic; } @font-face{ font-family:"Neue Helvetica W02_n6"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/0b3a3fca-0fad-402b-bd38-fdcbad1ef776.4d1e3f9c0cc9.eot#iefix") format("eot") } @font-face{ font-family:"Neue Helvetica W02"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/0b3a3fca-0fad-402b-bd38-fdcbad1ef776.4d1e3f9c0cc9.eot#iefix"); src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/0b3a3fca-0fad-402b-bd38-fdcbad1ef776.4d1e3f9c0cc9.eot#iefix") format("eot"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/d5af76d8-a90b-4527-b3a3-182207cc3250.a6e2d3921c9e.woff") format("woff"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/1d238354-d156-4dde-89ea-4770ef04b9f9.c7d7d1136a4a.ttf") format("truetype"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/b68875cb-14a9-472e-8177-0247605124d7.8db29f59aad9.svg#b68875cb-14a9-472e-8177-0247605124d7") format("svg"); font-weight: 600; font-style: normal; } @font-face{ font-family:"Neue Helvetica W02_n7"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/55f60419-09c3-42bd-b81f-1983ff093852.c375031df0f9.eot#iefix") format("eot") } @font-face{ font-family:"Neue Helvetica W02"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/55f60419-09c3-42bd-b81f-1983ff093852.c375031df0f9.eot#iefix"); src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/55f60419-09c3-42bd-b81f-1983ff093852.c375031df0f9.eot#iefix") format("eot"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/5b4a262e-3342-44e2-8ad7-719998a68134.a93e96be336c.woff") format("woff"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/4a3ef5d8-cfd9-4b96-bd67-90215512f1e5.7f4a3911c966.ttf") format("truetype"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/58ab5075-53ea-46e6-9783-cbb335665f88.f6c3c719950c.svg#58ab5075-53ea-46e6-9783-cbb335665f88") format("svg"); font-weight: 700; font-style: normal; } @font-face{ font-family:"Neue Helvetica W10_n4"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/5b85c7cc-6ad4-4226-83f5-9d19e2974123.4fa9757217e7.eot#iefix") format("eot") } @font-face{ font-family:"Neue Helvetica W10"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/5b85c7cc-6ad4-4226-83f5-9d19e2974123.4fa9757217e7.eot#iefix"); src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/5b85c7cc-6ad4-4226-83f5-9d19e2974123.4fa9757217e7.eot#iefix") format("eot"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/835e7b4f-b524-4374-b57b-9a8fc555fd4e.05b343eeb1e1.woff") format("woff"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/2c694ef6-9615-473e-8cf4-d8d00c6bd973.6a1cc7710e71.ttf") format("truetype"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/3fc84193-a13f-4fe8-87f7-238748a4ac54.2dceb5842033.svg#3fc84193-a13f-4fe8-87f7-238748a4ac54") format("svg"); font-weight: 400; font-style: normal; } @font-face{ font-family:"Neue Helvetica W10_n6"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/f1feaed7-6bce-400a-a07e-a893ae43a680.fec704506841.eot#iefix") format("eot") } @font-face{ font-family:"Neue Helvetica W10"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/f1feaed7-6bce-400a-a07e-a893ae43a680.fec704506841.eot#iefix"); src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/f1feaed7-6bce-400a-a07e-a893ae43a680.fec704506841.eot#iefix") format("eot"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/8ac9e38d-29c6-41ea-8e47-4ae4d2b1a4e1.62a99c9560aa.woff") format("woff"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/4bd09087-655e-4abb-844c-dccdeb68003d.1c152e940e57.ttf") format("truetype"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/df234d87-eada-4058-aa80-5871e7fbe1c3.63935d690c36.svg#df234d87-eada-4058-aa80-5871e7fbe1c3") format("svg"); font-weight: 600; font-style: normal; } @font-face{ font-family:"Neue Helvetica W10_n7"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/7092fdcc-7036-48ce-ae23-cfbc9be2e3b0.3d35e366ffb4.eot#iefix") format("eot") } @font-face{ font-family:"Neue Helvetica W10"; src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/7092fdcc-7036-48ce-ae23-cfbc9be2e3b0.3d35e366ffb4.eot#iefix"); src:url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/7092fdcc-7036-48ce-ae23-cfbc9be2e3b0.3d35e366ffb4.eot#iefix") format("eot"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/5b29e833-1b7a-40ab-82a5-cfd69c8650f4.94335dd63f73.woff") format("woff"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/b0298148-2d59-44d1-9ec9-1ca6bb097603.5cf9c74c3265.ttf") format("truetype"),url("/web/20170624022715im_/http://www.eso.org/public/archives/app/fonts/fonts.net/ae1dea8c-a953-4845-b616-74a257ba72e6.6ef5c4edeb1b.svg#ae1dea8c-a953-4845-b616-74a257ba72e6") format("svg"); font-weight: 700; font-style: normal; } </style> <script type="text/javascript"> var MTIProjectId='02c4fda9-c362-4778-8957-ac86ff9054c6'; (function() { var mtiTracking = document.createElement('script'); mtiTracking.type='text/javascript'; mtiTracking.async='true'; mtiTracking.src=('https:'==document.location.protocol?'https:':'http:')+'//web.archive.org/web/20170624022715/http://fast.fonts.net/t/trackingCode.js'; (document.getElementsByTagName('head')[0]||document.getElementsByTagName('body')[0]).appendChild( mtiTracking ); })(); </script> <!--[if lte IE 9]> <script type="text/javascript" src="/public/archives/app/js/ie8compat.e1db08a4efad.js" charset="utf-8"></script> <script src="//oss.maxcdn.com/respond/1.4.2/respond.min.js"></SCRIpt> <script src="//oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script> <![endif]--> <meta name="twitter:card" content="summary"/> <meta name="twitter:site" content="@ESO"/> <meta name="twitter:creator" content="@ESO"/> <!-- Google Analytics --> <script> window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date; ga('create', 'UA-1965004-1', 'auto'); ga('send', 'pageview'); </script> <script async src="//web.archive.org/web/20170624022715js_/http://www.google-analytics.com/analytics.js"></script> <!-- End Google Analytics --> <meta property="og:title" content="NAOMI"/> <meta property="og:description" content="NAOMI, or the New Adaptive Optics Module for Interferometry, is about to put the Very Large Telescope Interferometer (VLTI) on steroids."/> <meta name="description" content="NAOMI, or the New Adaptive Optics Module for Interferometry, is about to put the Very Large Telescope Interferometer (VLTI) on steroids."/> </head> <body> <nav class="navbar-general-wrapper" role="navigation"> <div class="navbar-general"> <div class="minilogo"> <a href="/web/20170624022715/http://www.eso.org/public/"> <div class="sprites-esologo-23-30" title="European Organisation for Astronomical Research in the Southern Hemisphere"></div> </a> </div> <div id="select-language"> <div class="flags"> <div title="Austria" class="sprites-flag_at"></div> <div title="Belgium" class="sprites-flag_be"></div> <div title="Czech Republic" class="sprites-flag_cz"></div> <div title="Denmark" class="sprites-flag_da"></div> <div title="Finland" class="sprites-flag_fi"></div> <div title="France" class="sprites-flag_fr"></div> <div title="Germany" class="sprites-flag_de"></div> <div title="Italy" class="sprites-flag_it"></div> <div title="Netherlands" class="sprites-flag_nl"></div> <div title="Poland" class="sprites-flag_pl"></div> <div title="Portugal" class="sprites-flag_pt"></div> <div title="Spain" class="sprites-flag_es"></div> <div title="Sweden" class="sprites-flag_sv"></div> <div title="Switzerland" class="sprites-flag_ch"></div> <div title="UK" class="sprites-flag_gb"></div> <div style="margin-left: 8px" title="Brazil" class="sprites-flag_br"></div> <div style="margin-left: 8px" title="Chile" class="sprites-flag_cl"></div> </div> <div class="languages"> <div class="language-button"> <span class="language-text">Select Language (en)</span> <div class="language-flag"><div title="en" class="flag sprites-flag_gb"> </div><span> (en)</span></div> <span class="caret"></span> </div> <ul class="languages-dropdown" role="menu"> <li class="language selected"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="International English" class="flag sprites-flag_en"> </div>International English</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/denmark/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Dansk" class="flag sprites-flag_da"> </div>Dansk</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/germany/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Deutsch" class="flag sprites-flag_de"> </div>Deutsch</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/belgium-de/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Deutsch (Belgien)" class="flag sprites-flag_be"> </div>Deutsch (Belgien)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/switzerland-de/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Deutsch (Schweiz)" class="flag sprites-flag_ch"> </div>Deutsch (Schweiz)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/austria/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Deutsch (Österreich)" class="flag sprites-flag_at"> </div>Deutsch (Österreich)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/australia/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="English (Australia)" class="flag sprites-flag_au"> </div>English (Australia)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/ireland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="English (Ireland)" class="flag sprites-flag_ie"> </div>English (Ireland)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/unitedkingdom/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="English (UK)" class="flag sprites-flag_gb"> </div>English (UK)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/usa/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="English (USA)" class="flag sprites-flag_us"> </div>English (USA)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/spain/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Español" class="flag sprites-flag_es"> </div>Español</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/chile/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Español (Chile)" class="flag sprites-flag_cl"> </div>Español (Chile)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/france/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Français" class="flag sprites-flag_fr"> </div>Français</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/belgium-fr/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Français (Belgique)" class="flag sprites-flag_be"> </div>Français (Belgique)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/switzerland-fr/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Français (Suisse)" class="flag sprites-flag_ch"> </div>Français (Suisse)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/italy/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Italiano" class="flag sprites-flag_it"> </div>Italiano</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/switzerland-it/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Italiano (Svizzera)" class="flag sprites-flag_ch"> </div>Italiano (Svizzera)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/netherlands/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Nederlands" class="flag sprites-flag_nl"> </div>Nederlands</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/belgium-nl/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Nederlands (België)" class="flag sprites-flag_be"> </div>Nederlands (België)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/norway/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Norsk" class="flag sprites-flag_nb"> </div>Norsk</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/poland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Polski" class="flag sprites-flag_pl"> </div>Polski</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/portugal/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Português" class="flag sprites-flag_pt"> </div>Português</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/brazil/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Português (Brasil)" class="flag sprites-flag_br"> </div>Português (Brasil)</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/albania/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Shqip" class="flag sprites-flag_sq"> </div>Shqip</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/serbia/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Srpski" class="flag sprites-flag_sr-latn"> </div>Srpski</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/finland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Suomi" class="flag sprites-flag_fi"> </div>Suomi</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/sweden/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Svenska" class="flag sprites-flag_sv"> </div>Svenska</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/turkey/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Türkçe" class="flag sprites-flag_tr"> </div>Türkçe</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/iceland/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Íslenska" class="flag sprites-flag_is"> </div>Íslenska</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/czechrepublic/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Česky" class="flag sprites-flag_cs"> </div>Česky</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/russia/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="Русский" class="flag sprites-flag_ru"> </div>Русский</a></li> <li class="language"><a role="menuitem" href="/web/20170624022715/http://www.eso.org/public/ukraine/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/?lang"><div title="українська" class="flag sprites-flag_uk"> </div>українська</a></li> </ul> </div> </div> <div class="sections"> <a href="/web/20170624022715/http://www.eso.org/sci/">Science</a> <a href="/web/20170624022715/http://www.eso.org/userportal/">User Portal</a> </div> <div class="searchbox"> <button type="button" class="btn btn-default" id="searchbox-button"> <span class="fa fa-search"></span> </button> <div id="searchbox-dropdown"> <form action="/web/20170624022715/http://www.eso.org/public/search/" method="get" class="form-inline" role="search"> <div class="form-group"> <div class="input-group"> <input type="text" value="" placeholder="Search..." name="q" class="form-control"> <span class="input-group-btn"> <button class="btn btn-default" type="submit"><span class="fa fa-search"></span></button> </span> </div> <!-- </span> --> <!-- </div> --> </div> </form> </div> </div> <div class="links"> <a href="/web/20170624022715/http://www.eso.org/public/outreach/newsletters/esonews/">Subscribe</a> <a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/">Contact</a> <a href="/web/20170624022715/http://www.eso.org/public/sitemap/">Site Map</a> </div> </div> </nav> <nav class="main-menu-wrapper" role="navigation"> <div class="main-menu"> <div class="mobile-menu clearfix"> <button class="menu-trigger"><span class="fa fa-navicon"></span> Open Menu</button> </div> <ul class="level0 mainmenu-aim"> <li><a href="/web/20170624022715/http://www.eso.org/public/about-eso/">About<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-2" class="submenu-aim"> <li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/esoglance/"> ESO, the European Southern Observatory </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/organisation/"> Organisation </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/about-eso/dg-office/"> Director General <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-5" class="submenu-aim sublevel"><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/about-eso/dg-office/previous-dg/"> List of Directors General <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-6" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/dg-office/"> Prof. T. de Zeeuw </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/dg-office/ccesarsk/"> Dr. C. Cesarsky </a></li><li class=""><a class="no-link" href="#"> Prof. R. Giacconi </a></li><li class=""><a class="no-link" href="#"> Prof. H. van der Laan </a></li><li class=""><a class="no-link" href="#"> Prof. L. Woltjer </a></li><li class=""><a class="no-link" href="#"> Prof. A. Blaauw </a></li><li class=""><a class="no-link" href="#"> Prof. O. Heckmann </a></li></ul></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/committees.html"> ESO's Governing Bodies </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/"> Member States <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-15" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/austrianinvolvement/"> Austria </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/belgianinvolvement/"> Belgium </a></li><li class=""><a class="no-link" href="#"> Brazil </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/czechinvolvement/"> Czech Republic </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/danishinvolvement/"> Denmark </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/finnishinvolvement/"> Finland </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/frenchinvolvement/"> France </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/germaninvolvement/"> Germany </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/italianinvolvement/"> Italy </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/dutchinvolvement/"> Netherlands </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/polishinvolvement/"> Poland </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/portugueseinvolvement/"> Portugal </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/spanishinvolvement/"> Spain </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/swedishinvolvement/"> Sweden </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/swissinvolvement/"> Switzerland </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/memberstates/britishinvolvement/"> United Kingdom </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/"> Travel and Contacts <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-32" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/garching/"> Travel to ESO Headquarters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/vitacura/"> Travel to Vitacura Office </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/guesthouse/"> Travel to Guesthouse </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/lasilla/"> Travel to La Silla </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/laserena/"> Travel to La Serena </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/paranal/"> Travel to Paranal </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/antofagasta/"> Travel to Antofagasta </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/apexsequitor/"> Travel to APEX/Sequitor </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/chajnantor/"> Travel to Chajnantor </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/travel/elt/"> Travel to ELT Armazones </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/about-eso/visitors/"> Visits to ESO Sites <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-43" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/visitors/paranal/"> Weekend visits to Paranal </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/visitors/lasilla/"> Weekend Visits to La Silla </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/visitors/alma/"> Public Visits to the ALMA OSF </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/pressmedia/mediavisits/"> Media Visits </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/visitors/tourist_and_students_form/"> Weekend Visits Form </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/architecture/"> Architecture at ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/collaborations/"> Collaborations with ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/acronyms/"> ESO Acronyms </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/timeline/"> Timeline </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/green/"> Green ESO </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/"> Frequently Asked Questions <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-54" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/faq-eso/"> ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/faq-eso-brazil/"> ESO & Brazil </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/faq-vlt-lasilla/"> VLT/La Silla </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/faq-apex-alma/"> APEX/ALMA </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/faq-survey-telescopes/"> Survey Telescopes </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/faq-elt/"> FAQ ELT </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/faq/privileges_and_immunities/"> Privileges and Immunities </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/about-eso/eso-and-chile/"> ESO & Chile </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/images/">Images<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-63" class="submenu-aim"> <li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/search/"> Advanced Search </a></li><li class="submenu"><a class="no-link children" href="#"> Categories <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-65" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/360pano/ "> 360 Panorama </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/alma/"> ALMA </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/apex/"> APEX </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/chile/"> Chile </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/cosmology/"> Cosmology </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/elt/"> ELT </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/eso-supernova/"> ESO Supernova </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/exoplanets/"> Exoplanets </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/fulldome/"> Fulldome </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/galaxies/"> Galaxies </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/galaxyclusters/"> Galaxy Clusters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/illustrations/"> Illustrations </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/lasilla/"> La Silla </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/nebulae/"> Nebulae </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/paranal/"> Paranal </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/peopleandevents/"> People and Events </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/premises/"> Premises </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/blackholes/"> Quasars and Black Holes </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/solarsystem/"> Solar System </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/starclusters/"> Star Clusters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/stars/"> Stars </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/category/surveytelescopes/"> Survey Telescopes </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/comparisons/"> Image Comparisons </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/imageformats/"> Image Formats </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/images/potw/"> Picture of the Week <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-90" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2017/"> 2017 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2016/"> 2016 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2015/"> 2015 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2014/"> 2014 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2013/"> 2013 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2012/"> 2012 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2011/"> 2011 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2010/"> 2010 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2009/"> 2009 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2008/"> 2008 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/potw/archive/year/2007/"> 2007 </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/images/archive/top100/"> Top 100 <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-102" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/archives/images/top100-large.zip"> Large JPG Zip File (1.9 GB) </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/archives/images/top100-original.zip"> Original TIF Zip File (32.9 GB) </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/copyright/"> Usage of ESO Images and Videos </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/wallpapers/"> Wallpapers </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/images/archive/zoomable/"> Zoomable </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/videos/">Videos<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-108" class="submenu-aim"> <li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/search/"> Advanced Search </a></li><li class="submenu"><a class="no-link children" href="#"> Categories <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-110" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/abouteso/"> About ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/alma/"> ALMA </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/apex/"> APEX </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/compilations/"> Compilations </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/cosmology/"> Cosmology </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/elt/"> ELT </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/esocast/"> ESOcast </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/events/"> Events </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/exoplanets/"> Exoplanets </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/featuremovies/"> Feature Movies </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/fulldome/"> Fulldome </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/galaxies/"> Galaxies </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/galaxyclusters/"> Galaxy Clusters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/lasilla/"> La Silla </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/nebulae/"> Nebulae </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/paranal/"> Paranal </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/premises/"> Premises </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/blackholes/"> Quasars and Black Holes </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/solarsystem/"> Solar System </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/starclusters/"> Star Clusters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/stars/"> Stars </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videos/archive/category/vnr/"> Video News Releases </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/soft_subtitles/"> Subtitles and translations for ESO videos </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/copyright/"> Usage of ESO Videos and Images </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/videoformats/"> Video Formats </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/news/">News<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-136" class="submenu-aim"> <li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/news/"> Press Releases <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-137" class="submenu-aim sublevel"><li class="submenu"><a class="no-link children" href="#"> 2011–2017 <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-138" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2017/"> 2017 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2016/"> 2016 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2015/"> 2015 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2014/"> 2014 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2013/"> 2013 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2012/"> 2012 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2011/"> 2011 </a></li></ul></li><li class="submenu"><a class="no-link children" href="#"> 2001–2010 <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-146" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2010/"> 2010 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2009/"> 2009 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2008/"> 2008 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2007/"> 2007 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2006/"> 2006 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2005/"> 2005 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2004/"> 2004 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2003/"> 2003 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2002/"> 2002 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2001/"> 2001 </a></li></ul></li><li class="submenu"><a class="no-link children" href="#"> 1991–2000 <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-157" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/2000/"> 2000 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1999/"> 1999 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1998/"> 1998 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1997/"> 1997 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1996/"> 1996 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1995/"> 1995 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1994/"> 1994 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1993/"> 1993 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1992/"> 1992 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1991/"> 1991 </a></li></ul></li><li class="submenu"><a class="no-link children" href="#"> 1985–1990 <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-168" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1990/"> 1990 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1989/"> 1989 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1988/"> 1988 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1987/"> 1987 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1986/"> 1986 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/archive/year/1985/"> 1985 </a></li></ul></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/announcements/"> Announcements <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-175" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2017/"> 2017 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2016/"> 2016 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2015/"> 2015 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2014/"> 2014 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2013/"> 2013 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2012/"> 2012 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2011/"> 2011 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2010/"> 2010 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/archive/year/2009/"> 2009 </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/news/starsateso/"> Stars@ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/webupdates/"> New on eso.org </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/outreach/pressmedia/"> Press Room <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-187" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/broadcast/"> Broadcast Services </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/pressmedia/mediavisits/"> Media Visits </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/copyright/"> Copyright Notice </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/newsletters/"> ESO Newsletters <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-191" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/newsletters/esonews/"> ESO News </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/newsletters/outreach/"> ESO Outreach Community Newsletter </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/sci/publications/newsletter/"> ESO Science Newsletter </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/newsletters/#2"> ESO Media Newsletter </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/presscoverage/"> Press Coverage </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/shop/">ESOshop<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-197" class="submenu-aim"> <li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/shop/category/"> Shop Products <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-198" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/annualreport/"> Annual Reports </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/apparel/"> Apparel </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/book/"> Books </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/brochure/"> Brochures </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/calendar/"> Calendars </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/capjournal/"> CAPjournals </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/conferenceitem/"> Conferences </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/media/"> DVDs/Bluray/CDs </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/educationalmaterial/"> Educational Material </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/flyer/"> Flyers </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/handout/"> Handouts </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/map/"> Maps </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/merchandise/"> Merchandise </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/messenger/"> Messengers </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/mountedimage/"> Mounted Images </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/postcard/"> Postcards </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/printedposter/"> Posters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/technicaldocument/"> Reports </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/category/sticker/"> Stickers </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/cart/"> View shopping cart </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/checkout/"> Checkout </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/shopinfo/"> Information <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-220" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/archives/brochures/pdf/brochure_0040.pdf"> Catalogue </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shopinfo/bulk_orders/"> Bulk Orders </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shopinfo/"> Purchasing Steps </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shopinfo/payment/"> Payment </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shopinfo/shipping/"> Shipping </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shopinfo/shopstaff/"> Staff Shopping </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shopinfo/terms/"> Terms & Conditions </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/freeorder/"> Free Orders for Educators and Media </a></li> </ul> </div> </div> </li> <li class="current"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/">Telescopes & Instruments<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1 current"> <ul id="submenu-aim-229" class="submenu-aim selected current"> <li class="submenu current"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/"> Paranal Observatory <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-230" class="submenu-aim sublevel selected current"><li class="submenu current"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/"> Very Large Telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-231" class="submenu-aim sublevel selected current"><li class="submenu current"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/"> VLT Instruments <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-232" class="submenu-aim sublevel selected current current-leaf"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/4lgsf/"> 4LGSF </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/amber/"> AMBER </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/crires/"> CRIRES </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/espresso/"> ESPRESSO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/flames/"> FLAMES </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/fors/"> FORS1 and FORS2 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/gravity/"> GRAVITY </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/hawk-i/"> HAWK-I </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/isaac/"> ISAAC </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/kmos/"> KMOS </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/mad/"> MAD </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/midi/"> MIDI </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/muse/"> MUSE </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/naco/"> NACO </a></li><li class=" current current-leaf"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/naomi/"> NAOMI </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/pionier/"> PIONIER </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/sinfoni/"> SINFONI </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/sphere/"> SPHERE </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/uves/"> UVES </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/vimos/"> VIMOS </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/visir/"> VISIR </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/x-shooter/"> X-shooter </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-names/"> VLT Unit Telescopes Names <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-255" class="submenu-aim sublevel"><li class=""><a class="no-link" href="#"> ANTU </a></li><li class=""><a class="no-link" href="#"> KUEYEN </a></li><li class=""><a class="no-link" href="#"> MELIPAL </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-names/yepun/"> YEPUN </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/auxiliarytelescopes/"> Auxiliary Telescopes </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/"> Survey Telescopes <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-261" class="submenu-aim sublevel"><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vista/"> VISTA <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-262" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vista/mirror/"> The VISTA mirror </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vista/camera/"> VIRCAM </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vista/4most/"> 4MOST </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vista/surveys/"> The VISTA surveys </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vista/consortium/"> The VISTA consortium </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vst/"> VST <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-268" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vst/mirror/"> The VST mirrors </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vst/camera/"> OmegaCAM </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/surveytelescopes/vst/surveys/"> The VST surveys </a></li></ul></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/speculoos/"> SPECULOOS </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/ngts/"> NGTS </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/"> La Silla Observatory <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-274" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/swedish/"> Swedish–ESO Submillimetre Telescope </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/ntt/"> New Technology Telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-276" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/ntt/efosc2/"> EFOSC2 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/ntt/emmi/"> EMMI </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/ntt/sofi/"> SOFI </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/36/"> ESO 3.6-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-280" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/36/harps/"> HARPS </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/mpg22/"> MPG/ESO 2.2-metre telescope <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-282" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/mpg22/grond/"> GROND </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/mpg22/wfi/"> WFI </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/swiss/"> Swiss 1.2-metre Leonhard Euler Telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/rem/"> Rapid Eye Mount telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/trappist/"> TRAnsiting Planets and PlanetesImals Small Telescope–South </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/danish154/"> Danish 1.54-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/tarot/"> Télescope à Action Rapide pour les Objets Transitoires </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/1mschmidt/"> ESO 1-metre Schmidt telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/152metre/"> ESO 1.52-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/1metre/"> ESO 1-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/05metre/"> ESO 0.5-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/coude/"> Coudé Auxiliary Telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/marly/"> MarLy 1-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/09metre/"> Dutch 0.9-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/t70/"> Swiss T70 telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/bochum/"> Bochum 0.61-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/danish05/"> Danish 0.5-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/gpo/"> Grand Prisme Objectif telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/swiss04/"> Swiss 0.4-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/marseille/"> Marseille 0.36-metre telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/grb/"> GRB Monitoring System </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/mascara/"> MASCARA </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/blackgem/"> BlackGEM </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/lasilla/extra/"> ExTrA </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/apex/"> APEX <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-307" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/apex/laboca/"> LABOCA </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/apex/sepia/"> SEPIA </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/alma/"> ALMA <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-310" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/alma/antennas/"> Antennas </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/alma/transporters/"> Transporters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/alma/interferometry/"> Interferometry </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/alma/residencia/"> ALMA Residencia </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/"> ELT <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-315" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt_rev/"> Preparing a Revolution </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt_exo/"> Are We Alone? </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt_fir/"> First Objects </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt_con/"> ELT Concept </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt_euw/"> Window on the Universe </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt_sit/"> Finding a Home </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt_num/"> ELT in numbers </a></li><li class="submenu"><a class="no-link children" href="#"> ELT Instruments <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-323" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt-instr/harmoni/"> HARMONI </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt-instr/maory/"> MAORY </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt-instr/metis/"> METIS </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/elt/elt-instr/micado/"> MICADO </a></li></ul></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/technology/"> Technology for Telescopes <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-328" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/technology/active_optics/"> Active Optics </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/technology/adaptive_optics/"> Adaptive Optics </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/technology/ifu/"> Integral Field Units </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/technology/interferometry/"> Interferometry </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/technology/spectroscopy/"> Spectroscopy </a></li></ul></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/science/">Discoveries<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-334" class="submenu-aim"> <li class=""><a href="/web/20170624022715/http://www.eso.org/public/science/top10/"> ESO Top 10 Astronomical Discoveries </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/science/exoplanets/"> Exoplanets </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/science/stars/"> Very Old Stars </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/science/gc/"> Black Hole at the Centre of our Galaxy </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/science/grb/"> Gamma-Ray Bursts </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/science/archive/"> Science Archive </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/events/">Events<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-341" class="submenu-aim"> <li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/press-evt/"> Press Events </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/"> Special Events <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-343" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/announcements/ann16071/"> Open House Day 2016 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/MeetESO/"> #MeetESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse15/"> Long Night of Science 2015 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2014/"> ASTRONET 2014 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse14/"> Open House Day 2014 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/eeltblast/"> ELT Groundbreaking </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/cafe-and-kosmos/"> Café & Kosmos in Munich </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse13/"> Open House Day 2013 </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/"> ASTRONET 2013 <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-352" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/dates/"> Important Dates </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/registration/"> Registration, Fees and Payment </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/abstracts/"> Abstract Submission </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/venue/"> Workshop Venue </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/practical_information/"> Practical Information </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/accommodation/"> Accommodation </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/organisers_partners/"> Organisers & Partners </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/contact/"> Contact </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/schedule/"> Schedule </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/astronet2013/participants/"> Participants </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/"> ESO 50 Years <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-363" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/message/"> Message from the DG </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/50highlights50years/"> Fifty Highlights </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/competitions/"> Competitions </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/twitter/"> Twitter Feed </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/webcast/"> Webcast </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/"> Europe to the Stars <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-369" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/news/"> News </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/movie/"> Movie </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/book/"> Book </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/reviews/"> Reviews </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/bios/"> Bios </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/offers/"> Purchase Offers </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/press/"> For the Press </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years/europetothestars/contact/"> Contact Us </a></li></ul></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/50years-in-chile/"> 50 years of ESO in Chile </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/awesome-universe/"> Awesome Universe <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-379" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/awesome-universe/venues/"> List of venues </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/awesome-universe/organisers/"> For Exhibitors </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/iya2009/"> IYA 2009 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/100ha/"> 100 Hours of Astronomy </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/theeye/"> The Eye 3D </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/imax-hidden-universe/"> IMAX® 3D Film Hidden Universe </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse11/"> Open House Day 2011 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse09/"> Open House Day 2009 (German) </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/bond/"> Bond at Paranal </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/lndw-2007eng/"> Long Night of Science 2007 </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse/"> Open House Day 2006 <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-390" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse/ohd06-winnerslist/"> List of Prize Winners </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse/tdot06/"> Deutsche Fassung </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/openhouse/tdot06-gewinnerliste/"> Liste der Preisgewinner </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/pt-011203/"> Public Talks 2003 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/special-evt/eso40years/"> ESO 40 Years (1962 - 2002) </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/exhibitions/"> Exhibitions <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-396" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/exhibitions/perma_exhibitions/"> ESO Permanent Exhibitions </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.esof.eu/"> EuroScience Open Forum (ESOF) </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://eas.unige.ch/EWASS2016/"> EWASS 2016 </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/https://aas.org/meetings/aas227"> AAS Winter 2016 </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/"> Astronomical Events <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-401" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/mcnaught2007/"> The Comet McNaught 2007 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/deepimpact/"> Deep Impact - 04.07.2005 </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.vt-2004.org/"> The Venus Transit - 08.11.2004 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/leonids99/"> The Leonids - 17.11.1999 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/eclipse99/"> Solar Eclipse at ESO HQ - 11.08.1999 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/leonids98/"> The Leonids - 11.1998 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/pathfinder/"> Mars Pathfinder - 1997 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/hyakutake/"> Comet Hyakutake - 1997 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/sl9/"> SL-9 and Jupiter - 1994 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/astro-evt/hale-bopp/"> Comet Hale Bopp - 1994 </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/events/seminars/"> Astronomy Communication Seminars </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/outreach/">Outreach<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-413" class="submenu-aim"> <li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/"> Education <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-414" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/education/"> Educational Material </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.scienceinschool.org/" target="_blank"> Science in School </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://sterrenlab.com/camps/eso-astronomy-camp-2014/"> Astronomy Camp 2014 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/teacherschools/"> Teacher Schools </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/prev-programmes/"> Previous Programmes <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-419" class="submenu-aim sublevel"><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.eaae-astronomy.org/catchastar/cas2013"> Catch a Star 2013 </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.eaae-astronomy.org/catchastar/cas2011"> Catch a Star 2011 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/cas/cas2008/"> Catch a Star 2008 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/cas/cas2007/"> Catch a Star 2007 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/cas/cas2005/"> Catch a Star 2005 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/cas/cas2004/"> Catch a Star 2004 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/cas/cas2003/"> Catch a Star 2003 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/cas/cas2002/"> Catch a Star 2002 </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/liu/"> Life in the Universe </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/pos/"> Physics On Stage </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/eduoff/seaspace/docs/"> Sea & Space </a></li></ul></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://kids.alma.cl/?lang=en"> ALMA Kids </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.sterrenlab.com/camps/eso-astronomy-camp-2015/ "> ESO Astronomy Camp 2015 </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/"> Partnerships <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-433" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/translators/"> Volunteer Translators </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/eson/"> ESO Science Outreach Network </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/chile/"> Cooperative Projects in Chile </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/eso-ambassadors/"> ESO Outreach Ambassadors </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/organisations/"> ESO Outreach Partner Organisations </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/educators/"> Informal Educators </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://eso.us2.list-manage1.com/subscribe?u=c35dd77ef962de779092c970b&id=bd58d6ae8d"> Outreach Newsletter Form </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/photo-ambassadors/"> ESO Photo Ambassadors </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/partnerships/music-ambassadors/"> ESO Music Ambassadors </a></li></ul></li><li class=""><a href="https://web.archive.org/web/20170624022715/https://www.eso.org/public/outreach/first-picture-of-a-black-hole/blog/"> Taking the First Picture of a Black Hole </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/communication-resources/"> Astronomy Communication Resources </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.spacetelescope.org/"> The Hubble Space Telescope </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/gems/"> Cosmic Gems </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/social/"> Social Media </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/outreach/ultra-high-definition/"> Ultra HD Expedition <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-448" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/ultra-high-definition/team/"> Meet our Heroes </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/ultra-high-definition/journey/"> Journey Schedule </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/ultra-high-definition/equipment/"> Equipment </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/ultra-high-definition/technology-partners/"> Technology Partners </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/ultra-high-definition/blog/"> Blog </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/for_planetariums/"> For Planetariums </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.eso.org/public/outreach/webcams/"> Webcams </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/your_eso_pictures/"> Your ESO Pictures </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/astroprize/"> European Astronomy Journalism Prize </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/outreach/hiddentreasures/"> Hidden Treasures <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-458" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/hiddentreasures/rules/"> Hidden Treasures Rules </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/hiddentreasures/instructions/"> Hidden Treasures Instructions </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/hiddentreasures/science_archive/"> Hidden Treasures Form </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.flickr.com/groups/esohiddentreasures/"> Flickr Upload </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/outreach/department/"> Our Team <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-463" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/department/students/"> Students and Visitors </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/department/former-employees/"> Former Employees </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/department/volunteers/"> Volunteers </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://supernova.eso.org/join-us/"> Join us </a></li></ul></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://supernova.eso.org/"> ESO Supernova </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/art/"> Art at ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/outreach/data2dome/"> Data2Dome </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/products/">Products<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-471" class="submenu-aim"> <li class="submenu"><a class="no-link children" href="#"> Audiovisual and multimedia <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-472" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/models3d/"> 3D models </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/applications/"> Apps </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/media/"> DVDs and CDs </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/imaxfilms/"> IMAX movies </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/minisites/"> Mini-sites </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/music/"> Music </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/planetariumshows/"> Planetarium shows </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/presentations/"> Presentations </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/virtualtours/"> Virtual Tours </a></li></ul></li><li class="submenu"><a class="no-link children" href="#"> Periodicals <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-482" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/messengers/"> Messenger </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/capjournals/"> CAP Journal </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/schools/"> Science in School </a></li></ul></li><li class="submenu"><a class="no-link children" href="#"> Print products <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-486" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/annualreports/"> Annual Reports </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/books/"> Books </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/brochures/"> Brochures </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/bulletins/"> Bulletins </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/calendars/"> Calendars </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/conf_posters/"> Conference posters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/flyers/"> Flyers </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/handouts/"> Handouts </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/maps/"> Maps </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/presskits/"> Press kits </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/reports/"> Reports </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/postcards/"> Postcards </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/stickers/"> Stickers </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/print_posters/"> Printed posters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/papermodels/"> Paper models </a></li></ul></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/products/merchandise/"> Merchandise <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-502" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/merchandise/"> Merchandise </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/apparel/"> Apparel </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/mountedimages/"> Mounted images </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/stationery/"> Stationery </a></li></ul></li><li class="submenu"><a class="no-link children" href="#"> Electronic products <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-507" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/electroniccards/"> Electronic cards </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/elec_posters/"> Electronic posters </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/epublications/"> ePublications </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/education/"> Educational material </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/exhibitions/"> Exhibition material </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/products/logos/"> Logos </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/shop/"> Order in ESOshop </a></li> </ul> </div> </div> </li> <li><a href="/web/20170624022715/http://www.eso.org/public/industry/">Business@ESO<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-515" class="submenu-aim"> <li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/cp.html"> Procurement at ESO </a></li><li class=""><a href="https://web.archive.org/web/20170624022715/http://www.eso.org/public/industry/events/"> Industry Events </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/industry/techtrans/"> Technology Transfer <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-518" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/techtrans/technology-developed-by-industry-or-institutes/"> Technology Developed by Industries </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/techtrans/develeso/"> Novel technologies by ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/techtrans/developments/"> ESO know-how </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/projects.html"> Future Projects </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/industry/safety.html"> Safety <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-523" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/safety/emergency.html"> Emergency & Evacuation </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/safety/traffic.html"> Traffic & Parking at ESO </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/safety/contractors.html"> Contractors at ESO </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/industry/contact/"> Contact Information </a></li> </ul> </div> </div> </li> <li><a href="https://web.archive.org/web/20170624022715/https://recruitment.eso.org/">Jobs<span class="fa fa-angle-down level0-children-arrows"></span></a> <span class="mobile-children"> <span class="fa fa-angle-down"></span> </span> <div class="level1-wrapper"> <div class="level1"> <ul id="submenu-aim-528" class="submenu-aim"> <li class=""><a href="https://web.archive.org/web/20170624022715/https://recruitment.eso.org/"> Recruitment </a></li><li class="submenu"><a href="/web/20170624022715/http://www.eso.org/public/jobs/conditions/"> Employment Conditions <span class="desktop-children topmenu-arrow fa fa-angle-right"></span></a><span class="mobile-children"><span class="fa fa-angle-down"></span></span><ul id="submenu-aim-530" class="submenu-aim sublevel"><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/conditions/intstaff/"> International Staff Members </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/conditions/fellows/"> Fellows </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/conditions/students/"> Students </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/conditions/paidassoc/"> Paid Associates/Others </a></li></ul></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/pes/"> Human Resources </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/grants/"> Grants </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/how_to_use/"> How to use this site </a></li><li class=""><a href="/web/20170624022715/http://www.eso.org/public/jobs/terms/"> Site Terms </a></li> </ul> </div> </div> </li> </ul> </div> </nav> <div id="content"> <div id="eso-side-logo"> <a href="/web/20170624022715/http://www.eso.org/public/"> <div data-spy="affix" class="affix"> <div class="sprites-esologo"></div> <span>European<br>Southern<br>Observatory</span> </div> </a> </div> <div class="container" id="body"> <div class="row no-page"> <div class="col-md-12"> </div> </div> <div class="row page"> <div class="col-md-12 one-column"> <div id="edit-info-block"> <div id="page-edit-success" class="alert alert-success alert-dismissible" role="alert" style="display: none"> <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button> Page saved successfully </div> <div id="page-edit-failure" class="alert alert-danger alert-dismissible" role="alert" style="display: none"> <button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button> Couldn't save page :( Please try again. </div> </div> <div class="page-content"> <div id="editable-content"> <h1>NAOMI</h1> <h2>New Adaptive Optics Module for Interferometry</h2> <p><a href="/web/20170624022715/http://www.eso.org/public/images/img_10142-cc/"><img src="/web/20170624022715im_/http://www.eso.org/public/archives/static/teles-instr/vlt/images/img_10142-cc_pano.jpg" border="0" alt="Auxiliary Telescopes and Satellites" style="border: 0px;"/></a></p> <div class="row"> <div class="col-md-8"> <p><a href="/web/20170624022715/http://www.eso.org/public/images/potw1038a/"><img src="/web/20170624022715im_/http://www.eso.org/public/archives/images/potwmedium/potw1038a.jpg" border="0" alt="Starlight Shines Brightly Above Paranal" style="padding: 10px 20px 10px 0px; float: left; border: 0px;"/></a>NAOMI, or the New Adaptive Optics Module for Interferometry, is about to put the Very Large Telescope Interferometer (VLTI) on steroids. NAOMI modules will be installed on each of <a href="/web/20170624022715/http://www.eso.org/public/teles-instr/vlt/auxiliarytelescopes/">ESO’s 1.8-metre Auxiliary Telescopes (ATs)</a>, which form part of the VLTI at <a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal/">Paranal Observatory</a>, bringing adaptive optics technology to the ATs.</p> <p>Why? The ATs were equipped originally with a visible-light sensor called STRAP or System for Tip/tilt Removal with Avalanche Photodiodes. The STRAP system used a fast steering mirror to correct the slight, but rapid motion of the image of a star caused by the turbulence of the Earth's atmosphere. Under good <a href="https://web.archive.org/web/20170624022715/https://en.wikipedia.org/wiki/Astronomical_seeing">seeing</a> conditions, STRAP provided corrections that allowed astronomers to detect fainter objects in the Universe. But the system has limitations — as soon the conditions in the atmosphere degrade below a seeing of 1 <a href="https://web.archive.org/web/20170624022715/https://en.wikipedia.org/wiki/Minute_and_second_of_arc">arcsecond</a>, the quality of the observations decays instantly. With NAOMI, the observations will be able to continue even when the conditions are less than superb, and they will be better under all conditions.</p> <p><a href="/web/20170624022715/http://www.eso.org/public/images/potw1401a/"><img src="/web/20170624022715im_/http://www.eso.org/public/archives/images/potwmedium/potw1401a.jpg" border="0" alt="Paranal Nights" width="220" height="140" style="padding: 10px 0px 10px 20px; float: right; border: 0px;"/></a> The goal of the project is to equip all four ATs with NAOMI modules, which contain a basic adaptive optics system, in place of the current STRAP sensor. As the ATs are small telescopes, they don’t require an advanced AO system such as <a href="/web/20170624022715/http://www.eso.org/public/teles-instr/paranal-observatory/vlt/vlt-instr/sphere/">SPHERE</a>: NAOMI’s simpler implementation is sufficient to get the job done. With NAOMI, the ATs will be less sensitive to atmospheric conditions. The sensitivity of the VLTI’s current instruments like <a href="/web/20170624022715/http://www.eso.org/public/teles-instr/vlt/vlt-instr/midi/">MIDI</a>, <a href="/web/20170624022715/http://www.eso.org/public/teles-instr/vlt/vlt-instr/amber/">AMBER</a> and <a href="/web/20170624022715/http://www.eso.org/public/teles-instr/vlt/vlt-instr/pionier/">PIONIER</a> will be improved and second generation instruments like <a href="/web/20170624022715/http://www.eso.org/public/teles-instr/vlt/vlt-instr/gravity/">GRAVITY</a> will be able to reach their full potential.</p> <p><em></em>NAOMI has two modes. The Full Adaptive Optics mode is the normal way in which NAOMI compensates for atmospheric turbulence, wind shake and telescope errors, while Tip-tilt mode is used for specific instruments like MIDI or MATISSE, and can be used on much fainter stars than the Full AO mode.</p> <p>The first NAOMI module will arrive on Paranal in 2016, and the remaining three systems will be installed by the end of 2017.</p> </div> <div class="col-md-4"> <table class="table table-bordered" width="100%"> <tbody> <tr> <td> <h3>NAOMI</h3> <p><small>The authoritative technical specifications as offered for astronomical observations are available from the <a href="/web/20170624022715/http://www.eso.org/sci/libraries/SPIE2014/9146-45.pdf">Science Operation page</a>.</small></p> <table class="table"> <tbody> <tr> <td width="30" valign="top"><strong>Site:</strong></td> <td valign="top">Paranal Observatory<br/></td> </tr> <tr> <td width="30" valign="top"><strong>Telescope:</strong></td> <td valign="top"><a href="/web/20170624022715/http://www.eso.org/public/teles-instr/vlt/auxiliarytelescopes/">ESO 1.8-metre Auxiliary Telescopes (ATs)</a></td> </tr> <tr> <td valign="top"><strong>Focus:</strong></td> <td valign="top">Nasmyth</td> </tr> <tr> <td valign="top"><strong>Type:</strong></td> <td valign="top">Interferometer and spectrograph</td> </tr> <tr> <td valign="top"><strong>Wavelength coverage:</strong></td> <td valign="top">Near-infrared</td> </tr> <tr> <td valign="top"><strong>Spatial resolution:</strong></td> <td valign="top"><br/></td> </tr> <tr> <td valign="top"><strong>Spectral resolution:</strong></td> <td valign="top"><br/></td> </tr> <tr> <td valign="top"><strong>First light date:</strong></td> <td valign="top">End of 2017</td> </tr> <tr> <td valign="top"><strong>Images taken with the instrument:</strong></td> <td valign="top"></td> </tr> <tr> <td valign="top"><strong>Images of the instrument:</strong></td> <td valign="top"><a href="/web/20170624022715/http://www.eso.org/public/images/?search=Auxiliary+Telescopes">Link</a></td> </tr> <tr> <td valign="top"><strong>Press Releases with the instrument:</strong></td> <td valign="top"><a href="/web/20170624022715/http://www.eso.org/public/news/?search=NAOMI">Link</a></td> </tr> <tr> <td valign="top"><strong>Science goals:</strong></td> <td valign="top">Adaptive optics system to improve VLTI</td> </tr> <tr> <td valign="top"> <p><strong>Consortium:</strong></p> </td> <td style="text-align: left;" valign="top"> <p>ESO in-house project together with <a href="https://web.archive.org/web/20170624022715/http://ipag.osug.fr/">IPAG</a> <span style="background-color: #f5f5f5; font-family: Menlo, Monaco, Consolas, "Courier New", monospace; font-size: 12px;"> </span></p> </td> </tr> </tbody> </table> </td> </tr> </tbody> </table> </div> </div> </div> </div> </div> </div> </div> <!-- #body --> <div class="row footernote"> <div class="col-xs-12 col-md-4"> <a href="https://web.archive.org/web/20170624022715/mailto:information@eso.org">Send us your comments!</a> </div> <div class="col-xs-12 col-md-4"> <a href="/web/20170624022715/http://www.eso.org/public/outreach/newsletters/esonews/">Subscribe to receive news from ESO in your language</a> </div> <div class="col-xs-12 col-md-4"> <a href="https://web.archive.org/web/20170624022715/https://www.cdn77.com/">Accelerated by CDN77</a> </div> </div> <link href="/web/20170624022715cs_/http://www.eso.org/public/archives/app/css/extras.66957e81db8d.css" rel="stylesheet" type="text/css"/> <script type="text/javascript">var MEDIA_URL = "/public/archives/"</script> <script type="text/javascript" src="/web/20170624022715js_/http://www.eso.org/public/archives/app/js/main.23a8db54d0f0.js" charset="utf-8"></script> </div> <!-- content --> <script type="text/javascript" src="//web.archive.org/web/20170624022715js_/http://s7.addthis.com/js/300/addthis_widget.js#pubid=epod" async></script> </body> </html> <!-- FILE ARCHIVED ON 02:27:15 Jun 24, 2017 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 15:26:01 Dec 04, 2024. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). --> <!-- playback timings (ms): captures_list: 0.896 exclusion.robots: 0.035 exclusion.robots.policy: 0.023 esindex: 0.012 cdx.remote: 5.327 LoadShardBlock: 119.888 (3) PetaboxLoader3.datanode: 91.549 (4) PetaboxLoader3.resolve: 92.934 (2) load_resource: 133.591 -->