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vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Groupe_de_NGC_5506"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Groupe de NGC 5506</span> </div> </a> <ul id="toc-Groupe_de_NGC_5506-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notes_et_références" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notes_et_références"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Notes et références</span> </div> </a> <button aria-controls="toc-Notes_et_références-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Notes et références</span> </button> <ul id="toc-Notes_et_références-sublist" class="vector-toc-list"> <li id="toc-Notes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Notes"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Notes</span> </div> </a> <ul id="toc-Notes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Références" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Références"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Références</span> </div> </a> <ul id="toc-Références-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Voir_aussi" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Voir_aussi"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Voir aussi</span> </div> </a> <button aria-controls="toc-Voir_aussi-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section Voir aussi</span> </button> <ul id="toc-Voir_aussi-sublist" class="vector-toc-list"> <li id="toc-Articles_connexes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Articles_connexes"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Articles connexes</span> </div> </a> <ul id="toc-Articles_connexes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Liens_externes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Liens_externes"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Liens externes</span> </div> </a> <ul id="toc-Liens_externes-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sommaire" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Basculer la table des matières" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Basculer la table des matières</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">NGC 5506</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Aller à un article dans une autre langue. Disponible en 26 langues." > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-26" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">26 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – arabe" lang="ar" hreflang="ar" data-title="NGC 5506" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/NGC_5506_(%D9%85%D8%AC%D8%B1%D9%87)" title="NGC 5506 (مجره) – arabe égyptien" lang="arz" hreflang="arz" data-title="NGC 5506 (مجره)" data-language-autonym="مصرى" data-language-local-name="arabe égyptien" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – azerbaïdjanais" lang="az" hreflang="az" data-title="NGC 5506" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaïdjanais" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – biélorusse" lang="be" hreflang="be" data-title="NGC 5506" data-language-autonym="Беларуская" data-language-local-name="biélorusse" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – bosniaque" lang="bs" hreflang="bs" data-title="NGC 5506" data-language-autonym="Bosanski" data-language-local-name="bosniaque" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – tchétchène" lang="ce" hreflang="ce" data-title="NGC 5506" data-language-autonym="Нохчийн" data-language-local-name="tchétchène" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – allemand" lang="de" hreflang="de" data-title="NGC 5506" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – Zazaki" lang="diq" hreflang="diq" data-title="NGC 5506" data-language-autonym="Zazaki" data-language-local-name="Zazaki" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – anglais" lang="en" hreflang="en" data-title="NGC 5506" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – espéranto" lang="eo" hreflang="eo" data-title="NGC 5506" data-language-autonym="Esperanto" data-language-local-name="espéranto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – basque" lang="eu" hreflang="eu" data-title="NGC 5506" data-language-autonym="Euskara" data-language-local-name="basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D9%86%E2%80%8C%D8%AC%DB%8C%E2%80%8C%D8%B3%DB%8C_%DB%B5%DB%B5%DB%B0%DB%B6" title="ان‌جی‌سی ۵۵۰۶ – persan" lang="fa" hreflang="fa" data-title="ان‌جی‌سی ۵۵۰۶" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – croate" lang="hr" hreflang="hr" data-title="NGC 5506" data-language-autonym="Hrvatski" data-language-local-name="croate" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – kazakh" lang="kk" hreflang="kk" data-title="NGC 5506" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – macédonien" lang="mk" hreflang="mk" data-title="NGC 5506" data-language-autonym="Македонски" data-language-local-name="macédonien" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – néerlandais" lang="nl" hreflang="nl" data-title="NGC 5506" data-language-autonym="Nederlands" data-language-local-name="néerlandais" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – polonais" lang="pl" hreflang="pl" data-title="NGC 5506" data-language-autonym="Polski" data-language-local-name="polonais" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – portugais" lang="pt" hreflang="pt" data-title="NGC 5506" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – roumain" lang="ro" hreflang="ro" data-title="NGC 5506" data-language-autonym="Română" data-language-local-name="roumain" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – russe" lang="ru" hreflang="ru" data-title="NGC 5506" data-language-autonym="Русский" data-language-local-name="russe" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – slovaque" lang="sk" hreflang="sk" data-title="NGC 5506" data-language-autonym="Slovenčina" data-language-local-name="slovaque" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – serbe" lang="sr" hreflang="sr" data-title="NGC 5506" data-language-autonym="Српски / srpski" data-language-local-name="serbe" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – turc" lang="tr" hreflang="tr" data-title="NGC 5506" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – tatar" lang="tt" hreflang="tt" data-title="NGC 5506" data-language-autonym="Татарча / tatarça" data-language-local-name="tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – ukrainien" lang="uk" hreflang="uk" data-title="NGC 5506" data-language-autonym="Українська" data-language-local-name="ukrainien" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/NGC_5506" title="NGC 5506 – ouzbek" lang="uz" hreflang="uz" data-title="NGC 5506" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ouzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q1120510#sitelinks-wikipedia" title="Modifier les liens interlangues" class="wbc-editpage">Modifier les liens</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espaces de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/NGC_5506" title="Voir le contenu de la page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussion:NGC_5506" rel="discussion" title="Discussion au sujet de cette page de contenu [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Modifier la variante de langue" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">français</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Affichages"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/NGC_5506"><span>Lire</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=NGC_5506&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=NGC_5506&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=NGC_5506&action=history" title="Historique des versions de cette page [h]" accesskey="h"><span>Voir l’historique</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Outils" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Outils</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Outils</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">masquer</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Plus d’options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/NGC_5506"><span>Lire</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=NGC_5506&veaction=edit" title="Modifier cette page [v]" accesskey="v"><span>Modifier</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=NGC_5506&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le code</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=NGC_5506&action=history"><span>Voir l’historique</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Général </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_li%C3%A9es/NGC_5506" title="Liste des pages liées qui pointent sur celle-ci [j]" accesskey="j"><span>Pages liées</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Suivi_des_liens/NGC_5506" rel="nofollow" title="Liste des modifications récentes des pages appelées par celle-ci [k]" accesskey="k"><span>Suivi des pages liées</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Aide:Importer_un_fichier" title="Téléverser des fichiers [u]" accesskey="u"><span>Téléverser un fichier</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_sp%C3%A9ciales" title="Liste de toutes les pages spéciales [q]" accesskey="q"><span>Pages spéciales</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=NGC_5506&oldid=219597471" title="Adresse permanente de cette version de cette page"><span>Lien permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=NGC_5506&action=info" title="Davantage d’informations sur cette page"><span>Informations sur la page</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Citer&page=NGC_5506&id=219597471&wpFormIdentifier=titleform" title="Informations sur la manière de citer cette page"><span>Citer cette page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:UrlShortener&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FNGC_5506"><span>Obtenir l'URL raccourcie</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:QrCode&url=https%3A%2F%2Ffr.wikipedia.org%2Fwiki%2FNGC_5506"><span>Télécharger le code QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimer / exporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Livre&bookcmd=book_creator&referer=NGC+5506"><span>Créer un livre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:DownloadAsPdf&page=NGC_5506&action=show-download-screen"><span>Télécharger comme PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=NGC_5506&printable=yes" title="Version imprimable de cette page [p]" accesskey="p"><span>Version imprimable</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dans d’autres projets </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:NGC_5506" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link 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célestes">Coordonnées</a> : <span typeof="mw:File"><span title="Sky map"><img alt="Sky map" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/20px-Jupiter_and_moon.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/30px-Jupiter_and_moon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/40px-Jupiter_and_moon.png 2x" data-file-width="128" data-file-height="128" /></span></span> <a rel="nofollow" class="external text" href="http://www.wikisky.org/?ra=14.220805555556&de=-3.2075&zoom=6&show_grid=1&show_constellation_lines=1&show_constellation_boundaries=1&show_const_names=1&show_galaxies=1&img_source=IMG_all">14<sup>h</sup> 13<sup>m</sup> 14.9<sup>s</sup>, −3° 12′ 27″</a></span></div></div> </div> <div id="siteSub" class="noprint">Un article de Wikipédia, l'encyclopédie libre.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="fr" dir="ltr"><p class="mw-empty-elt"> </p> <table class="infobox_v2 infobox infobox--frwiki noarchive"> <tbody><tr> <td colspan="2" class="entete defaut" style="background-color:#99CCCC;color:#FFFFFF;">NGC 5506 </td></tr> <tr><td colspan="2" style="text-align:center; line-height: 1.5em;"><span typeof="mw:File/Frameless"><a href="/wiki/Fichier:NGC_5506_SDSS2.jpg" class="mw-file-description"><img alt="Image illustrative de l’article NGC 5506" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bf/NGC_5506_SDSS2.jpg/280px-NGC_5506_SDSS2.jpg" decoding="async" width="280" height="188" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bf/NGC_5506_SDSS2.jpg/420px-NGC_5506_SDSS2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bf/NGC_5506_SDSS2.jpg/560px-NGC_5506_SDSS2.jpg 2x" data-file-width="840" data-file-height="564" /></a></span> <br />La galaxie spirale NGC 5506. </td></tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#99CCCC; color:#FFFFFF">Données d’observation<br /><small>(<a href="/wiki/%C3%89poque_(astronomie)" title="Époque (astronomie)"><span style="color: #fff;">Époque</span></a> <a href="/wiki/J2000.0" title="J2000.0"><span style="color: #fff;">J2000.0</span></a>)</small></th></tr> <tr> <th scope="row"><a href="/wiki/Constellation" title="Constellation">Constellation</a> </th> <td><a href="/wiki/Vierge_(constellation)" title="Vierge (constellation)">Vierge</a> </td> </tr> <tr> <th scope="row"><a href="/wiki/Ascension_droite" title="Ascension droite">Ascension droite</a> (α) </th> <td>14<sup>h</sup> 13<sup>m</sup> 14,9<sup>s</sup><sup id="cite_ref-ned_1-0" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row"><a href="/wiki/D%C3%A9clinaison_(astronomie)" title="Déclinaison (astronomie)">Déclinaison</a> (δ) </th> <td>−03° 12′ 27″ <sup id="cite_ref-ned_1-1" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row"><a href="/wiki/Magnitude_apparente" title="Magnitude apparente">Magnitude apparente</a> <small>(V)</small> </th> <td>11,9<sup id="cite_ref-spider_2-0" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup><br /> 12,8 dans la <a href="/wiki/Bande_B" class="mw-redirect" title="Bande B">Bande B</a> <sup id="cite_ref-spider_2-1" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row"><a href="/wiki/Brillance_de_surface" title="Brillance de surface">Brillance de surface</a> </th> <td>12,74 <a href="/wiki/Magnitude_apparente" title="Magnitude apparente">mag</a>/<a href="/wiki/Minute_d%27arc" class="mw-redirect" title="Minute d'arc">am</a><sup>2</sup><sup id="cite_ref-spider_2-2" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row">Dimensions apparentes <small>(V)</small> </th> <td>2,7<a href="/wiki/Minute_d%27arc" class="mw-redirect" title="Minute d'arc">′</a> × 0,8<a href="/wiki/Minute_d%27arc" class="mw-redirect" title="Minute d'arc">′</a><sup id="cite_ref-spider_2-3" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row"><a href="/wiki/D%C3%A9calage_vers_le_rouge" title="Décalage vers le rouge">Décalage vers le rouge</a> </th> <td>0,006084 ± 0,000009<sup id="cite_ref-ned_1-2" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row">Angle de position </th> <td>95°<sup id="cite_ref-spider_2-4" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <td colspan="2"><div class="img_toggle" style="text-align:center;"> <div class="geobox" style="background:white;color:inherit"> <p><small>Localisation dans la constellation : <a href="/wiki/Vierge_(constellation)" title="Vierge (constellation)">Vierge</a></small> </p> <div style="position: relative; width: 280px; margin: auto; float: {{{position}}}; clear: {{{position}}};"><div style="position: absolute; left: 78px; top: 106px; padding: 0;"><span class="mw-valign-top" typeof="mw:File"><a href="/wiki/Fichier:Cercle_rouge_100%25.svg" class="mw-file-description" title="(Voir situation dans la constellation : Vierge)"><img alt="(Voir situation dans la constellation : Vierge)" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Cercle_rouge_100%25.svg/15px-Cercle_rouge_100%25.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Cercle_rouge_100%25.svg/23px-Cercle_rouge_100%25.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Cercle_rouge_100%25.svg/30px-Cercle_rouge_100%25.svg.png 2x" data-file-width="200" data-file-height="200" /></a></span></div><span typeof="mw:File"><a href="/wiki/Fichier:Virgo_IAU.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Virgo_IAU.svg/280px-Virgo_IAU.svg.png" decoding="async" width="280" height="237" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Virgo_IAU.svg/420px-Virgo_IAU.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Virgo_IAU.svg/560px-Virgo_IAU.svg.png 2x" data-file-width="599" data-file-height="507" /></a></span></div></div> </div> </td></tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#99CCCC; color:#FFFFFF">Astrométrie</th></tr> <tr> <th scope="row"><a href="/wiki/Vitesse_radiale" title="Vitesse radiale">Vitesse radiale</a> </th> <td>1 824 ± 3 <a href="/wiki/M%C3%A8tre_par_seconde" title="Mètre par seconde">km/s</a> <sup id="cite_ref-ned_1-3" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row">Distance </th> <td>30,75 ± 2,17 <abbr class="abbr" title="mégaparsec"><a href="/wiki/M%C3%A9gaparsec" class="mw-redirect" title="Mégaparsec">Mpc</a></abbr> (∼100 <abbr class="abbr" title="millions d'al">millions d'<a href="/wiki/Ann%C3%A9e-lumi%C3%A8re" title="Année-lumière">al</a></abbr>)<sup id="cite_ref-ned_1-4" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#99CCCC; color:#FFFFFF">Caractéristiques physiques</th></tr> <tr> <th scope="row">Type d'objet </th> <td><a href="/wiki/Galaxie_spirale" title="Galaxie spirale">Galaxie spirale</a> </td> </tr> <tr> <th scope="row"><a href="/wiki/S%C3%A9quence_de_Hubble" title="Séquence de Hubble">Type de galaxie</a> </th> <td>Sa pec<sup id="cite_ref-ned_1-5" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-spider_2-5" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup> SABa<sup id="cite_ref-Hyp_3-0" class="reference"><a href="#cite_note-Hyp-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup> Sa? pec<sup id="cite_ref-selig_4-0" class="reference"><a href="#cite_note-selig-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row">Dimensions </th> <td>environ 25,15 <abbr class="abbr" title="kiloparsec"><a href="/wiki/Kiloparsec" class="mw-redirect" title="Kiloparsec">kpc</a></abbr> (∼82 000 <abbr class="abbr" title="année-lumière"><a href="/wiki/Ann%C3%A9e-lumi%C3%A8re" title="Année-lumière">al</a></abbr>)<sup id="cite_ref-ned_1-6" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite_crochet">[</span>a<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#99CCCC; color:#FFFFFF">Découverte</th></tr> <tr> <th scope="row">Découvreur(s) </th> <td><a href="/wiki/William_Herschel" title="William Herschel">William Herschel</a><sup id="cite_ref-selig_4-1" class="reference"><a href="#cite_note-selig-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row">Date </th> <td><time class="nowrap date-lien" datetime="1787-04-15" data-sort-value="1787-04-15"><a href="/wiki/15_avril" title="15 avril">15</a> <a href="/wiki/Avril_1787" title="Avril 1787">avril</a> <a href="/wiki/1787_en_science" title="1787 en science">1787</a></time><sup id="cite_ref-selig_4-2" class="reference"><a href="#cite_note-selig-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th scope="row">Désignation(s) </th> <td><a href="/wiki/Catalogue_of_Principal_Galaxies" title="Catalogue of Principal Galaxies">PGC</a> 50782 <br /> <a href="/wiki/Uppsala_General_Catalogue" title="Uppsala General Catalogue">UGCA</a> 387 <br /> <a href="/wiki/Morphological_Catalogue_of_Galaxies" title="Morphological Catalogue of Galaxies">MCG</a> 0-36-28 <br /> <a href="/wiki/Galaxie_de_Markarian" title="Galaxie de Markarian">MK</a> 1376 <br /> <a href="/wiki/Catalogue_of_Galaxies_and_of_Clusters_of_Galaxies" title="Catalogue of Galaxies and of Clusters of Galaxies">CGCG</a> 18-81 <br /> <a href="/wiki/Infrared_Astronomical_Satellite" title="Infrared Astronomical Satellite">IRAS</a> 14106-0258 <br /> KCPG 419A<sup id="cite_ref-spider_2-6" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup> </td> </tr> <tr> <th colspan="2" style="padding:4px; text-align:center; background-color:#99CCCC; color:#FFFFFF"><a href="/wiki/Cat%C3%A9gorie:Galaxie_spirale" title="Catégorie:Galaxie spirale">Liste des galaxies spirales</a></th></tr> <tr> <td class="navigation-only" colspan="2" style="border-top: 2px #99CCCC solid; font-size: 80%; background:inherit; text-align: right;"><span class="plainlinks" style="float:left;"><a class="external text" href="https://fr.wikipedia.org/w/index.php?title=NGC_5506&action=edit&section=0"><span class="infodoc">modifier</span></a></span> <span typeof="mw:File"><a href="/wiki/Mod%C3%A8le:Infobox_Objet_astronomique" title="Consultez la documentation du modèle"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/12px-Info_Simple.svg.png" decoding="async" width="12" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/18px-Info_Simple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/38/Info_Simple.svg/24px-Info_Simple.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></td> </tr> </tbody></table> <p><b>NGC 5506</b> est une <a href="/wiki/Galaxie_spirale" title="Galaxie spirale">galaxie spirale</a> vue par la tranche<sup id="cite_ref-ned_1-7" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup> et située dans la <a href="/wiki/Constellation" title="Constellation">constellation</a> de la <a href="/wiki/Vierge_(constellation)" title="Vierge (constellation)">Vierge</a>. Sa vitesse par rapport au <a href="/wiki/Fond_diffus_cosmologique" title="Fond diffus cosmologique">fond diffus cosmologique</a> est de <span title="7 506 000 km/h" style="cursor:help">2 085</span> ± <span title="64 800 km/h" style="cursor:help">18</span> <abbr class="abbr" title="kilomètre par seconde">km/s</abbr>, ce qui correspond à une <a href="/wiki/Loi_de_Hubble-Lema%C3%AEtre" title="Loi de Hubble-Lemaître">distance de Hubble</a> de 30,8 ± 2,2 <abbr class="abbr" title="mégaparsec"><a href="/wiki/M%C3%A9gaparsec" class="mw-redirect" title="Mégaparsec">Mpc</a></abbr> (∼100 <abbr class="abbr" title="millions d'al">millions d'<a href="/wiki/Ann%C3%A9e-lumi%C3%A8re" title="Année-lumière">al</a></abbr>)<sup id="cite_ref-ned_1-8" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup>. NGC 5506 a été découverte par l'astronome <a href="/wiki/Allemagne" title="Allemagne">germano</a>-<a href="/wiki/Royaume-Uni" title="Royaume-Uni">britannique</a> <a href="/wiki/William_Herschel" title="William Herschel">William Herschel</a> en <a href="/wiki/1787" title="1787">1787</a>. </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fichier:Ngc5506-hst-606.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/Ngc5506-hst-606.png/220px-Ngc5506-hst-606.png" decoding="async" width="220" height="153" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/Ngc5506-hst-606.png/330px-Ngc5506-hst-606.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/35/Ngc5506-hst-606.png/440px-Ngc5506-hst-606.png 2x" data-file-width="1380" data-file-height="960" /></a><figcaption>NGC 5506 par le <a href="/wiki/Hubble_(t%C3%A9lescope_spatial)" title="Hubble (télescope spatial)">télescope spatial Hubble</a>. Les traits lumineux sur l'image proviennent de l'interaction entre des <a href="/wiki/Rayonnement_cosmique" title="Rayonnement cosmique">rayons cosmiques</a> et le <a href="/wiki/Capteur_photographique_CCD" title="Capteur photographique CCD">capteur CCD</a><sup id="cite_ref-selig_4-3" class="reference"><a href="#cite_note-selig-4"><span class="cite_crochet">[</span>4<span class="cite_crochet">]</span></a></sup>.</figcaption></figure> <p>NGC 5506 est une galaxie dont le noyau brille dans le domaine de l'<a href="/wiki/Ultraviolet" title="Ultraviolet">ultraviolet</a>. Elle est inscrite dans le <a href="/wiki/Galaxie_de_Markarian" title="Galaxie de Markarian">catalogue de Markarian</a> sous la cote Mrk 1376 (MK 1376)<sup id="cite_ref-spider_2-7" class="reference"><a href="#cite_note-spider-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. La luminosité de NGC 5506 dans l'infrarouge lointain (de 40 à 400 <abbr class="abbr" title="micromètre">µm</abbr>) est égale à 1,38 × 10<sup>10</sup> <a href="/wiki/Luminosit%C3%A9_solaire" title="Luminosité solaire"><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L_{\odot }}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>L</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⊙</mo> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L_{\odot }}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/373a5cff1f662ec2b7103301e2a6ed98c2b78498" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.094ex; height:2.509ex;" alt="{\displaystyle L_{\odot }}"></span></a> (10<sup>10,14</sup><a href="/wiki/Luminosit%C3%A9_solaire" title="Luminosité solaire"><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L_{\odot }}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>L</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⊙</mo> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L_{\odot }}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/373a5cff1f662ec2b7103301e2a6ed98c2b78498" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.094ex; height:2.509ex;" alt="{\displaystyle L_{\odot }}"></span></a>) et sa luminosité totale dans l'infrarouge (de 8 à 1 000 <abbr class="abbr" title="micromètre">µm</abbr>) est de 3,09 × 10<sup>10</sup> <a href="/wiki/Luminosit%C3%A9_solaire" title="Luminosité solaire"><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L_{\odot }}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>L</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⊙</mo> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L_{\odot }}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/373a5cff1f662ec2b7103301e2a6ed98c2b78498" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.094ex; height:2.509ex;" alt="{\displaystyle L_{\odot }}"></span></a> (10<sup>10,49</sup><a href="/wiki/Luminosit%C3%A9_solaire" title="Luminosité solaire"><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle L_{\odot }}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>L</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⊙</mo> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle L_{\odot }}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/373a5cff1f662ec2b7103301e2a6ed98c2b78498" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.094ex; height:2.509ex;" alt="{\displaystyle L_{\odot }}"></span></a>)<sup id="cite_ref-Sanders_6-0" class="reference"><a href="#cite_note-Sanders-6"><span class="cite_crochet">[</span>5<span class="cite_crochet">]</span></a></sup>. </p><p>La <a href="/wiki/Galaxie_spirale#Classe_de_luminosité_des_galaxies_spirales" title="Galaxie spirale">classe de luminosité</a> de NGC 5506 est I et elle présente une large <a href="/wiki/Raie_%C3%A0_21_centim%C3%A8tres" title="Raie à 21 centimètres">raie HI</a>. C'est une aussi <a href="/wiki/Galaxie_active" title="Galaxie active">galaxie active</a> de type <a href="/wiki/Galaxie_de_Seyfert" title="Galaxie de Seyfert">Seyfert</a> 1.9<sup id="cite_ref-ned_1-9" class="reference"><a href="#cite_note-ned-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup>. </p><p>À ce jour, sept mesures non basées sur le <a href="/wiki/D%C3%A9calage_vers_le_rouge" title="Décalage vers le rouge">décalage vers le rouge</a> (<i>redshift</i>) donnent une distance de 23,600 ± 4,587 <abbr class="abbr" title="mégaparsec"><a href="/wiki/M%C3%A9gaparsec" class="mw-redirect" title="Mégaparsec">Mpc</a></abbr> (∼77 <abbr class="abbr" title="millions d'al">millions d'<a href="/wiki/Ann%C3%A9e-lumi%C3%A8re" title="Année-lumière">al</a></abbr>)<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite_crochet">[</span>6<span class="cite_crochet">]</span></a></sup>, ce qui est à l'intérieur valeurs de la <a href="/wiki/Loi_de_Hubble-Lema%C3%AEtre" title="Loi de Hubble-Lemaître">distance de Hubble</a>. Notons cependant que c'est avec la valeur moyenne des mesures indépendantes, lorsqu'elles existent, que la base de données <a href="/wiki/NASA/IPAC" class="mw-redirect" title="NASA/IPAC">NASA/IPAC</a> calcule le diamètre d'une galaxie et qu'en conséquence le diamètre de NGC 5506 pourrait être d'environ 32,8 <abbr class="abbr" title="kiloparsec"><a href="/wiki/Kiloparsec" class="mw-redirect" title="Kiloparsec">kpc</a></abbr> (∼107 000 <abbr class="abbr" title="année-lumière"><a href="/wiki/Ann%C3%A9e-lumi%C3%A8re" title="Année-lumière">al</a></abbr>) si on utilisait la distance de Hubble pour le calculer. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Trou_noir_supermassif">Trou noir supermassif</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=1" title="Modifier la section : Trou noir supermassif" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=1" title="Modifier le code source de la section : Trou noir supermassif"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Un <a href="/wiki/Trou_noir_supermassif" title="Trou noir supermassif">trou noir supermassif</a> trône au centre de NGC 5506. Plusieurs études de la <a href="/wiki/Dispersion_des_vitesses" title="Dispersion des vitesses">dispersion des vitesses</a> dans la région centrale ont permis d'estimer sa masse à 8,91 × 10<sup>7</sup> <a href="/wiki/Masse_solaire" title="Masse solaire"><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle M_{\odot }}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>M</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⊙</mo> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle M_{\odot }}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4fa96ed83d5db40d3350f1eb4f3e87754ef91793" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.765ex; height:2.509ex;" alt="{\displaystyle M_{\odot }}"></span></a> (10<sup>7,95</sup>)<sup id="cite_ref-Marinucci_8-0" class="reference"><a href="#cite_note-Marinucci-8"><span class="cite_crochet">[</span>7<span class="cite_crochet">]</span></a></sup>. Une étude autre réalisée auprès de 90 galaxies de type Seyfert 2 utilisant la <a href="/wiki/Dispersion_des_vitesses" title="Dispersion des vitesses">dispersion des vitesses</a> a permis d'estimer la masse des trous noirs supermassifs centraux de celles-ci. Pour M51 (NGC 5194), la masse du trou noir est égale à 4,5 × 10<sup>6</sup> <a href="/wiki/Masse_solaire" title="Masse solaire"><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle M_{\odot }}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>M</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⊙</mo> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle M_{\odot }}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4fa96ed83d5db40d3350f1eb4f3e87754ef91793" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.765ex; height:2.509ex;" alt="{\displaystyle M_{\odot }}"></span></a> (10<sup>6,65</sup>)<sup id="cite_ref-Bian_9-0" class="reference"><a href="#cite_note-Bian-9"><span class="cite_crochet">[</span>8<span class="cite_crochet">]</span></a></sup>. </p><p>Selon les auteurs d'un article publié en <time>2012</time>, la connaissance de la masse d'un trou noir central et du taux d'<a href="/wiki/Accr%C3%A9tion" title="Accrétion">accrétion</a> par celui-ci permet d'estimer le <a href="/wiki/Taux_de_formation_d%27%C3%A9toiles" title="Taux de formation d'étoiles">taux de formation d'étoiles</a> dans la région centrale des galaxies de type Seyfert. Ce taux à l'intérieur d'un rayon de 1 <abbr class="abbr" title="kiloparsec">kpc</abbr> pour NGC 5506 serait de 0,58 <a href="/wiki/Masse_solaire" title="Masse solaire"><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle M_{\odot }}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>M</mi> <mrow class="MJX-TeXAtom-ORD"> <mo>⊙</mo> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle M_{\odot }}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4fa96ed83d5db40d3350f1eb4f3e87754ef91793" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.765ex; height:2.509ex;" alt="{\displaystyle M_{\odot }}"></span></a>/an<sup id="cite_ref-Diamond_10-0" class="reference"><a href="#cite_note-Diamond-10"><span class="cite_crochet">[</span>9<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Groupe_de_NGC_5506">Groupe de NGC 5506</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=2" title="Modifier la section : Groupe de NGC 5506" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=2" title="Modifier le code source de la section : Groupe de NGC 5506"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>NGC 5506 est la galaxie la plus brillante d'une groupe de galaxie qui porte son nom. Le <a href="/wiki/Groupe_de_NGC_5506" title="Groupe de NGC 5506">groupe de NGC 5506</a> compte au moins cinq membres. Les quatre autres galaxies du groupe sont <a href="/wiki/NGC_5496" title="NGC 5496">NGC 5496</a>, <a href="/wiki/NGC_5507" title="NGC 5507">NGC 5507</a>, <a href="/wiki/IC_976" title="IC 976">IC 976</a> et <a href="/wiki/Uppsala_General_Catalogue" title="Uppsala General Catalogue">UGC</a> 9057<sup id="cite_ref-powel_11-0" class="reference"><a href="#cite_note-powel-11"><span class="cite_crochet">[</span>10<span class="cite_crochet">]</span></a></sup>. </p> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fichier:NGC_5506_07_SDSS2.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/NGC_5506_07_SDSS2.jpg/220px-NGC_5506_07_SDSS2.jpg" decoding="async" width="220" height="148" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/ac/NGC_5506_07_SDSS2.jpg/330px-NGC_5506_07_SDSS2.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/ac/NGC_5506_07_SDSS2.jpg/440px-NGC_5506_07_SDSS2.jpg 2x" data-file-width="840" data-file-height="564" /></a><figcaption>La paire de galaxies NGC 5506 et NGC 5507.</figcaption></figure> <p>Les galaxies NGC 5506 et <a href="/wiki/NGC_5507" title="NGC 5507">NGC 5507</a> sont voisines l'une de l'autre dans le ciel et à peu près à la même distance de la Voie lactée et elles forment une paire réelle de galaxies. </p><p>A. M. Garcia mentionne aussi ce groupe avec exactement les mêmes galaxies, mais il le désigne sous le nom de groupe de NGC 5496<sup id="cite_ref-garcia_12-0" class="reference"><a href="#cite_note-garcia-12"><span class="cite_crochet">[</span>11<span class="cite_crochet">]</span></a></sup> contrairement à un certain usage, car cette dernière n'est pas la plus brillante du groupe. </p><p>Le groupe de NGC 5506 fait partie de l'<a href="/wiki/Amas_de_la_Vierge_III" title="Amas de la Vierge III">amas de la Vierge III</a>, un des <a href="/wiki/Amas_galactique" class="mw-redirect" title="Amas galactique">amas galactique</a> du <a href="/wiki/Superamas_de_la_Vierge" title="Superamas de la Vierge">superamas de la Vierge</a>. </p> <div class="clear" style="clear:left;"></div> <div class="mw-heading mw-heading2"><h2 id="Notes_et_références"><span id="Notes_et_r.C3.A9f.C3.A9rences"></span>Notes et références</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=3" title="Modifier la section : Notes et références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=3" title="Modifier le code source de la section : Notes et références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Notes">Notes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=4" title="Modifier la section : Notes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=4" title="Modifier le code source de la section : Notes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small lower-alpha" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-5"><span class="mw-cite-backlink noprint"><a href="#cite_ref-5">↑</a> </span><span class="reference-text"><a href="https://en.wikipedia.org/wiki/Galaxy#Physical_diameters" class="extiw" title="en:Galaxy">Diamètre</a> <a href="/wiki/Isophote" title="Isophote">isophote</a> du <a href="/wiki/Relev%C3%A9_astronomique" title="Relevé astronomique">relevé</a> <a href="/wiki/Sloan_Digital_Sky_Survey" title="Sloan Digital Sky Survey">SDSS</a>.</span> </li> </ol></div> </div> <div class="mw-heading mw-heading3"><h3 id="Références"><span id="R.C3.A9f.C3.A9rences"></span>Références</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=5" title="Modifier la section : Références" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=5" title="Modifier le code source de la section : Références"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-ned-1"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-ned_1-0">a</a> <a href="#cite_ref-ned_1-1">b</a> <a href="#cite_ref-ned_1-2">c</a> <a href="#cite_ref-ned_1-3">d</a> <a href="#cite_ref-ned_1-4">e</a> <a href="#cite_ref-ned_1-5">f</a> <a href="#cite_ref-ned_1-6">g</a> <a href="#cite_ref-ned_1-7">h</a> <a href="#cite_ref-ned_1-8">i</a> et <a href="#cite_ref-ned_1-9">j</a></sup> </span><span class="reference-text"><span class="ouvrage"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> « <a rel="nofollow" class="external text" href="http://ned.ipac.caltech.edu/byname?objname=NGC+5506&hconst=67.8&omegam=0.308&omegav=0.692&wmap=4&corr_z=1"><cite style="font-style:normal;" lang="en">Results for object NGC 5506</cite></a> », NASA/IPAC Extragalactic Database <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2023-04-09" data-sort-value="2023-04-09">9 avril 2023</time>)</small></span></span> </li> <li id="cite_note-spider-2"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-spider_2-0">a</a> <a href="#cite_ref-spider_2-1">b</a> <a href="#cite_ref-spider_2-2">c</a> <a href="#cite_ref-spider_2-3">d</a> <a href="#cite_ref-spider_2-4">e</a> <a href="#cite_ref-spider_2-5">f</a> <a href="#cite_ref-spider_2-6">g</a> et <a href="#cite_ref-spider_2-7">h</a></sup> </span><span class="reference-text"><span class="ouvrage">« <a rel="nofollow" class="external text" href="http://astrovalleyfield.ca/AstronomieCompl/NGC%20et%20autres/WolfgangS/N5500_exc_web.htm"><cite style="font-style:normal;">Les données de «Revised NGC and IC Catalog by Wolfgang Steinicke», NGC 5500 à 5599</cite></a> », sur <span class="italique">astrovalleyfield.ca</span> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2024-01-06" data-sort-value="2024-01-06">6 janvier 2024</time>)</small></span></span> </li> <li id="cite_note-Hyp-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-Hyp_3-0">↑</a> </span><span class="reference-text"><span class="ouvrage"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> « <a rel="nofollow" class="external text" href="http://atlas.obs-hp.fr/hyperleda/ledacat.cgi?o=NGC%205506"><cite style="font-style:normal;" lang="en">NGC 5506 sur HyperLeda</cite></a> » <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2021-11-12" data-sort-value="2021-11-12">12 novembre 2021</time>)</small></span></span> </li> <li id="cite_note-selig-4"><span class="mw-cite-backlink noprint">↑ <sup><a href="#cite_ref-selig_4-0">a</a> <a href="#cite_ref-selig_4-1">b</a> <a href="#cite_ref-selig_4-2">c</a> et <a href="#cite_ref-selig_4-3">d</a></sup> </span><span class="reference-text"><span class="ouvrage" id="Seligman"><span class="ouvrage" id="Courtney_Seligman"><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> Courtney Seligman, « <a rel="nofollow" class="external text" href="http://cseligman.com/text/atlas/ngc55.htm#5506"><cite style="font-style:normal;" lang="en">Celestial Atlas Table of Contents, NGC 5506</cite></a> » <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2021-11-12" data-sort-value="2021-11-12">12 novembre 2021</time>)</small></span></span></span> </li> <li id="cite_note-Sanders-6"><span class="mw-cite-backlink noprint"><a href="#cite_ref-Sanders_6-0">↑</a> </span><span class="reference-text"><span class="ouvrage" id="SandersMazzarellaKimSurace2003"><span class="ouvrage" id="D._B._SandersJ._M._MazzarellaD._-C._KimJ._A._Surace2003">D. B. <span class="nom_auteur">Sanders</span>, J. M. <span class="nom_auteur">Mazzarella</span>, D. -C. <span class="nom_auteur">Kim</span>, J. A. <span class="nom_auteur">Surace</span> et B. T. <span class="nom_auteur">Soifer</span>, « <cite style="font-style:normal">The IRAS Revised Bright Galaxy Sample</cite> », <i>The Astronomical Journal</i>, <abbr class="abbr" title="volume">vol.</abbr> 126, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 4,‎ <time class="nowrap" datetime="2003-10" data-sort-value="2003-10">octobre 2003</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">1607-1664</span> <small style="line-height:1em;">(<a href="/wiki/Digital_Object_Identifier" title="Digital Object Identifier">DOI</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086/376841">10.1086/376841</a></span>, <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2003AJ....126.1607S">2003AJ....126.1607S</a></span>, <a rel="nofollow" class="external text" href="https://arxiv.org/pdf/astro-ph/0306263.pdf">lire en ligne</a> <abbr class="abbr indicateur-format format-pdf" title="Document au format Portable Document Format (PDF) d'Adobe">[PDF]</abbr>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+IRAS+Revised+Bright+Galaxy+Sample&rft.jtitle=The+Astronomical+Journal&rft.issue=4&rft.aulast=Sanders&rft.aufirst=D.+B.&rft.au=Mazzarella%2C+J.+M.&rft.au=Kim%2C+D.+-C.&rft.au=Surace%2C+J.+A.&rft.au=Soifer%2C+B.+T.&rft.date=2003-10&rft.volume=126&rft.pages=1607-1664&rft_id=info%3Adoi%2F10.1086%2F376841&rft_id=https%3A%2F%2Farxiv.org%2Fpdf%2Fastro-ph%2F0306263.pdf&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANGC+5506"></span></span></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink noprint"><a href="#cite_ref-7">↑</a> </span><span class="reference-text"><span class="ouvrage">« <a rel="nofollow" class="external text" href="https://ned.ipac.caltech.edu/cgi-bin/nDistance?name=NGC+5506"><cite style="font-style:normal;">Your NED Search Results</cite></a> », sur <span class="italique">ned.ipac.caltech.edu</span> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2023-08-06" data-sort-value="2023-08-06">6 août 2023</time>)</small></span></span> </li> <li id="cite_note-Marinucci-8"><span class="mw-cite-backlink noprint"><a href="#cite_ref-Marinucci_8-0">↑</a> </span><span class="reference-text"><span class="ouvrage" id="MarinucciBianchiNicastroMatt2012"><span class="ouvrage" id="Andrea_MarinucciStefano_BianchiFabrizio_NicastroGiorgio_Matt2012">Andrea <span class="nom_auteur">Marinucci</span>, Stefano <span class="nom_auteur">Bianchi</span>, Fabrizio <span class="nom_auteur">Nicastro</span>, Giorgio <span class="nom_auteur">Matt</span> et Andy D. <span class="nom_auteur">Goulding</span>, « <cite style="font-style:normal">The Link between the Hidden Broad Line Region and the Accretion Rate in Seyfert 2 Galaxies</cite> », <i>The Astrophysical Journal</i>, <abbr class="abbr" title="volume">vol.</abbr> 748, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 2,‎ <time class="nowrap" datetime="2012-04" data-sort-value="2012-04">avril 2012</time>, <abbr class="abbr" title="page(s)">p.</abbr> 10 pages <small style="line-height:1em;">(<a href="/wiki/Digital_Object_Identifier" title="Digital Object Identifier">DOI</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1088/0004-637X/748/2/130">10.1088/0004-637X/748/2/130</a></span>, <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2012ApJ...748..130M">2012ApJ...748..130M</a></span>, <a rel="nofollow" class="external text" href="https://arxiv.org/pdf/1201.5397.pdf">lire en ligne</a> <abbr class="abbr indicateur-format format-pdf" title="Document au format Portable Document Format (PDF) d'Adobe">[PDF]</abbr>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+Link+between+the+Hidden+Broad+Line+Region+and+the+Accretion+Rate+in+Seyfert+2+Galaxies&rft.jtitle=The+Astrophysical+Journal&rft.issue=2&rft.aulast=Marinucci&rft.aufirst=Andrea&rft.au=Bianchi%2C+Stefano&rft.au=Nicastro%2C+Fabrizio&rft.au=Matt%2C+Giorgio&rft.au=Goulding%2C+Andy+D.&rft.date=2012-04&rft.volume=748&rft.pages=10+pages&rft_id=info%3Adoi%2F10.1088%2F0004-637X%2F748%2F2%2F130&rft_id=https%3A%2F%2Farxiv.org%2Fpdf%2F1201.5397.pdf&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANGC+5506"></span></span></span></span> </li> <li id="cite_note-Bian-9"><span class="mw-cite-backlink noprint"><a href="#cite_ref-Bian_9-0">↑</a> </span><span class="reference-text"><span class="ouvrage" id="BianGu2007"><span class="ouvrage" id="W._BianQ._Gu2007">W. <span class="nom_auteur">Bian</span> et Q. <span class="nom_auteur">Gu</span>, « <cite style="font-style:normal">The Eddington Ratios in Seyfert 2 Galaxies with and without Hidden Broad-Line Regions</cite> », <i>The Astrophysical Journal</i>, <abbr class="abbr" title="volume">vol.</abbr> 657, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 1,‎ <time class="nowrap" datetime="2007-03" data-sort-value="2007-03">mars 2007</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">159-166</span> <small style="line-height:1em;">(<a href="/wiki/Digital_Object_Identifier" title="Digital Object Identifier">DOI</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1086/510708">10.1086/510708</a></span>, <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2007ApJ...657..159B">2007ApJ...657..159B</a></span>, <a rel="nofollow" class="external text" href="https://arxiv.org/pdf/astro-ph/0611199.pdf">lire en ligne</a> <abbr class="abbr indicateur-format format-pdf" title="Document au format Portable Document Format (PDF) d'Adobe">[PDF]</abbr>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+Eddington+Ratios+in+Seyfert+2+Galaxies+with+and+without+Hidden+Broad-Line+Regions&rft.jtitle=The+Astrophysical+Journal&rft.issue=1&rft.aulast=Bian&rft.aufirst=W.&rft.au=Gu%2C+Q.&rft.date=2007-03&rft.volume=657&rft.pages=159-166&rft_id=info%3Adoi%2F10.1086%2F510708&rft_id=https%3A%2F%2Farxiv.org%2Fpdf%2Fastro-ph%2F0611199.pdf&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANGC+5506"></span></span></span></span> </li> <li id="cite_note-Diamond-10"><span class="mw-cite-backlink noprint"><a href="#cite_ref-Diamond_10-0">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Diamond-StanicRieke2012"><span class="ouvrage" id="Aleksandar_M._Diamond-StanicRieke2012">Aleksandar M. <span class="nom_auteur">Diamond-Stanic</span> et <span class="nom_auteur">Rieke</span>, « <cite style="font-style:normal">The Relationship between Black Hole Growth and Star Formation in Seyfert Galaxies</cite> », <i>The Astrophysical Journal</i>, <abbr class="abbr" title="volume">vol.</abbr> 746, <abbr class="abbr" title="numéro">n<sup>o</sup></abbr> 2,‎ <time class="nowrap" datetime="2012-02" data-sort-value="2012-02">février 2012</time>, <abbr class="abbr" title="page(s)">p.</abbr> 14 pages <small style="line-height:1em;">(<a href="/wiki/Digital_Object_Identifier" title="Digital Object Identifier">DOI</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://dx.doi.org/10.1088/0004-637X/746/2/168">10.1088/0004-637X/746/2/168</a></span>, <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2012ApJ...746..168D">2012ApJ...746..168D</a></span>, <a rel="nofollow" class="external text" href="https://arxiv.org/pdf/1106.3565.pdf">lire en ligne</a> <abbr class="abbr indicateur-format format-pdf" title="Document au format Portable Document Format (PDF) d'Adobe">[PDF]</abbr>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=The+Relationship+between+Black+Hole+Growth+and+Star+Formation+in+Seyfert+Galaxies&rft.jtitle=The+Astrophysical+Journal&rft.issue=2&rft.aulast=Diamond-Stanic&rft.aufirst=Aleksandar+M.&rft.au=Rieke&rft.date=2012-02&rft.volume=746&rft.pages=14+pages&rft_id=info%3Adoi%2F10.1088%2F0004-637X%2F746%2F2%2F168&rft_id=https%3A%2F%2Farxiv.org%2Fpdf%2F1106.3565.pdf&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANGC+5506"></span></span></span></span> </li> <li id="cite_note-powel-11"><span class="mw-cite-backlink noprint"><a href="#cite_ref-powel_11-0">↑</a> </span><span class="reference-text"><span class="ouvrage">« <a rel="nofollow" class="external text" href="http://atunivers.free.fr/virgo/galgrps/viriii.html"><cite style="font-style:normal;">Un Atlas de l'Univers, Richard Powel, Les Groupes de la Vierge III</cite></a> » <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2021-11-09" data-sort-value="2021-11-09">9 novembre 2021</time>)</small></span></span> </li> <li id="cite_note-garcia-12"><span class="mw-cite-backlink noprint"><a href="#cite_ref-garcia_12-0">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Garcia1993"><span class="ouvrage" id="A.M._Garcia1993">A.M. <span class="nom_auteur">Garcia</span>, « <cite style="font-style:normal">General study of group membership. II - Determination of nearby groups</cite> », <i>Astronomy and Astrophysics Supplement Series</i>, <abbr class="abbr" title="volume">vol.</abbr> 100 #1,‎ <time class="nowrap" datetime="1993-07" data-sort-value="1993-07">juillet 1993</time>, <abbr class="abbr" title="pages">p.</abbr> <span class="nowrap">47-90</span> <small style="line-height:1em;">(<a href="/wiki/Bibcode" title="Bibcode">Bibcode</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1993A%26AS..100...47G">1993A&AS..100...47G</a></span>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=General+study+of+group+membership.+II+-+Determination+of+nearby+groups&rft.jtitle=Astronomy+and+Astrophysics+Supplement+Series&rft.aulast=Garcia&rft.aufirst=A.M.&rft.date=1993-07&rft.volume=100+%231&rft.pages=47-90&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ANGC+5506"></span></span></span></span> </li> </ol></div> </div> <div class="mw-heading mw-heading2"><h2 id="Voir_aussi">Voir aussi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=6" title="Modifier la section : Voir aussi" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=6" title="Modifier le code source de la section : Voir aussi"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Articles_connexes">Articles connexes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=7" title="Modifier la section : Articles connexes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=7" title="Modifier le code source de la section : Articles connexes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Liste_des_objets_du_New_General_Catalogue" title="Liste des objets du New General Catalogue">Liste des objets du New General Catalogue</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Liens_externes">Liens externes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=NGC_5506&veaction=edit&section=8" title="Modifier la section : Liens externes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=NGC_5506&action=edit&section=8" title="Modifier le code source de la section : Liens externes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="//ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC_5506&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES">NGC 5506</a> sur la base de données <i><a href="/wiki/NASA/IPAC_Extragalactic_Database" title="NASA/IPAC Extragalactic Database">NASA/IPAC Extragalactic Database</a></i></li> <li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=NGC_5506&bibdisplay=none">NGC 5506</a> sur la base de données <i><a href="/wiki/Simbad" title="Simbad">Simbad</a></i> du <a href="/wiki/Centre_de_donn%C3%A9es_astronomiques_de_Strasbourg" title="Centre de données astronomiques de Strasbourg">Centre de données astronomiques de Strasbourg</a>.</li> <li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="http://leda.univ-lyon1.fr/ledacat.cgi?o=NGC_5506">NGC 5506</a> sur la base de données <a href="/wiki/Lyon-Meudon_Extragalactic_Database" title="Lyon-Meudon Extragalactic Database">LEDA</a></li> <li><a rel="nofollow" class="external text" href="http://spider.seds.org/ngc/ngc_fr.cgi?NGC_5506">NGC 5506</a> sur le site de <a href="/wiki/Students_for_the_Exploration_and_Development_of_Space" title="Students for the Exploration and Development of Space">SEDS</a></li> <li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> NGC 5506 sur WikiSky: <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506&img_source=DSS2">DSS2</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506&img_source=SDSS">SDSS</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506&img_source=GALEX">GALEX</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506&img_source=IRAS">IRAS</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506&img_source=HALPHA">Hydrogène α</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506&img_source=RASS">Rayon-X</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506&img_source=IMG_all">Photo</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/?object=NGC+5506">Sky Map</a>, <a rel="nofollow" class="external text" href="http://www.wikisky.org/starview?object=NGC+5506">Articles et images</a></li> <li><abbr class="abbr indicateur-langue" title="Langue : anglais">(en)</abbr> <a rel="nofollow" class="external text" href="http://cseligman.com/text/atlas/ngc55.htm#5506">NGC 5506</a> sur le site du professeur C. Seligman</li></ul> <div class="clear" style="clear:both;"></div><div style="margin-top: 10px;"></div> <table align="center" cellpadding="0" cellspacing="0" style="background-color: #CEDAF2; border: 1px solid #003399; padding: 3px; font-size:85%; color: black;" class="noprint"> <tbody><tr> <td><span typeof="mw:File"><a href="/wiki/Fichier:Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg/22px-Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg" decoding="async" width="22" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg/33px-Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg/44px-Orion_Nebula_-_Hubble_2006_mosaic_18000.jpg 2x" data-file-width="18000" data-file-height="18000" /></a></span> </td> <td>    •  <a href="/wiki/NGC_5498" title="NGC 5498">NGC 5498</a>  •  <a href="/wiki/NGC_5499" title="NGC 5499">NGC 5499</a>  •  <a href="/wiki/NGC_5500" title="NGC 5500">NGC 5500</a>  •  <a href="/wiki/NGC_5501" title="NGC 5501">NGC 5501</a>  •  <a href="/wiki/NGC_5502" title="NGC 5502">NGC 5502</a>  •  <a href="/wiki/NGC_5503" class="mw-redirect" title="NGC 5503">NGC 5503</a>  •  <a href="/wiki/NGC_5504" title="NGC 5504">NGC 5504</a>  •  <a href="/wiki/NGC_5505" title="NGC 5505">NGC 5505</a>  •  <b>NGC 5506</b>  •  <a href="/wiki/NGC_5507" title="NGC 5507">NGC 5507</a>  •  <a href="/wiki/NGC_5508" title="NGC 5508">NGC 5508</a>  •  <a href="/wiki/NGC_5509" title="NGC 5509">NGC 5509</a>  •  <a href="/wiki/NGC_5510" title="NGC 5510">NGC 5510</a>  •  <a href="/wiki/NGC_5511" title="NGC 5511">NGC 5511</a>  •  <a href="/wiki/NGC_5512" title="NGC 5512">NGC 5512</a>  •  <a href="/wiki/NGC_5513" title="NGC 5513">NGC 5513</a>  •  <a href="/wiki/NGC_5514" title="NGC 5514">NGC 5514</a>       </td></tr></tbody></table> <div class="navbox-container" style="clear:both;"> <table class="navbox collapsible noprint collapsed" style=""> <tbody><tr><th class="navbox-title" colspan="2" style=""><div style="float:left; width:6em; text-align:left"><div class="noprint plainlinks nowrap tnavbar" style="padding:0; font-size:xx-small; color:var(--color-emphasized, #000000);"><a href="/wiki/Mod%C3%A8le:Palette_NGC_5500_%C3%A0_5999" title="Modèle:Palette NGC 5500 à 5999"><abbr class="abbr" title="Voir ce modèle.">v</abbr></a> · <a class="external text" href="https://fr.wikipedia.org/w/index.php?title=Mod%C3%A8le:Palette_NGC_5500_%C3%A0_5999&action=edit"><abbr class="abbr" title="Modifier ce modèle. Merci de prévisualiser avant de sauvegarder.">m</abbr></a></div></div><div style="font-size:110%"><span style="padding-right:32px; font-size:90%;"><a href="/wiki/Mod%C3%A8le:Palette_NGC_5000_%C3%A0_5499" title="Modèle:Palette NGC 5000 à 5499"><< 5000 à 5499</a></span>Objets du <i><a href="/wiki/New_General_Catalogue" title="New General Catalogue">New General Catalogue</a></i>, de 5500 à 5999 <span style="padding-left:32px; font-size:90%;"><a href="/wiki/Mod%C3%A8le:Palette_NGC_6000_%C3%A0_6499" title="Modèle:Palette NGC 6000 à 6499">6000 à 6499 >></a></span></div></th> </tr> <tr> <th class="navbox-group" style="width:80px;">Autres objets du NGC</th> <td class="navbox-list" style=""><div style="text-align: center;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Mod%C3%A8le:Palette_NGC_1_%C3%A0_499" title="Modèle:Palette NGC 1 à 499">1 à 499</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_500_%C3%A0_999" title="Modèle:Palette NGC 500 à 999">500 à 999</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_1000_%C3%A0_1499" title="Modèle:Palette NGC 1000 à 1499">1000 à 1499</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_1500_%C3%A0_1999" title="Modèle:Palette NGC 1500 à 1999">1500 à 1999</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_2000_%C3%A0_2499" title="Modèle:Palette NGC 2000 à 2499">2000 à 2499</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_2500_%C3%A0_2999" title="Modèle:Palette NGC 2500 à 2999">2500 à 2999</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_3000_%C3%A0_3499" title="Modèle:Palette NGC 3000 à 3499">3000 à 3499</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_3500_%C3%A0_3999" title="Modèle:Palette NGC 3500 à 3999">3500 à 3999</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_4000_%C3%A0_4499" title="Modèle:Palette NGC 4000 à 4499">4000 à 4499</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_4500_%C3%A0_4999" title="Modèle:Palette NGC 4500 à 4999">4500 à 4999</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_5000_%C3%A0_5499" title="Modèle:Palette NGC 5000 à 5499">5000 à 5499</a></li></ul> </div></div></td> </tr> <tr> <th class="navbox-group" style="width:80px;">NGC 5500-5599</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/NGC_5500" title="NGC 5500">5500</a></li> <li><a href="/wiki/NGC_5501" title="NGC 5501">5501</a></li> <li><a href="/wiki/NGC_5502" title="NGC 5502">5502</a></li> <li><a href="/wiki/NGC_5502" title="NGC 5502">5503</a></li> <li><a href="/wiki/NGC_5504" title="NGC 5504">5504</a></li> <li><a href="/wiki/NGC_5505" title="NGC 5505">5505</a></li> <li><a class="mw-selflink selflink">5506</a></li> <li><a href="/wiki/NGC_5507" title="NGC 5507">5507</a></li> <li><a href="/wiki/NGC_5508" title="NGC 5508">5508</a></li> <li><a href="/wiki/NGC_5509" title="NGC 5509">5509</a></li> <li><a href="/wiki/NGC_5510" title="NGC 5510">5510</a></li> <li><a href="/wiki/NGC_5511" title="NGC 5511">5511</a></li> <li><a href="/wiki/NGC_5512" title="NGC 5512">5512</a></li> <li><a href="/wiki/NGC_5513" title="NGC 5513">5513</a></li> <li><a href="/wiki/NGC_5514" title="NGC 5514">5514</a></li> <li><a href="/wiki/NGC_5515" title="NGC 5515">5515</a></li> <li><a href="/wiki/NGC_5516" title="NGC 5516">5516</a></li> <li><a href="/wiki/NGC_5517" title="NGC 5517">5517</a></li> <li><a href="/wiki/NGC_5518" title="NGC 5518">5518</a></li> <li><a href="/wiki/NGC_5570" title="NGC 5570">5519</a></li> <li><a href="/wiki/NGC_5520" title="NGC 5520">5520</a></li> <li><a href="/wiki/NGC_5521" title="NGC 5521">5521</a></li> <li><a href="/wiki/NGC_5522" title="NGC 5522">5522</a></li> <li><a href="/wiki/NGC_5523" title="NGC 5523">5523</a></li> <li><a href="/wiki/NGC_5524" title="NGC 5524">5524</a></li> <li><a href="/wiki/NGC_5525" title="NGC 5525">5525</a></li> <li><a href="/wiki/NGC_5526" title="NGC 5526">5526</a></li> <li><a href="/wiki/NGC_5527" title="NGC 5527">5527</a></li> <li><a href="/wiki/NGC_5528" title="NGC 5528">5528</a></li> <li><a href="/wiki/NGC_5529" title="NGC 5529">5529</a></li> <li><a href="/wiki/NGC_5530" title="NGC 5530">5530</a></li> <li><a href="/wiki/NGC_5531" title="NGC 5531">5531</a></li> <li><a href="/wiki/NGC_5532" title="NGC 5532">5532</a></li> <li><a href="/wiki/NGC_5533" title="NGC 5533">5533</a></li> <li><a href="/wiki/NGC_5534" title="NGC 5534">5534</a></li> <li><a href="/wiki/NGC_5535" title="NGC 5535">5535</a></li> <li><a href="/wiki/NGC_5536" title="NGC 5536">5536</a></li> <li><a href="/wiki/NGC_5537" title="NGC 5537">5537</a></li> <li><a href="/wiki/NGC_5538" title="NGC 5538">5538</a></li> <li><a href="/wiki/NGC_5539" title="NGC 5539">5539</a></li> <li><a href="/wiki/NGC_5540" title="NGC 5540">5540</a></li> <li><a href="/wiki/NGC_5541" title="NGC 5541">5541</a></li> <li><a href="/wiki/NGC_5542" title="NGC 5542">5542</a></li> <li><a href="/wiki/NGC_5543" title="NGC 5543">5543</a></li> <li><a href="/wiki/NGC_5544" title="NGC 5544">5544</a></li> <li><a href="/wiki/NGC_5545" title="NGC 5545">5545</a></li> <li><a href="/wiki/NGC_5546" title="NGC 5546">5546</a></li> <li><a href="/wiki/NGC_5547" title="NGC 5547">5547</a></li> <li><a href="/wiki/NGC_5548" title="NGC 5548">5548</a></li> <li><a href="/wiki/NGC_5549" title="NGC 5549">5549</a></li> <li><a href="/wiki/NGC_5550" title="NGC 5550">5550</a></li> <li><a href="/wiki/NGC_5551" title="NGC 5551">5551</a></li> <li><a href="/wiki/NGC_5552" title="NGC 5552">5552</a></li> <li><a href="/wiki/NGC_5553" title="NGC 5553">5553</a></li> <li><a href="/wiki/NGC_5554" title="NGC 5554">5554</a></li> <li><a href="/wiki/NGC_5555" title="NGC 5555">5555</a></li> <li><a href="/wiki/NGC_5556" title="NGC 5556">5556</a></li> <li><a href="/wiki/NGC_5557" title="NGC 5557">5557</a></li> <li><a href="/wiki/NGC_5552" title="NGC 5552">5558</a></li> <li><a href="/wiki/NGC_5559" title="NGC 5559">5559</a></li> <li><a href="/wiki/NGC_5560" title="NGC 5560">5560</a></li> <li><a href="/wiki/NGC_5561" title="NGC 5561">5561</a></li> <li><a href="/wiki/NGC_5562" title="NGC 5562">5562</a></li> <li><a href="/wiki/NGC_5563" title="NGC 5563">5563</a></li> <li><a href="/wiki/NGC_5554" title="NGC 5554">5564</a></li> <li><a href="/wiki/NGC_5565" title="NGC 5565">5565</a></li> <li><a href="/wiki/NGC_5566" title="NGC 5566">5566</a></li> <li><a href="/wiki/NGC_5567" title="NGC 5567">5567</a></li> <li><a href="/wiki/NGC_5568" title="NGC 5568">5568</a></li> <li><a href="/wiki/NGC_5569" title="NGC 5569">5569</a></li> <li><a href="/wiki/NGC_5570" title="NGC 5570">5570</a></li> <li><a href="/wiki/NGC_5571" title="NGC 5571">5571</a></li> <li><a href="/wiki/NGC_5572" title="NGC 5572">5572</a></li> <li><a href="/wiki/NGC_5573" title="NGC 5573">5573</a></li> <li><a href="/wiki/NGC_5574" title="NGC 5574">5574</a></li> <li><a href="/wiki/NGC_5575" title="NGC 5575">5575</a></li> <li><a href="/wiki/NGC_5576" title="NGC 5576">5576</a></li> <li><a href="/wiki/NGC_5577" title="NGC 5577">5577</a></li> <li><a href="/wiki/NGC_5575" title="NGC 5575">5578</a></li> <li><a href="/wiki/NGC_5579" title="NGC 5579">5579</a></li> <li><a href="/wiki/NGC_5590" title="NGC 5590">5580</a></li> <li><a href="/wiki/NGC_5581" title="NGC 5581">5581</a></li> <li><a href="/wiki/NGC_5582" title="NGC 5582">5582</a></li> <li><a href="/wiki/NGC_5583" title="NGC 5583">5583</a></li> <li><a href="/wiki/NGC_5584" title="NGC 5584">5584</a></li> <li><a href="/wiki/NGC_5585" title="NGC 5585">5585</a></li> <li><a href="/wiki/NGC_5586" title="NGC 5586">5586</a></li> <li><a href="/wiki/NGC_5587" title="NGC 5587">5587</a></li> <li><a href="/wiki/NGC_5589" title="NGC 5589">5588</a></li> <li><a href="/wiki/NGC_5589" title="NGC 5589">5589</a></li> <li><a href="/wiki/NGC_5590" title="NGC 5590">5590</a></li> <li><a href="/wiki/NGC_5591" title="NGC 5591">5591</a></li> <li><a href="/wiki/NGC_5592" title="NGC 5592">5592</a></li> <li><a href="/wiki/NGC_5593" title="NGC 5593">5593</a></li> <li><a href="/wiki/NGC_5594" title="NGC 5594">5594</a></li> <li><a href="/wiki/NGC_5595" title="NGC 5595">5595</a></li> <li><a href="/wiki/NGC_5596" title="NGC 5596">5596</a></li> <li><a href="/wiki/NGC_5597" title="NGC 5597">5597</a></li> <li><a href="/wiki/NGC_5598" title="NGC 5598">5598</a></li> <li><a href="/wiki/NGC_5599" title="NGC 5599">5599</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:80px;">NGC 5600-5699</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/NGC_5600" title="NGC 5600">5600</a></li> <li><a href="/wiki/NGC_5601" title="NGC 5601">5601</a></li> <li><a href="/wiki/NGC_5602" title="NGC 5602">5602</a></li> <li><a href="/wiki/NGC_5603" title="NGC 5603">5603</a></li> <li><a href="/wiki/NGC_5604" title="NGC 5604">5604</a></li> <li><a href="/wiki/NGC_5605" title="NGC 5605">5605</a></li> <li><a href="/wiki/NGC_5606" title="NGC 5606">5606</a></li> <li><a href="/wiki/NGC_5607" title="NGC 5607">5607</a></li> <li><a href="/wiki/NGC_5608" title="NGC 5608">5608</a></li> <li><a href="/wiki/NGC_5609" title="NGC 5609">5609</a></li> <li><a href="/wiki/NGC_5610" title="NGC 5610">5610</a></li> <li><a href="/wiki/NGC_5611" title="NGC 5611">5611</a></li> <li><a href="/wiki/NGC_5612" title="NGC 5612">5612</a></li> <li><a href="/wiki/NGC_5613" title="NGC 5613">5613</a></li> <li><a href="/wiki/NGC_5614" title="NGC 5614">5614</a></li> <li><a href="/wiki/NGC_5615" title="NGC 5615">5615</a></li> <li><a href="/wiki/NGC_5616" title="NGC 5616">5616</a></li> <li><a href="/wiki/NGC_5617" title="NGC 5617">5617</a></li> <li><a href="/wiki/NGC_5618" title="NGC 5618">5618</a></li> <li><a href="/wiki/NGC_5619" title="NGC 5619">5619</a></li> <li><a href="/wiki/NGC_5607" title="NGC 5607">5620</a></li> <li><a href="/wiki/NGC_5621" title="NGC 5621">5621</a></li> <li><a href="/wiki/NGC_5622" title="NGC 5622">5622</a></li> <li><a href="/wiki/NGC_5623" title="NGC 5623">5623</a></li> <li><a href="/wiki/NGC_5624" title="NGC 5624">5624</a></li> <li><a href="/wiki/NGC_5625" title="NGC 5625">5625</a></li> <li><a href="/wiki/NGC_5626" title="NGC 5626">5626</a></li> <li><a href="/wiki/NGC_5627" title="NGC 5627">5627</a></li> <li><a href="/wiki/NGC_5628" title="NGC 5628">5628</a></li> <li><a href="/wiki/NGC_5629" title="NGC 5629">5629</a></li> <li><a href="/wiki/NGC_5630" title="NGC 5630">5630</a></li> <li><a href="/wiki/NGC_5631" title="NGC 5631">5631</a></li> <li><a href="/wiki/NGC_5691" title="NGC 5691">5632</a></li> <li><a href="/wiki/NGC_5633" title="NGC 5633">5633</a></li> <li><a href="/wiki/NGC_5634" title="NGC 5634">5634</a></li> <li><a href="/wiki/NGC_5635" title="NGC 5635">5635</a></li> <li><a href="/wiki/NGC_5636" title="NGC 5636">5636</a></li> <li><a href="/wiki/NGC_5637" title="NGC 5637">5637</a></li> <li><a href="/wiki/NGC_5638" title="NGC 5638">5638</a></li> <li><a href="/wiki/NGC_5639" title="NGC 5639">5639</a></li> <li><a href="/wiki/NGC_5640" title="NGC 5640">5640</a></li> <li><a href="/wiki/NGC_5641" title="NGC 5641">5641</a></li> <li><a href="/wiki/NGC_5642" title="NGC 5642">5642</a></li> <li><a href="/wiki/NGC_5643" title="NGC 5643">5643</a></li> <li><a href="/wiki/NGC_5644" title="NGC 5644">5644</a></li> <li><a href="/wiki/NGC_5645" title="NGC 5645">5645</a></li> <li><a href="/wiki/NGC_5646" title="NGC 5646">5646</a></li> <li><a href="/wiki/NGC_5647" title="NGC 5647">5647</a></li> <li><a href="/wiki/NGC_5649" title="NGC 5649">5648</a></li> <li><a href="/wiki/NGC_5649" title="NGC 5649">5649</a></li> <li><a href="/wiki/NGC_5652" title="NGC 5652">5650</a></li> <li><a href="/wiki/NGC_5713" title="NGC 5713">5651</a></li> <li><a href="/wiki/NGC_5652" title="NGC 5652">5652</a></li> <li><a href="/wiki/NGC_5653" title="NGC 5653">5653</a></li> <li><a href="/wiki/NGC_5654" title="NGC 5654">5654</a></li> <li><a href="/wiki/NGC_5655" title="NGC 5655">5655</a></li> <li><a href="/wiki/NGC_5656" title="NGC 5656">5656</a></li> <li><a href="/wiki/NGC_5657" title="NGC 5657">5657</a></li> <li><a href="/wiki/NGC_5719" title="NGC 5719">5658</a></li> <li><a href="/wiki/NGC_5659" title="NGC 5659">5659</a></li> <li><a href="/wiki/NGC_5660" title="NGC 5660">5660</a></li> <li><a href="/wiki/NGC_5661" title="NGC 5661">5661</a></li> <li><a href="/wiki/NGC_5662" title="NGC 5662">5662</a></li> <li><a href="/wiki/NGC_5663" title="NGC 5663">5663</a></li> <li><a href="/wiki/NGC_5664" title="NGC 5664">5664</a></li> <li><a href="/wiki/NGC_5665" title="NGC 5665">5665</a></li> <li><a href="/wiki/NGC_5666" title="NGC 5666">5666</a></li> <li><a href="/wiki/NGC_5667" title="NGC 5667">5667</a></li> <li><a href="/wiki/NGC_5668" title="NGC 5668">5668</a></li> <li><a href="/wiki/NGC_5669" title="NGC 5669">5669</a></li> <li><a href="/wiki/NGC_5670" title="NGC 5670">5670</a></li> <li><a href="/wiki/NGC_5671" title="NGC 5671">5671</a></li> <li><a href="/wiki/NGC_5672" title="NGC 5672">5672</a></li> <li><a href="/wiki/NGC_5673" title="NGC 5673">5673</a></li> <li><a href="/wiki/NGC_5674" title="NGC 5674">5674</a></li> <li><a href="/wiki/NGC_5675" title="NGC 5675">5675</a></li> <li><a href="/wiki/NGC_5676" title="NGC 5676">5676</a></li> <li><a href="/wiki/NGC_5677" title="NGC 5677">5677</a></li> <li><a href="/wiki/NGC_5678" title="NGC 5678">5678</a></li> <li><a href="/wiki/Arp_274" title="Arp 274">5679</a></li> <li><a href="/wiki/NGC_5680" title="NGC 5680">5680</a></li> <li><a href="/wiki/NGC_5681" title="NGC 5681">5681</a></li> <li><a href="/wiki/NGC_5682" title="NGC 5682">5682</a></li> <li><a href="/wiki/NGC_5683" title="NGC 5683">5683</a></li> <li><a href="/wiki/NGC_5684" title="NGC 5684">5684</a></li> <li><a href="/wiki/NGC_5685" title="NGC 5685">5685</a></li> <li><a href="/wiki/NGC_5686" title="NGC 5686">5686</a></li> <li><a href="/wiki/NGC_5687" title="NGC 5687">5687</a></li> <li><a href="/wiki/NGC_5688" title="NGC 5688">5688</a></li> <li><a href="/wiki/NGC_5689" title="NGC 5689">5689</a></li> <li><a href="/wiki/NGC_5690" title="NGC 5690">5690</a></li> <li><a href="/wiki/NGC_5691" title="NGC 5691">5691</a></li> <li><a href="/wiki/NGC_5692" title="NGC 5692">5692</a></li> <li><a href="/wiki/NGC_5693" title="NGC 5693">5693</a></li> <li><a href="/wiki/NGC_5694" title="NGC 5694">5694</a></li> <li><a href="/wiki/NGC_5695" title="NGC 5695">5695</a></li> <li><a href="/wiki/NGC_5696" title="NGC 5696">5696</a></li> <li><a href="/wiki/NGC_5697" title="NGC 5697">5697</a></li> <li><a href="/wiki/NGC_5698" title="NGC 5698">5698</a></li> <li><a href="/wiki/NGC_5699" title="NGC 5699">5699</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:80px;">NGC 5700-5799</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/NGC_5700" title="NGC 5700">5700</a></li> <li><a href="/wiki/NGC_5701" title="NGC 5701">5701</a></li> <li><a href="/wiki/NGC_5702" title="NGC 5702">5702</a></li> <li><a href="/wiki/NGC_5703" title="NGC 5703">5703</a></li> <li><a href="/wiki/NGC_5704" title="NGC 5704">5704</a></li> <li><a href="/wiki/NGC_5705" title="NGC 5705">5705</a></li> <li><a href="/wiki/NGC_5699" title="NGC 5699">5706</a></li> <li><a href="/wiki/NGC_5707" title="NGC 5707">5707</a></li> <li><a href="/wiki/NGC_5704" title="NGC 5704">5708</a></li> <li><a href="/wiki/NGC_5703" title="NGC 5703">5709</a></li> <li><a href="/wiki/NGC_5710" title="NGC 5710">5710</a></li> <li><a href="/wiki/NGC_5711" title="NGC 5711">5711</a></li> <li><a href="/wiki/NGC_5712" title="NGC 5712">5712</a></li> <li><a href="/wiki/NGC_5713" title="NGC 5713">5713</a></li> <li><a href="/wiki/NGC_5714" title="NGC 5714">5714</a></li> <li><a href="/wiki/NGC_5715" title="NGC 5715">5715</a></li> <li><a href="/wiki/NGC_5716" title="NGC 5716">5716</a></li> <li><a href="/wiki/NGC_5717" title="NGC 5717">5717</a></li> <li><a href="/wiki/NGC_5718" title="NGC 5718">5718</a></li> <li><a href="/wiki/NGC_5719" title="NGC 5719">5719</a></li> <li><a href="/wiki/NGC_5720" title="NGC 5720">5720</a></li> <li><a href="/wiki/NGC_5721" title="NGC 5721">5721</a></li> <li><a href="/wiki/NGC_5722" title="NGC 5722">5722</a></li> <li><a href="/wiki/NGC_5723" title="NGC 5723">5723</a></li> <li><a href="/wiki/NGC_5724" title="NGC 5724">5724</a></li> <li><a href="/wiki/NGC_5725" title="NGC 5725">5725</a></li> <li><a href="/wiki/NGC_5726" title="NGC 5726">5726</a></li> <li><a href="/wiki/NGC_5727" title="NGC 5727">5727</a></li> <li><a href="/wiki/NGC_5728" title="NGC 5728">5728</a></li> <li><a href="/wiki/NGC_5729" title="NGC 5729">5729</a></li> <li><a href="/wiki/NGC_5730" title="NGC 5730">5730</a></li> <li><a href="/wiki/NGC_5731" title="NGC 5731">5731</a></li> <li><a href="/wiki/NGC_5732" title="NGC 5732">5732</a></li> <li><a href="/wiki/NGC_5733" title="NGC 5733">5733</a></li> <li><a href="/wiki/NGC_5734" title="NGC 5734">5734</a></li> <li><a href="/wiki/NGC_5735" title="NGC 5735">5735</a></li> <li><a href="/wiki/NGC_5736" title="NGC 5736">5736</a></li> <li><a href="/wiki/NGC_5737" title="NGC 5737">5737</a></li> <li><a href="/wiki/NGC_5738" title="NGC 5738">5738</a></li> <li><a href="/wiki/NGC_5739" title="NGC 5739">5739</a></li> <li><a href="/wiki/NGC_5740" title="NGC 5740">5740</a></li> <li><a href="/wiki/NGC_5741" title="NGC 5741">5741</a></li> <li><a href="/wiki/NGC_5742" title="NGC 5742">5742</a></li> <li><a href="/wiki/NGC_5743" title="NGC 5743">5743</a></li> <li><a href="/wiki/NGC_5744" title="NGC 5744">5744</a></li> <li><a href="/wiki/NGC_5745" title="NGC 5745">5745</a></li> <li><a href="/wiki/NGC_5746" title="NGC 5746">5746</a></li> <li><a href="/wiki/NGC_5747" title="NGC 5747">5747</a></li> <li><a href="/wiki/NGC_5748" title="NGC 5748">5748</a></li> <li><a href="/wiki/NGC_5749" title="NGC 5749">5749</a></li> <li><a href="/wiki/NGC_5750" title="NGC 5750">5750</a></li> <li><a href="/wiki/NGC_5751" title="NGC 5751">5751</a></li> <li><a href="/wiki/NGC_5752" title="NGC 5752">5752</a></li> <li><a href="/wiki/NGC_5753" title="NGC 5753">5753</a></li> <li><a href="/wiki/NGC_5754" title="NGC 5754">5754</a></li> <li><a href="/wiki/NGC_5755" title="NGC 5755">5755</a></li> <li><a href="/wiki/NGC_5756" title="NGC 5756">5756</a></li> <li><a href="/wiki/NGC_5757" title="NGC 5757">5757</a></li> <li><a href="/wiki/NGC_5758" title="NGC 5758">5758</a></li> <li><a href="/wiki/NGC_5759" title="NGC 5759">5759</a></li> <li><a href="/wiki/NGC_5760" title="NGC 5760">5760</a></li> <li><a href="/wiki/NGC_5761" title="NGC 5761">5761</a></li> <li><a href="/wiki/NGC_5762" title="NGC 5762">5762</a></li> <li><a href="/wiki/NGC_5763" title="NGC 5763">5763</a></li> <li><a href="/wiki/NGC_5764" title="NGC 5764">5764</a></li> <li><a href="/wiki/NGC_5765" title="NGC 5765">5765</a></li> <li><a href="/wiki/NGC_5766" title="NGC 5766">5766</a></li> <li><a href="/wiki/NGC_5767" title="NGC 5767">5767</a></li> <li><a href="/wiki/NGC_5768" title="NGC 5768">5768</a></li> <li><a href="/wiki/NGC_5769" title="NGC 5769">5769</a></li> <li><a href="/wiki/NGC_5770" title="NGC 5770">5770</a></li> <li><a href="/wiki/NGC_5771" title="NGC 5771">5771</a></li> <li><a href="/wiki/NGC_5772" title="NGC 5772">5772</a></li> <li><a href="/wiki/NGC_5773" title="NGC 5773">5773</a></li> <li><a href="/wiki/NGC_5774" title="NGC 5774">5774</a></li> <li><a href="/wiki/NGC_5775" title="NGC 5775">5775</a></li> <li><a href="/wiki/NGC_5776" title="NGC 5776">5776</a></li> <li><a href="/wiki/NGC_5777" title="NGC 5777">5777</a></li> <li><a href="/wiki/NGC_5778" title="NGC 5778">5778</a></li> <li><a href="/wiki/NGC_5779" title="NGC 5779">5779</a></li> <li><a href="/wiki/NGC_5780" title="NGC 5780">5780</a></li> <li><a href="/wiki/NGC_5781" title="NGC 5781">5781</a></li> <li><a href="/wiki/NGC_5782" title="NGC 5782">5782</a></li> <li><a href="/wiki/NGC_5783" title="NGC 5783">5783</a></li> <li><a href="/wiki/NGC_5784" title="NGC 5784">5784</a></li> <li><a href="/wiki/NGC_5783" title="NGC 5783">5785</a></li> <li><a href="/wiki/NGC_5786" title="NGC 5786">5786</a></li> <li><a href="/wiki/NGC_5787" title="NGC 5787">5787</a></li> <li><a href="/wiki/NGC_5788" title="NGC 5788">5788</a></li> <li><a href="/wiki/NGC_5789" title="NGC 5789">5789</a></li> <li><a href="/wiki/NGC_5790" title="NGC 5790">5790</a></li> <li><a href="/wiki/NGC_5791" title="NGC 5791">5791</a></li> <li><a href="/wiki/NGC_5792" title="NGC 5792">5792</a></li> <li><a href="/wiki/NGC_5793" title="NGC 5793">5793</a></li> <li><a href="/wiki/NGC_5794" title="NGC 5794">5794</a></li> <li><a href="/wiki/NGC_5795" title="NGC 5795">5795</a></li> <li><a href="/wiki/NGC_5796" title="NGC 5796">5796</a></li> <li><a href="/wiki/NGC_5797" title="NGC 5797">5797</a></li> <li><a href="/wiki/NGC_5798" title="NGC 5798">5798</a></li> <li><a href="/wiki/NGC_5799" title="NGC 5799">5799</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:80px;">NGC 5800-5899</th> <td class="navbox-list" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/NGC_5800" title="NGC 5800">5800</a></li> <li><a href="/wiki/NGC_5801" title="NGC 5801">5801</a></li> <li><a href="/wiki/NGC_5802" title="NGC 5802">5802</a></li> <li><a href="/wiki/NGC_5803" title="NGC 5803">5803</a></li> <li><a href="/wiki/NGC_5804" title="NGC 5804">5804</a></li> <li><a href="/wiki/NGC_5805" title="NGC 5805">5805</a></li> <li><a href="/wiki/NGC_5806" title="NGC 5806">5806</a></li> <li><a href="/wiki/NGC_5807" title="NGC 5807">5807</a></li> <li><a href="/wiki/NGC_5808" title="NGC 5808">5808</a></li> <li><a href="/wiki/NGC_5809" title="NGC 5809">5809</a></li> <li><a href="/wiki/NGC_5810" title="NGC 5810">5810</a></li> <li><a href="/wiki/NGC_5811" title="NGC 5811">5811</a></li> <li><a href="/wiki/NGC_5812" title="NGC 5812">5812</a></li> <li><a href="/wiki/NGC_5813" title="NGC 5813">5813</a></li> <li><a href="/wiki/NGC_5814" title="NGC 5814">5814</a></li> <li><a href="/wiki/NGC_5815" title="NGC 5815">5815</a></li> <li><a href="/wiki/NGC_5816" title="NGC 5816">5816</a></li> <li><a href="/wiki/NGC_5817" title="NGC 5817">5817</a></li> <li><a href="/wiki/NGC_5818" title="NGC 5818">5818</a></li> <li><a href="/wiki/NGC_5808" title="NGC 5808">5819</a></li> <li><a href="/wiki/NGC_5820" title="NGC 5820">5820</a></li> <li><a href="/wiki/NGC_5821" title="NGC 5821">5821</a></li> <li><a href="/wiki/NGC_5822" title="NGC 5822">5822</a></li> <li><a href="/wiki/NGC_5823" title="NGC 5823">5823</a></li> <li><a href="/wiki/NGC_5834" title="NGC 5834">5824</a></li> <li><a href="/wiki/NGC_5825" title="NGC 5825">5825</a></li> <li><a href="/wiki/NGC_5826" title="NGC 5826">5826</a></li> <li><a href="/wiki/NGC_5827" title="NGC 5827">5827</a></li> <li><a href="/wiki/NGC_5828" title="NGC 5828">5828</a></li> <li><a href="/wiki/NGC_5829" title="NGC 5829">5829</a></li> <li><a href="/wiki/NGC_5830" title="NGC 5830">5830</a></li> <li><a href="/wiki/NGC_5831" title="NGC 5831">5831</a></li> <li><a href="/wiki/NGC_5832" title="NGC 5832">5832</a></li> <li><a href="/wiki/NGC_5833" title="NGC 5833">5833</a></li> <li><a href="/wiki/NGC_5834" title="NGC 5834">5834</a></li> <li><a href="/wiki/NGC_5835" title="NGC 5835">5835</a></li> <li><a href="/wiki/NGC_5836" title="NGC 5836">5836</a></li> <li><a href="/wiki/NGC_5837" title="NGC 5837">5837</a></li> <li><a href="/wiki/NGC_5838" title="NGC 5838">5838</a></li> <li><a href="/wiki/NGC_5839" title="NGC 5839">5839</a></li> <li><a href="/wiki/NGC_5840" title="NGC 5840">5840</a></li> <li><a href="/wiki/NGC_5848" title="NGC 5848">5841</a></li> <li><a href="/wiki/NGC_5842" title="NGC 5842">5842</a></li> <li><a href="/wiki/NGC_5843" title="NGC 5843">5843</a></li> <li><a href="/wiki/NGC_5844" title="NGC 5844">5844</a></li> <li><a href="/wiki/NGC_5845" title="NGC 5845">5845</a></li> <li><a href="/wiki/NGC_5846" title="NGC 5846">5846</a></li> <li><a href="/wiki/NGC_5847" title="NGC 5847">5847</a></li> <li><a href="/wiki/NGC_5848" title="NGC 5848">5848</a></li> <li><a href="/wiki/NGC_5849" title="NGC 5849">5849</a></li> <li><a href="/wiki/NGC_5850" title="NGC 5850">5850</a></li> <li><a href="/wiki/NGC_5851" title="NGC 5851">5851</a></li> <li><a href="/wiki/NGC_5852" title="NGC 5852">5852</a></li> <li><a href="/wiki/NGC_5853" title="NGC 5853">5853</a></li> <li><a href="/wiki/NGC_5854" title="NGC 5854">5854</a></li> <li><a href="/wiki/NGC_5855" title="NGC 5855">5855</a></li> <li><a href="/wiki/NGC_5856" title="NGC 5856">5856</a></li> <li><a href="/wiki/NGC_5857" title="NGC 5857">5857</a></li> <li><a href="/wiki/NGC_5858" title="NGC 5858">5858</a></li> <li><a href="/wiki/NGC_5859" title="NGC 5859">5859</a></li> <li><a href="/wiki/NGC_5860" title="NGC 5860">5860</a></li> <li><a href="/wiki/NGC_5861" title="NGC 5861">5861</a></li> <li><a href="/wiki/NGC_5862" title="NGC 5862">5862</a></li> <li><a href="/wiki/NGC_5863" title="NGC 5863">5863</a></li> <li><a href="/wiki/NGC_5864" title="NGC 5864">5864</a></li> <li><a href="/wiki/NGC_5865" title="NGC 5865">5865</a></li> <li><a href="/wiki/NGC_5866" class="mw-redirect" title="NGC 5866">5866</a></li> <li><a href="/wiki/NGC_5867" title="NGC 5867">5867</a></li> <li><a href="/wiki/NGC_5865" title="NGC 5865">5868</a></li> <li><a href="/wiki/NGC_5869" title="NGC 5869">5869</a></li> <li><a href="/wiki/NGC_5826" title="NGC 5826">5870</a></li> <li><a href="/wiki/NGC_5871" title="NGC 5871">5871</a></li> <li><a href="/wiki/NGC_5872" title="NGC 5872">5872</a></li> <li><a href="/wiki/NGC_5873" title="NGC 5873">5873</a></li> <li><a href="/wiki/NGC_5874" title="NGC 5874">5874</a></li> <li><a href="/wiki/NGC_5875" title="NGC 5875">5875</a></li> <li><a href="/wiki/NGC_5876" title="NGC 5876">5876</a></li> <li><a href="/wiki/NGC_5877" title="NGC 5877">5877</a></li> <li><a href="/wiki/NGC_5878" title="NGC 5878">5878</a></li> <li><a href="/wiki/NGC_5879" title="NGC 5879">5879</a></li> <li><a href="/wiki/NGC_5880" title="NGC 5880">5880</a></li> <li><a href="/wiki/NGC_5881" title="NGC 5881">5881</a></li> <li><a href="/wiki/NGC_5882" title="NGC 5882">5882</a></li> <li><a href="/wiki/NGC_5883" title="NGC 5883">5883</a></li> <li><a href="/wiki/NGC_5884" title="NGC 5884">5884</a></li> <li><a href="/wiki/NGC_5885" title="NGC 5885">5885</a></li> <li><a href="/wiki/NGC_5886" title="NGC 5886">5886</a></li> <li><a href="/wiki/NGC_5887" title="NGC 5887">5887</a></li> <li><a href="/wiki/NGC_5888" title="NGC 5888">5888</a></li> <li><a href="/wiki/NGC_5889" title="NGC 5889">5889</a></li> <li><a href="/wiki/NGC_5890" title="NGC 5890">5890</a></li> <li><a href="/wiki/NGC_5891" title="NGC 5891">5891</a></li> <li><a href="/wiki/NGC_5892" title="NGC 5892">5892</a></li> <li><a href="/wiki/NGC_5893" title="NGC 5893">5893</a></li> <li><a href="/wiki/NGC_5894" title="NGC 5894">5894</a></li> <li><a href="/wiki/NGC_5895" title="NGC 5895">5895</a></li> <li><a href="/wiki/NGC_5896" title="NGC 5896">5896</a></li> <li><a href="/wiki/NGC_5897" title="NGC 5897">5897</a></li> <li><a href="/wiki/NGC_5898" title="NGC 5898">5898</a></li> <li><a href="/wiki/NGC_5899" title="NGC 5899">5899</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:80px;">NGC 5900-5999</th> <td class="navbox-list navbox-even" style=""><div class="liste-horizontale"> <ul><li><a href="/wiki/NGC_5900" title="NGC 5900">5900</a></li> <li><a href="/wiki/NGC_5901" title="NGC 5901">5901</a></li> <li><a href="/wiki/NGC_5902" title="NGC 5902">5902</a></li> <li><a href="/wiki/NGC_5903" title="NGC 5903">5903</a></li> <li><a href="/wiki/M5_(amas_globulaire)" title="M5 (amas globulaire)">5904</a></li> <li><a href="/wiki/NGC_5905" title="NGC 5905">5905</a></li> <li><a href="/wiki/NGC_5907" title="NGC 5907">5906</a></li> <li><a href="/wiki/NGC_5907" title="NGC 5907">5907</a></li> <li><a href="/wiki/NGC_5908" title="NGC 5908">5908</a></li> <li><a href="/wiki/NGC_5909" title="NGC 5909">5909</a></li> <li><a href="/wiki/NGC_5910" title="NGC 5910">5910</a></li> <li><a href="/wiki/NGC_5911" title="NGC 5911">5911</a></li> <li><a href="/wiki/NGC_5912" title="NGC 5912">5912</a></li> <li><a href="/wiki/NGC_5913" title="NGC 5913">5913</a></li> <li><a href="/wiki/NGC_5914" title="NGC 5914">5914</a></li> <li><a href="/wiki/NGC_5915" title="NGC 5915">5915</a></li> <li><a href="/wiki/NGC_5916" title="NGC 5916">5916</a></li> <li><a href="/wiki/NGC_5917" title="NGC 5917">5917</a></li> <li><a href="/wiki/NGC_5918" title="NGC 5918">5918</a></li> <li><a href="/wiki/NGC_5919" title="NGC 5919">5919</a></li> <li><a href="/wiki/NGC_5920" title="NGC 5920">5920</a></li> <li><a href="/wiki/NGC_5921" title="NGC 5921">5921</a></li> <li><a href="/wiki/NGC_5922" title="NGC 5922">5922</a></li> <li><a href="/wiki/NGC_5923" title="NGC 5923">5923</a></li> <li><a href="/wiki/NGC_5924" title="NGC 5924">5924</a></li> <li><a href="/wiki/NGC_5925" title="NGC 5925">5925</a></li> <li><a href="/wiki/NGC_5926" title="NGC 5926">5926</a></li> <li><a href="/wiki/NGC_5927" title="NGC 5927">5927</a></li> <li><a href="/wiki/NGC_5928" title="NGC 5928">5928</a></li> <li><a href="/wiki/NGC_5929" title="NGC 5929">5929</a></li> <li><a href="/wiki/NGC_5930" title="NGC 5930">5930</a></li> <li><a href="/wiki/NGC_5931" title="NGC 5931">5931</a></li> <li><a href="/wiki/NGC_5932" title="NGC 5932">5932</a></li> <li><a href="/wiki/NGC_5933" title="NGC 5933">5933</a></li> <li><a href="/wiki/NGC_5934" title="NGC 5934">5934</a></li> <li><a href="/wiki/NGC_5935" title="NGC 5935">5935</a></li> <li><a href="/wiki/NGC_5936" title="NGC 5936">5936</a></li> <li><a href="/wiki/NGC_5937" title="NGC 5937">5937</a></li> <li><a href="/wiki/NGC_5938" title="NGC 5938">5938</a></li> <li><a href="/wiki/NGC_5939" title="NGC 5939">5939</a></li> <li><a href="/wiki/NGC_5940" title="NGC 5940">5940</a></li> <li><a href="/wiki/NGC_5941" title="NGC 5941">5941</a></li> <li><a href="/wiki/NGC_5942" title="NGC 5942">5942</a></li> <li><a href="/wiki/NGC_5943" title="NGC 5943">5943</a></li> <li><a href="/wiki/NGC_5944" title="NGC 5944">5944</a></li> <li><a href="/wiki/NGC_5945" title="NGC 5945">5945</a></li> <li><a href="/wiki/NGC_5946" title="NGC 5946">5946</a></li> <li><a href="/wiki/NGC_5947" title="NGC 5947">5947</a></li> <li><a href="/wiki/NGC_5948" title="NGC 5948">5948</a></li> <li><a href="/wiki/NGC_5949" title="NGC 5949">5949</a></li> <li><a href="/wiki/NGC_5950" title="NGC 5950">5950</a></li> <li><a href="/wiki/NGC_5951" title="NGC 5951">5951</a></li> <li><a href="/wiki/NGC_5952" title="NGC 5952">5952</a></li> <li><a href="/wiki/NGC_5953" title="NGC 5953">5953</a></li> <li><a href="/wiki/NGC_5954" title="NGC 5954">5954</a></li> <li><a href="/wiki/NGC_5955" title="NGC 5955">5955</a></li> <li><a href="/wiki/NGC_5956" title="NGC 5956">5956</a></li> <li><a href="/wiki/NGC_5957" title="NGC 5957">5957</a></li> <li><a href="/wiki/NGC_5958" title="NGC 5958">5958</a></li> <li><a href="/wiki/NGC_5959" title="NGC 5959">5959</a></li> <li><a href="/wiki/NGC_5960" title="NGC 5960">5960</a></li> <li><a href="/wiki/NGC_5961" title="NGC 5961">5961</a></li> <li><a href="/wiki/NGC_5962" title="NGC 5962">5962</a></li> <li><a href="/wiki/NGC_5963" title="NGC 5963">5963</a></li> <li><a href="/wiki/NGC_5964" title="NGC 5964">5964</a></li> <li><a href="/wiki/NGC_5965" title="NGC 5965">5965</a></li> <li><a href="/wiki/NGC_5966" title="NGC 5966">5966</a></li> <li><a href="/wiki/NGC_5967" title="NGC 5967">5967</a></li> <li><a href="/wiki/NGC_5968" title="NGC 5968">5968</a></li> <li><a href="/wiki/NGC_5969" title="NGC 5969">5969</a></li> <li><a href="/wiki/NGC_5970" title="NGC 5970">5970</a></li> <li><a href="/wiki/NGC_5971" title="NGC 5971">5971</a></li> <li><a href="/wiki/NGC_5972" title="NGC 5972">5972</a></li> <li><a href="/wiki/NGC_5973" title="NGC 5973">5973</a></li> <li><a href="/wiki/NGC_5974" title="NGC 5974">5974</a></li> <li><a href="/wiki/NGC_5975" title="NGC 5975">5975</a></li> <li><a href="/wiki/NGC_5976" title="NGC 5976">5976</a></li> <li><a href="/wiki/NGC_5977" title="NGC 5977">5977</a></li> <li><a href="/wiki/NGC_5978" title="NGC 5978">5978</a></li> <li><a href="/wiki/NGC_5979" title="NGC 5979">5979</a></li> <li><a href="/wiki/NGC_5980" title="NGC 5980">5980</a></li> <li><a href="/wiki/NGC_5981" title="NGC 5981">5981</a></li> <li><a href="/wiki/NGC_5982" title="NGC 5982">5982</a></li> <li><a href="/wiki/NGC_5983" title="NGC 5983">5983</a></li> <li><a href="/wiki/NGC_5984" title="NGC 5984">5984</a></li> <li><a href="/wiki/NGC_5985" title="NGC 5985">5985</a></li> <li><a href="/wiki/NGC_5986" title="NGC 5986">5986</a></li> <li><a href="/wiki/NGC_5987" title="NGC 5987">5987</a></li> <li><a href="/wiki/NGC_5988" title="NGC 5988">5988</a></li> <li><a href="/wiki/NGC_5989" title="NGC 5989">5989</a></li> <li><a href="/wiki/NGC_5990" title="NGC 5990">5990</a></li> <li><a href="/wiki/NGC_5991" title="NGC 5991">5991</a></li> <li><a href="/wiki/NGC_5992" title="NGC 5992">5992</a></li> <li><a href="/wiki/NGC_5993" title="NGC 5993">5993</a></li> <li><a href="/wiki/NGC_5994" title="NGC 5994">5994</a></li> <li><a href="/wiki/NGC_5995" title="NGC 5995">5995</a></li> <li><a href="/wiki/NGC_5996" title="NGC 5996">5996</a></li> <li><a href="/wiki/NGC_5997" title="NGC 5997">5997</a></li> <li><a href="/wiki/NGC_5998" title="NGC 5998">5998</a></li> <li><a href="/wiki/NGC_5999" title="NGC 5999">5999</a></li></ul> </div></td> </tr> <tr> <th class="navbox-group" style="width:80px;">Autres objets du NGC</th> <td class="navbox-list" style=""><div style="text-align: center;"><div class="liste-horizontale"> <ul><li><a href="/wiki/Mod%C3%A8le:Palette_NGC_6000_%C3%A0_6499" title="Modèle:Palette NGC 6000 à 6499">6000 à 6499</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_6500_%C3%A0_6999" title="Modèle:Palette NGC 6500 à 6999">6500 à 6999</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_7000_%C3%A0_7499" title="Modèle:Palette NGC 7000 à 7499">7000 à 7499</a></li> <li><a href="/wiki/Mod%C3%A8le:Palette_NGC_7500_%C3%A0_7840" title="Modèle:Palette NGC 7500 à 7840">7500 à 7840</a></li></ul> </div></div></td> </tr> <tr> <td class="navbox-banner" style="" colspan="2"><a href="/wiki/Liste_des_objets_du_New_General_Catalogue" title="Liste des objets du New General Catalogue">Liste des objets du <i>New General Catalogue</i></a></td></tr></tbody></table> </div> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span class="noviewer skin-invert-image" typeof="mw:File"><a href="/wiki/Portail:Astronomie" title="Portail de l’astronomie"><img alt="icône décorative" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Noun_Astronomy_Icon2.svg/25px-Noun_Astronomy_Icon2.svg.png" decoding="async" width="25" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Noun_Astronomy_Icon2.svg/37px-Noun_Astronomy_Icon2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/27/Noun_Astronomy_Icon2.svg/50px-Noun_Astronomy_Icon2.svg.png 2x" data-file-width="755" data-file-height="730" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portail:Astronomie" title="Portail:Astronomie">Portail de l’astronomie</a></span> </span></li> </ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Ce document provient de « <a dir="ltr" href="https://fr.wikipedia.org/w/index.php?title=NGC_5506&oldid=219597471">https://fr.wikipedia.org/w/index.php?title=NGC_5506&oldid=219597471</a> ».</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Cat%C3%A9gorie:Accueil" title="Catégorie:Accueil">Catégories</a> : <ul><li><a href="/wiki/Cat%C3%A9gorie:Amas_de_la_Vierge_III" title="Catégorie:Amas de la Vierge III">Amas de la Vierge III</a></li><li><a href="/wiki/Cat%C3%A9gorie:NGC_5500_%C3%A0_5999" title="Catégorie:NGC 5500 à 5999">NGC 5500 à 5999</a></li><li><a href="/wiki/Cat%C3%A9gorie:Constellation_de_la_Vierge" title="Catégorie:Constellation de la Vierge">Constellation de la Vierge</a></li><li><a href="/wiki/Cat%C3%A9gorie:Galaxie_spirale" title="Catégorie:Galaxie spirale">Galaxie spirale</a></li><li><a href="/wiki/Cat%C3%A9gorie:Galaxie_de_Markarian" title="Catégorie:Galaxie de Markarian">Galaxie de Markarian</a></li><li><a href="/wiki/Cat%C3%A9gorie:Galaxie_active" title="Catégorie:Galaxie active">Galaxie active</a></li><li><a href="/wiki/Cat%C3%A9gorie:Galaxie_de_Seyfert" title="Catégorie:Galaxie de Seyfert">Galaxie de Seyfert</a></li><li><a href="/wiki/Cat%C3%A9gorie:Trou_noir_supermassif" title="Catégorie:Trou noir supermassif">Trou noir supermassif</a></li><li><a href="/wiki/Cat%C3%A9gorie:Superamas_de_la_Vierge" title="Catégorie:Superamas de la Vierge">Superamas de la Vierge</a></li><li><a href="/wiki/Cat%C3%A9gorie:Galaxie_d%C3%A9couverte_en_1787" title="Catégorie:Galaxie découverte en 1787">Galaxie découverte en 1787</a></li><li><a href="/wiki/Cat%C3%A9gorie:Objet_c%C3%A9leste_d%C3%A9couvert_par_William_Herschel" title="Catégorie:Objet céleste découvert par William Herschel">Objet céleste découvert par William Herschel</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Catégories cachées : <ul><li><a href="/wiki/Cat%C3%A9gorie:Article_utilisant_une_Infobox" title="Catégorie:Article utilisant une Infobox">Article utilisant une Infobox</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Astronomie/Articles_li%C3%A9s" title="Catégorie:Portail:Astronomie/Articles liés">Portail:Astronomie/Articles liés</a></li><li><a href="/wiki/Cat%C3%A9gorie:Portail:Sciences_de_la_Terre_et_de_l%27Univers/Articles_li%C3%A9s" title="Catégorie:Portail:Sciences de la Terre et de l'Univers/Articles liés">Portail:Sciences de la Terre et de l'Univers/Articles liés</a></li><li><a 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