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Système binaire (astronomie) — Wikipédia
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mw-first-heading"><span class="mw-page-title-main">Système binaire (astronomie)</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 21 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-21" 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">21 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/%D9%86%D8%B8%D8%A7%D9%85_%D8%AB%D9%86%D8%A7%D8%A6%D9%8A_(%D8%B9%D9%84%D9%85_%D8%A7%D9%84%D9%81%D9%84%D9%83)" title="نظام ثنائي (علم الفلك) – arabe" lang="ar" hreflang="ar" data-title="نظام ثنائي (علم الفلك)" data-language-autonym="العربية" data-language-local-name="arabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Sistema_binariu_(astronom%C3%ADa)" title="Sistema binariu (astronomía) – asturien" lang="ast" hreflang="ast" data-title="Sistema binariu (astronomía)" data-language-autonym="Asturianu" data-language-local-name="asturien" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Sistema_binari_(astronomia)" title="Sistema binari (astronomia) – catalan" lang="ca" hreflang="ca" data-title="Sistema binari (astronomia)" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Bin%C3%A1rn%C3%AD_syst%C3%A9m" title="Binární systém – tchèque" lang="cs" hreflang="cs" data-title="Binární systém" data-language-autonym="Čeština" data-language-local-name="tchèque" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Binary_system" title="Binary system – anglais" lang="en" hreflang="en" data-title="Binary system" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Sistema_binario_(astronom%C3%ADa)" title="Sistema binario (astronomía) – espagnol" lang="es" hreflang="es" data-title="Sistema binario (astronomía)" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Sistema_bitar_(astronomia)" title="Sistema bitar (astronomia) – basque" lang="eu" hreflang="eu" data-title="Sistema bitar (astronomia)" 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/%D9%85%D9%86%D8%B8%D9%88%D9%85%D9%87_%D8%AF%D9%88%DA%AF%D8%A7%D9%86%D9%87" title="منظومه دوگانه – persan" lang="fa" hreflang="fa" data-title="منظومه دوگانه" data-language-autonym="فارسی" data-language-local-name="persan" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Corys_%C3%A7hyndaaee_(rollageydys)" title="Corys çhyndaaee (rollageydys) – mannois" lang="gv" hreflang="gv" data-title="Corys çhyndaaee (rollageydys)" data-language-autonym="Gaelg" data-language-local-name="mannois" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Binarni_sustav_(astronomija)" title="Binarni sustav (astronomija) – croate" lang="hr" hreflang="hr" data-title="Binarni sustav (astronomija)" data-language-autonym="Hrvatski" data-language-local-name="croate" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Sistema_binario_(astronomia)" title="Sistema binario (astronomia) – italien" lang="it" hreflang="it" data-title="Sistema binario (astronomia)" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%97%B0%EC%84%B1%EA%B3%84" title="연성계 – coréen" lang="ko" hreflang="ko" data-title="연성계" data-language-autonym="한국어" data-language-local-name="coréen" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/Sistema_binairo" title="Sistema binairo – mirandais" lang="mwl" hreflang="mwl" data-title="Sistema binairo" data-language-autonym="Mirandés" data-language-local-name="mirandais" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Bin%C3%A6rsystem" title="Binærsystem – norvégien bokmål" lang="nb" hreflang="nb" data-title="Binærsystem" data-language-autonym="Norsk bokmål" data-language-local-name="norvégien bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Sistema_bin%C3%A1rio" title="Sistema binário – portugais" lang="pt" hreflang="pt" data-title="Sistema binário" 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/Sistem_binar_(astronomie)" title="Sistem binar (astronomie) – roumain" lang="ro" hreflang="ro" data-title="Sistem binar (astronomie)" 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/%D0%94%D0%B2%D0%BE%D0%B9%D0%BD%D0%B0%D1%8F_%D1%81%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B0" title="Двойная система – russe" lang="ru" hreflang="ru" data-title="Двойная система" 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/Bin%C3%A1rna_s%C3%BAstava_(astron%C3%B3mia)" title="Binárna sústava (astronómia) – slovaque" lang="sk" hreflang="sk" data-title="Binárna sústava (astronómia)" data-language-autonym="Slovenčina" data-language-local-name="slovaque" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/%C4%B0kili_sistem" title="İkili sistem – turc" lang="tr" hreflang="tr" data-title="İkili sistem" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/H%E1%BB%87_%C4%91%C3%B4i_(thi%C3%AAn_v%C4%83n_h%E1%BB%8Dc)" title="Hệ đôi (thiên văn học) – vietnamien" lang="vi" hreflang="vi" data-title="Hệ đôi (thiên văn học)" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamien" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link 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src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Logo_disambig.svg/20px-Logo_disambig.svg.png" decoding="async" width="20" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Logo_disambig.svg/30px-Logo_disambig.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Logo_disambig.svg/40px-Logo_disambig.svg.png 2x" data-file-width="512" data-file-height="375" /></a></span></div><div class="bandeau-cell" style="display:table-cell;padding-right:0.5em"> <p>Pour les articles homonymes, voir <a href="/wiki/Syst%C3%A8me_binaire_(homonymie)" class="mw-disambig" title="Système binaire (homonymie)">Système binaire (homonymie)</a>. </p> </div></div> <div class="bandeau-container metadata bandeau-article bandeau-niveau-ebauche"><div class="bandeau-cell bandeau-icone" style="display:table-cell;padding-right:0.5em"><span class="noviewer" typeof="mw:File"><a href="/wiki/Fichier:Jupiter_and_moon.png" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/35px-Jupiter_and_moon.png" decoding="async" width="35" height="35" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/53px-Jupiter_and_moon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/70px-Jupiter_and_moon.png 2x" data-file-width="128" data-file-height="128" /></a></span></div><div class="bandeau-cell" style="display:table-cell;padding-right:0.5em"> <p><strong class="bandeau-titre">Cet article est une <a href="/wiki/Aide:%C3%89bauche" title="Aide:Ébauche">ébauche</a> concernant l’<a href="/wiki/Astronomie" title="Astronomie">astronomie</a>.</strong> </p><p>Vous pouvez partager vos connaissances en l’améliorant (<b><a href="/wiki/Aide:Comment_modifier_une_page" title="Aide:Comment modifier une page">comment ?</a></b>) selon les recommandations des <a href="/wiki/Projet:Accueil" title="Projet:Accueil">projets correspondants</a>. </p> </div></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichier:Pluto-Charon_System.gif" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Pluto-Charon_System.gif/220px-Pluto-Charon_System.gif" decoding="async" width="220" height="111" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Pluto-Charon_System.gif/330px-Pluto-Charon_System.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6c/Pluto-Charon_System.gif/440px-Pluto-Charon_System.gif 2x" data-file-width="700" data-file-height="352" /></a><figcaption><a href="/wiki/Pluton_(plan%C3%A8te_naine)" title="Pluton (planète naine)">Pluton</a> et son satellite <a href="/wiki/Charon_(lune)" title="Charon (lune)">Charon</a> sont un système binaire</figcaption></figure> <p>Un <b>système binaire</b> est un système astronomique regroupant deux objets de l'espace (habituellement des <a href="/wiki/%C3%89toile_binaire" title="Étoile binaire">étoiles</a>, mais aussi des <a href="/wiki/Plan%C3%A8te_double" title="Planète double">planètes</a>, des <a href="/wiki/Galaxie_binaire" title="Galaxie binaire">galaxies</a>, des <a href="/wiki/Syst%C3%A8me_ast%C3%A9ro%C3%AFdal" title="Système astéroïdal">astéroïdes</a> ou des <a href="/wiki/Trou_noir_binaire" title="Trou noir binaire">trous noirs</a>) qui sont proches, et que leur interaction <a href="/wiki/Gravitation" title="Gravitation">gravitationnelle</a> fait orbiter autour d'un <a href="/wiki/Centre_d%27inertie" title="Centre d'inertie">centre de masse</a> commun nettement distinct de chacun d'eux. Dans le cas des <a href="/wiki/%C3%89toile_binaire" title="Étoile binaire">étoiles binaires</a>, cette exigence n'est pas forcément requise. </p><p>Un <a href="/wiki/%C3%89toile_multiple" title="Étoile multiple">système multiple</a> est comme un système binaire mais est constitué de trois objets ou plus. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Exemples">Exemples</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&veaction=edit&section=1" title="Modifier la section : Exemples" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&action=edit&section=1" title="Modifier le code source de la section : Exemples"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Pluton_(plan%C3%A8te_naine)" title="Pluton (planète naine)">Pluton</a> et <a href="/wiki/Charon_(lune)" title="Charon (lune)">Charon</a> forment le plus grand système binaire de notre <a href="/wiki/Syst%C3%A8me_solaire" title="Système solaire">système solaire</a><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite_crochet">[</span>1<span class="cite_crochet">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite_crochet">[</span>2<span class="cite_crochet">]</span></a></sup>. </p><p>La mission <i><a href="/wiki/Gaia_(satellite)" title="Gaia (satellite)">Gaia</a></i> est en mesure d'identifier les systèmes binaires stellaires en observant le mouvement des étoiles dans le ciel. En effet, si un système est binaire, l'étoile la plus brillante ne sera pas immobile du point de vue de la Terre, car son centre de masse sera influencé par l'objet stellaire à ses côtés<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite_crochet">[</span>3<span class="cite_crochet">]</span></a></sup>. </p><p><a href="/wiki/Sirius" title="Sirius">Sirius</a>, l'étoile la plus brillante du <a href="/wiki/Ciel_nocturne" title="Ciel nocturne">ciel nocturne</a>, est un système binaire. Son compagnon est une <a href="/wiki/Naine_blanche" title="Naine blanche">naine blanche</a>. </p><p>Une <a href="/wiki/Binaire_X" title="Binaire X">binaire X</a> et son compagnon forment aussi un type de système binaire<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite_crochet">[</span>4<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>5<span class="cite_crochet">]</span></a></sup>. </p><p>Le système CPD-29 2176, situé à environ 11 400 années-lumière de la Terre, serait un système stellaire binaire, qui pourrait former une <a href="/wiki/Kilonova" title="Kilonova">kilonova</a> (fusion des deux étoiles)<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite_crochet">[</span>6<span class="cite_crochet">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Dans_la_fiction">Dans la fiction</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&veaction=edit&section=2" title="Modifier la section : Dans la fiction" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&action=edit&section=2" title="Modifier le code source de la section : Dans la fiction"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Les étoiles binaires et les systèmes d'étoiles sont abondants dans les films <i><a href="/wiki/Star_Wars" title="Star Wars">Star Wars</a></i> et leurs produits dérivés, l'exemple le plus connu étant le système dans lequel est située la planète <a href="/wiki/Tatooine" title="Tatooine">Tatooine</a>.</li> <li>Dans le programme <a href="/wiki/Discovery_Channel" title="Discovery Channel">Discovery Channel</a> <i><a href="/w/index.php?title=Alien_Planet&action=edit&redlink=1" class="new" title="Alien Planet (page inexistante)">Alien Planet</a></i>, la planète <a href="/w/index.php?title=Darwin_IV&action=edit&redlink=1" class="new" title="Darwin IV (page inexistante)">Darwin IV</a> est en orbite autour d'un système binaire.</li> <li>Dans <i><a href="/wiki/Star_Trek" title="Star Trek">Star Trek</a></i>, les planètes <a href="/wiki/Romulus_et_R%C3%A9mus" title="Romulus et Rémus">Romulus et Rémus</a> forment un système binaire.</li> <li>Dans <a href="/wiki/Outer_Wilds" title="Outer Wilds">Outer Wilds</a>, les planètes sablières rouges et noires sont des systèmes binaires de planètes (ou <a href="/wiki/Plan%C3%A8te_double" title="Planète double">planète double</a>).</li></ul> <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=Syst%C3%A8me_binaire_(astronomie)&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=Syst%C3%A8me_binaire_(astronomie)&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="references-small decimal" style=""><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink noprint"><a href="#cite_ref-1">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Alain.2008"><span class="ouvrage" id="Doressoundiram,_Alain.2008">Doressoundiram, <span class="nom_auteur">Alain.</span>, <cite class="italique">Aux confins du système solaire</cite>, Belin, <time>2008</time> <small style="line-height:1em;">(<a href="/wiki/International_Standard_Book_Number" title="International Standard Book Number">ISBN</a> <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/978-2-7011-4607-2" title="Spécial:Ouvrages de référence/978-2-7011-4607-2"><span class="nowrap">978-2-7011-4607-2</span></a> et <a href="/wiki/Sp%C3%A9cial:Ouvrages_de_r%C3%A9f%C3%A9rence/2-7011-4607-0" title="Spécial:Ouvrages de référence/2-7011-4607-0"><span class="nowrap">2-7011-4607-0</span></a>, <a href="/wiki/Online_Computer_Library_Center" title="Online Computer Library Center">OCLC</a> <span class="plainlinks noarchive nowrap"><a rel="nofollow" class="external text" href="https://worldcat.org/fr/title/465989020">465989020</a></span>, <a rel="nofollow" class="external text" href="http://worldcat.org/oclc/465989020">lire en ligne</a>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Aux+confins+du+syst%C3%A8me+solaire&rft.pub=Belin&rft.aulast=Alain.&rft.aufirst=Doressoundiram%2C&rft.date=2008&rft.isbn=978-2-7011-4607-2&rft_id=info%3Aoclcnum%2F465989020&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ASyst%C3%A8me+binaire+%28astronomie%29"></span></span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink noprint"><a href="#cite_ref-2">↑</a> </span><span class="reference-text"><span class="ouvrage" id="2015">« <a rel="nofollow" class="external text" href="https://www.maxisciences.com/pluton/les-lunes-de-pluton-sont-encore-plus-etranges-qu-on-ne-pensait_art35009.html"><cite style="font-style:normal;">Les lunes de Pluton sont encore plus étranges qu'on ne pensait</cite></a> », sur <span class="italique">Maxisciences</span>, <time class="nowrap" datetime="2015-06-05" data-sort-value="2015-06-05">5 juin 2015</time> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2023-04-27" data-sort-value="2023-04-27">27 avril 2023</time>)</small></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink noprint"><a href="#cite_ref-3">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Mayer"><span class="ouvrage" id="Nathalie_Mayer">Nathalie <span class="nom_auteur">Mayer</span>, « <a rel="nofollow" class="external text" href="https://www.futura-sciences.com/sciences/actualites/voie-lactee-etoiles-binaires-sont-partout-autour-nous-85926/"><cite style="font-style:normal;">Les étoiles binaires sont partout autour de nous</cite></a> », sur <span class="italique">Futura</span> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2023-04-27" data-sort-value="2023-04-27">27 avril 2023</time>)</small></span></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink noprint"><a href="#cite_ref-4">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Paradjis"><span class="ouvrage" id="Edward_Van_Den_Heuvel,_Jan_Van_Paradjis">Edward Van Den Heuvel, Jan Van <span class="nom_auteur">Paradjis</span>, « <a rel="nofollow" class="external text" href="https://www.pourlascience.fr/sd/astronomie/les-etoiles-binaires-x-4238.php"><cite style="font-style:normal;">Les étoiles binaires X</cite></a> », sur <span class="italique">Pourlascience.fr</span> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2023-04-27" data-sort-value="2023-04-27">27 avril 2023</time>)</small></span></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink noprint"><a href="#cite_ref-5">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Perreault2020"><span class="ouvrage" id="Mathieu_Perreault2020">Mathieu <span class="nom_auteur">Perreault</span>, « <cite style="font-style:normal">Un étrange système binaire</cite> », <i>La Presse</i>,‎ <time class="nowrap" datetime="2020-03-09" data-sort-value="2020-03-09">9 mars 2020</time> <small style="line-height:1em;">(<a rel="nofollow" class="external text" href="https://www.lapresse.ca/actualites/sciences/2020-03-09/un-etrange-systeme-binaire">lire en ligne</a>, consulté le <time class="nowrap" datetime="2023-04-27" data-sort-value="2023-04-27">27 avril 2023</time>)</small><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Un+%C3%A9trange+syst%C3%A8me+binaire&rft.jtitle=La+Presse&rft.aulast=Perreault&rft.aufirst=Mathieu&rft.date=2020-03-09&rfr_id=info%3Asid%2Ffr.wikipedia.org%3ASyst%C3%A8me+binaire+%28astronomie%29"></span></span></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink noprint"><a href="#cite_ref-6">↑</a> </span><span class="reference-text"><span class="ouvrage" id="Henry2023"><span class="ouvrage" id="Laurie_Henry2023">Laurie <span class="nom_auteur">Henry</span>, « <a rel="nofollow" class="external text" href="https://trustmyscience.com/decouverte-premier-systeme-etoiles-binaires-voue-exploser-kilonova/"><cite style="font-style:normal;">Découverte du premier système d'étoiles binaires voué à exploser en kilonova</cite></a> », sur <span class="italique">Trust My Science</span>, <time class="nowrap" datetime="2023-02-04" data-sort-value="2023-02-04">4 février 2023</time> <small style="line-height:1em;">(consulté le <time class="nowrap" datetime="2023-04-27" data-sort-value="2023-04-27">27 avril 2023</time>)</small></span></span></span> </li> </ol></div> </div> <div class="mw-heading mw-heading2"><h2 id="Annexes">Annexes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&veaction=edit&section=4" title="Modifier la section : Annexes" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&action=edit&section=4" title="Modifier le code source de la section : Annexes"><span>modifier le code</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r194021218">.mw-parser-output .autres-projets>.titre{text-align:center;margin:0.2em 0}.mw-parser-output .autres-projets>ul{margin:0;padding:0}.mw-parser-output .autres-projets>ul>li{list-style:none;margin:0.2em 0;text-indent:0;padding-left:24px;min-height:20px;text-align:left;display:block}.mw-parser-output .autres-projets>ul>li>a{font-style:italic}@media(max-width:720px){.mw-parser-output .autres-projets{float:none}}</style><div class="autres-projets boite-grise boite-a-droite noprint js-interprojets"> <p class="titre">Sur les autres projets Wikimedia :</p> <ul class="noarchive plainlinks"> <li class="wiktionary"><a href="https://fr.wiktionary.org/wiki/syst%C3%A8me_binaire" class="extiw" title="wikt:système binaire">système binaire</a>, <span class="nowrap">sur le <span class="project">Wiktionnaire</span></span></li> </ul> </div> <div class="mw-heading mw-heading3"><h3 id="Bibliographie">Bibliographie</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&veaction=edit&section=5" title="Modifier la section : Bibliographie" class="mw-editsection-visualeditor"><span>modifier</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Syst%C3%A8me_binaire_(astronomie)&action=edit&section=5" title="Modifier le code source de la section : Bibliographie"><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> <i>Astronomy: A Visual Guide</i>, Mark A. Garlick</li> <li>Marc Séguin et <a href="/wiki/Beno%C3%AEt_Villeneuve" title="Benoît Villeneuve">Benoît Villeneuve</a>, <a rel="nofollow" class="external text" href="https://books.google.com/books?id=lWApAwAAQBAJ&printsec=frontcover"><i>Astronomie et astrophysique : cinq grandes idées pour explorer et comprendre l'Univers</i></a>, De Boeck Supérieur, 2002, <span class="nowrap">618 <abbr class="abbr" title="pages">p.</abbr></span></li></ul> <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=Syst%C3%A8me_binaire_(astronomie)&veaction=edit&section=6" 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=Syst%C3%A8me_binaire_(astronomie)&action=edit&section=6" 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/%C3%89toile_binaire" title="Étoile binaire">Étoile binaire</a> <ul><li><a href="/wiki/%C3%89toile_binaire_%C3%A0_contact" title="Étoile binaire à contact">Binaire à contact</a></li></ul></li> <li><a href="/wiki/Ast%C3%A9ro%C3%AFde_binaire" class="mw-redirect" title="Astéroïde binaire">Astéroïde binaire</a> <ul><li><a href="/wiki/Ast%C3%A9ro%C3%AFde_binaire_%C3%A0_contact" class="mw-redirect" title="Astéroïde binaire à contact">Astéroïde binaire à contact</a></li></ul></li> <li><a href="/wiki/Plan%C3%A8te_double" title="Planète double">Planète double</a></li> <li><a href="/w/index.php?title=Mouvement_brownien_rotationnel_(astronomie)&action=edit&redlink=1" class="new" title="Mouvement brownien rotationnel (astronomie) (page inexistante)">Mouvement brownien rotationnel</a></li></ul> <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> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐f69cdc8f6‐nfzrr Cached time: 20241124134000 Cache expiry: 2592000 Reduced expiry: false Complications: [show‐toc] CPU time usage: 0.243 seconds Real time usage: 0.346 seconds Preprocessor visited node count: 851/1000000 Post‐expand include size: 16009/2097152 bytes Template argument size: 376/2097152 bytes Highest expansion depth: 12/100 Expensive parser function count: 1/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 7545/5000000 bytes Lua time usage: 0.133/10.000 seconds Lua memory usage: 5569917/52428800 bytes Number of Wikibase entities loaded: 1/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 307.015 1 -total 39.04% 119.865 1 Modèle:Références 21.88% 67.173 1 Modèle:Ouvrage 20.51% 62.963 1 Modèle:Ébauche 13.17% 40.440 1 Modèle:Portail 11.36% 34.873 1 Modèle:Voir_homonymes 10.65% 32.711 1 Modèle:Méta_bandeau_de_note 9.90% 30.384 1 Modèle:Méta_bandeau 7.78% 23.893 1 Modèle:Article 7.29% 22.396 1 Modèle:Suivi_des_biographies --> <!-- Saved in parser cache with key frwiki:pcache:idhash:3822601-0!canonical and timestamp 20241124134000 and revision id 205610184. 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