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Cometa — Wikipèdia

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href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Cometa rootpage-Cometa skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Vejatz lo contengut</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Lloc"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Menut principal/Menut principau" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button 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la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">Escondre</button> </div> <div id="p-Navigacion" class="vector-menu mw-portlet mw-portlet-Navigacion" > <div class="vector-menu-heading"> Navigacion </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-Acuèlh" class="mw-list-item"><a href="/wiki/Acu%C3%A8lh"><span>Acuèlh</span></a></li><li id="n-La-tavèrna" class="mw-list-item"><a href="/wiki/Wikip%C3%A8dia:La_tav%C3%A8rna"><span>La tavèrna</span></a></li><li id="n-thema" class="mw-list-item"><a href="/wiki/Portal:Acu%C3%A8lh"><span>Portals tematics</span></a></li><li id="n-alphindex" class="mw-list-item"><a href="/wiki/Especial:Totas_las_paginas"><span>Indèx alfabetic</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Especial:Pagina_a_l%27azard" title="Afichar una pagina a l&#039;azard [x]" 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class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_oc.wikipedia.org&amp;uselang=oc" class=""><span>Far un don</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Crear_un_compte&amp;returnto=Cometa" title="Vos es conselhat de crear un compte e de vos connectar ; pasmens, es pas obligatòri" class=""><span>Crear un compte</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Nom_d%27utilizaire&amp;returnto=Cometa" title="Sètz convidat(ada) a vos identificar, mas es pas obligatòri. [o]" accesskey="o" class=""><span>Se connectar</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Més opcions" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Aisinas personalas" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-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-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Aisinas personalas</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menú d&#039;usuari" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_oc.wikipedia.org&amp;uselang=oc"><span>Far un don</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Especial:Crear_un_compte&amp;returnto=Cometa" title="Vos es conselhat de crear un compte e de vos connectar ; pasmens, es pas obligatòri"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Crear un compte</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Especial:Nom_d%27utilizaire&amp;returnto=Cometa" title="Sètz convidat(ada) a vos identificar, mas es pas obligatòri. 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class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Lloc"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Somari" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Somari</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">Escondre</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Començament</div> </a> </li> <li id="toc-Lo_nom_d&#039;una_cometa" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Lo_nom_d&#039;una_cometa"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Lo nom d'una cometa</span> </div> </a> <button aria-controls="toc-Lo_nom_d&#039;una_cometa-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>Commuta la subsecció Lo nom d'una cometa</span> </button> <ul id="toc-Lo_nom_d&#039;una_cometa-sublist" class="vector-toc-list"> <li id="toc-Primièr_biais_de_far" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Primièr_biais_de_far"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Primièr biais de far</span> </div> </a> <ul id="toc-Primièr_biais_de_far-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Biais_de_far_intermediari" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Biais_de_far_intermediari"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Biais de far intermediari</span> </div> </a> <ul id="toc-Biais_de_far_intermediari-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Novèl_biais_de_far" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Novèl_biais_de_far"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Novèl biais de far</span> </div> </a> <ul id="toc-Novèl_biais_de_far-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Denombrament" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Denombrament"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Denombrament</span> </div> </a> <ul id="toc-Denombrament-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Descripcion" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Descripcion"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Descripcion</span> </div> </a> <button aria-controls="toc-Descripcion-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>Commuta la subsecció Descripcion</span> </button> <ul id="toc-Descripcion-sublist" class="vector-toc-list"> <li id="toc-Lo_nuclèu" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lo_nuclèu"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Lo nuclèu</span> </div> </a> <ul id="toc-Lo_nuclèu-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-La_cabeladura" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#La_cabeladura"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>La cabeladura</span> </div> </a> <ul id="toc-La_cabeladura-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Las_coas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Las_coas"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Las coas</span> </div> </a> <ul id="toc-Las_coas-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Orbitas" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Orbitas"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Orbitas</span> </div> </a> <button aria-controls="toc-Orbitas-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>Commuta la subsecció Orbitas</span> </button> <ul id="toc-Orbitas-sublist" class="vector-toc-list"> <li id="toc-Modificacion_dels_elements_orbitals" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Modificacion_dels_elements_orbitals"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Modificacion dels elements orbitals</span> </div> </a> <ul id="toc-Modificacion_dels_elements_orbitals-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Paramètres_de_qualques_cometas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Paramètres_de_qualques_cometas"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Paramètres de qualques cometas</span> </div> </a> <ul id="toc-Paramètres_de_qualques_cometas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Cometas_e_estelas_limpairas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Cometas_e_estelas_limpairas"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Cometas e estelas limpairas</span> </div> </a> <ul id="toc-Cometas_e_estelas_limpairas-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Istòria" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Istòria"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Istòria</span> </div> </a> <button aria-controls="toc-Istòria-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>Commuta la subsecció Istòria</span> </button> <ul id="toc-Istòria-sublist" class="vector-toc-list"> <li id="toc-Primièras_observacions" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Primièras_observacions"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>Primièras observacions</span> </div> </a> <ul id="toc-Primièras_observacions-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Coneissenças_actualas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Coneissenças_actualas"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2</span> <span>Coneissenças actualas</span> </div> </a> <ul id="toc-Coneissenças_actualas-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Las_experiéncias_espacialas" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Las_experiéncias_espacialas"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Las experiéncias espacialas</span> </div> </a> <ul id="toc-Las_experiéncias_espacialas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Nòtas_e_referéncias" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Nòtas_e_referéncias"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Nòtas e referéncias</span> </div> </a> <ul id="toc-Nòtas_e_referéncias-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vejatz_tanben" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vejatz_tanben"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Vejatz tanben</span> </div> </a> <button aria-controls="toc-Vejatz_tanben-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>Commuta la subsecció Vejatz tanben</span> </button> <ul id="toc-Vejatz_tanben-sublist" class="vector-toc-list"> <li id="toc-Ligams_intèrnes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ligams_intèrnes"> <div class="vector-toc-text"> <span class="vector-toc-numb">8.1</span> <span>Ligams intèrnes</span> </div> </a> <ul id="toc-Ligams_intèrnes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ligams_extèrnes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ligams_extèrnes"> <div class="vector-toc-text"> <span class="vector-toc-numb">8.2</span> <span>Ligams extèrnes</span> </div> </a> <ul id="toc-Ligams_extèrnes-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="Somari" 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="Commuta la taula de continguts." > <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">Commuta la taula de continguts.</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">Cometa</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="Vés a un article en una altra llengua. Disponible en 173 llengües" > <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-173" 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">173 lengas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://af.wikipedia.org/wiki/Komeet" title="Komeet - afrikaans" lang="af" hreflang="af" data-title="Komeet" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Komet" title="Komet - aleman de Soïssa" lang="gsw" hreflang="gsw" data-title="Komet" data-language-autonym="Alemannisch" data-language-local-name="aleman de Soïssa" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Cometa" title="Cometa - aragonés" lang="an" hreflang="an" data-title="Cometa" data-language-autonym="Aragonés" data-language-local-name="aragonés" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/Com%C4%93ta" title="Comēta - anglès antic" lang="ang" hreflang="ang" data-title="Comēta" data-language-autonym="Ænglisc" data-language-local-name="anglès antic" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%A7%E0%A5%82%E0%A4%AE%E0%A4%95%E0%A5%87%E0%A4%A4%E0%A5%81" title="धूमकेतु - angika" lang="anp" hreflang="anp" data-title="धूमकेतु" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%B0%D9%86%D8%A8" title="مذنب - arabi" lang="ar" hreflang="ar" data-title="مذنب" data-language-autonym="العربية" data-language-local-name="arabi" 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/%D9%85%D8%B2%D9%86%D8%A8" title="مزنب - àrab egipci" lang="arz" hreflang="arz" data-title="مزنب" data-language-autonym="مصرى" data-language-local-name="àrab egipci" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%A7%E0%A7%82%E0%A6%AE%E0%A6%95%E0%A7%87%E0%A6%A4%E0%A7%81" title="ধূমকেতু - assamès" lang="as" hreflang="as" data-title="ধূমকেতু" data-language-autonym="অসমীয়া" data-language-local-name="assamès" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Cometa" title="Cometa - asturian" lang="ast" hreflang="ast" data-title="Cometa" data-language-autonym="Asturianu" data-language-local-name="asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Kometa" title="Kometa - azerbaijani" lang="az" hreflang="az" data-title="Kometa" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%82%D9%88%DB%8C%D8%B1%D9%88%D9%82%D9%84%D9%88_%D8%A7%D9%88%D9%84%D8%AF%D9%88%D8%B2" title="قویروقلو اولدوز - South Azerbaijani" lang="azb" hreflang="azb" data-title="قویروقلو اولدوز" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - baixkir" lang="ba" hreflang="ba" data-title="Комета" data-language-autonym="Башҡортса" data-language-local-name="baixkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Komet" title="Komet - bavarès" lang="bar" hreflang="bar" data-title="Komet" data-language-autonym="Boarisch" data-language-local-name="bavarès" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/%C5%A0lout%C5%BEvaizd%C4%97" title="Šloutžvaizdė - samogitien" lang="sgs" hreflang="sgs" data-title="Šloutžvaizdė" data-language-autonym="Žemaitėška" data-language-local-name="samogitien" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Kometa" title="Kometa - Central Bikol" lang="bcl" hreflang="bcl" data-title="Kometa" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BC%D0%B5%D1%82%D0%B0" title="Камета - belarús" lang="be" hreflang="be" data-title="Камета" data-language-autonym="Беларуская" data-language-local-name="belarús" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9A%D0%B0%D0%BC%D1%8D%D1%82%D0%B0" title="Камэта - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Камэта" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bew mw-list-item"><a href="https://bew.wikipedia.org/wiki/Bintang_sapu" title="Bintang sapu - betawi" lang="bew" hreflang="bew" data-title="Bintang sapu" data-language-autonym="Betawi" data-language-local-name="betawi" class="interlanguage-link-target"><span>Betawi</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - bulgar" lang="bg" hreflang="bg" data-title="Комета" data-language-autonym="Български" data-language-local-name="bulgar" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%AA%E0%A5%81%E0%A4%9A%E0%A5%8D%E0%A4%9B%E0%A4%B2_%E0%A4%A4%E0%A4%BE%E0%A4%B0%E0%A4%BE" title="पुच्छल तारा - Bhojpuri" lang="bh" hreflang="bh" data-title="पुच्छल तारा" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bjn mw-list-item"><a href="https://bjn.wikipedia.org/wiki/Kom%C3%A9t" title="Komét - banjar" lang="bjn" hreflang="bjn" data-title="Komét" data-language-autonym="Banjar" data-language-local-name="banjar" class="interlanguage-link-target"><span>Banjar</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/%E1%80%86%E1%80%AC%E1%82%8F%E1%80%90%E1%80%B6%EA%A9%BB%E1%80%81%E1%80%BD%E1%80%B1%E1%80%AB%E1%80%94%E1%80%BA%E1%82%8F" title="ဆာႏတံꩻခွေါန်ႏ - Pa&#039;O" lang="blk" hreflang="blk" data-title="ဆာႏတံꩻခွေါန်ႏ" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="Pa&#039;O" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%A7%E0%A7%82%E0%A6%AE%E0%A6%95%E0%A7%87%E0%A6%A4%E0%A7%81" title="ধূমকেতু - bengalin" lang="bn" hreflang="bn" data-title="ধূমকেতু" data-language-autonym="বাংলা" data-language-local-name="bengalin" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Steredenn-lostek" title="Steredenn-lostek - breton" lang="br" hreflang="br" data-title="Steredenn-lostek" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Kometa" title="Kometa - bosniac" lang="bs" hreflang="bs" data-title="Kometa" data-language-autonym="Bosanski" data-language-local-name="bosniac" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-btm mw-list-item"><a href="https://btm.wikipedia.org/wiki/Komet" title="Komet - Batak Mandailing" lang="btm" hreflang="btm" data-title="Komet" data-language-autonym="Batak Mandailing" data-language-local-name="Batak Mandailing" class="interlanguage-link-target"><span>Batak Mandailing</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D2%BA%D2%AF%D2%AF%D0%BB%D1%82%D1%8D%D0%B9_%D0%BE%D0%B4%D0%BE%D0%BD" title="Һүүлтэй одон - Russia Buriat" lang="bxr" hreflang="bxr" data-title="Һүүлтэй одон" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Cometa" title="Cometa - catalan" lang="ca" hreflang="ca" data-title="Cometa" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Ch%C4%93ng-chi%C5%AB-s%C4%ADng" title="Chēng-chiū-sĭng - Mindong" lang="cdo" hreflang="cdo" data-title="Chēng-chiū-sĭng" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - chechen" lang="ce" hreflang="ce" data-title="Комета" data-language-autonym="Нохчийн" data-language-local-name="chechen" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%A9%D9%84%DA%A9%D8%AF%D8%A7%D8%B1" title="کلکدار - kurd central" lang="ckb" hreflang="ckb" data-title="کلکدار" data-language-autonym="کوردی" data-language-local-name="kurd central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Kometa" title="Kometa - chèc" lang="cs" hreflang="cs" data-title="Kometa" data-language-autonym="Čeština" data-language-local-name="chèc" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%92%D1%83%D1%82%D0%BB%C4%83_%D1%85%D3%B3%D1%80%D0%B5" title="Вутлă хӳре - chovash" lang="cv" hreflang="cv" data-title="Вутлă хӳре" data-language-autonym="Чӑвашла" data-language-local-name="chovash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Comed" title="Comed - gal·lès" lang="cy" hreflang="cy" data-title="Comed" data-language-autonym="Cymraeg" data-language-local-name="gal·lès" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Komet" title="Komet - danés" lang="da" hreflang="da" data-title="Komet" data-language-autonym="Dansk" data-language-local-name="danés" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://de.wikipedia.org/wiki/Komet" title="Komet - alemand" lang="de" hreflang="de" data-title="Komet" data-language-autonym="Deutsch" data-language-local-name="alemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-din mw-list-item"><a href="https://din.wikipedia.org/wiki/Cier_ay%C9%94l" title="Cier ayɔl - dinka" lang="din" hreflang="din" data-title="Cier ayɔl" data-language-autonym="Thuɔŋjäŋ" data-language-local-name="dinka" class="interlanguage-link-target"><span>Thuɔŋjäŋ</span></a></li><li class="interlanguage-link interwiki-dty mw-list-item"><a href="https://dty.wikipedia.org/wiki/%E0%A4%B2%E0%A4%BE%E0%A4%AE%E0%A4%AA%E0%A5%81%E0%A4%9A%E0%A5%8D%E0%A4%9B%E0%A5%8D%E0%A4%B0%E0%A5%87_%E0%A4%A4%E0%A4%BE%E0%A4%B0%E0%A4%BE" title="लामपुच्छ्रे तारा - Doteli" lang="dty" hreflang="dty" data-title="लामपुच्छ्रे तारा" data-language-autonym="डोटेली" data-language-local-name="Doteli" class="interlanguage-link-target"><span>डोटेली</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%8E%DE%A8%DE%82%DE%A8%DE%80%DE%A8%DE%8D%DE%A6" title="ގިނިހިލަ - divehi" lang="dv" hreflang="dv" data-title="ގިނިހިލަ" data-language-autonym="ދިވެހިބަސް" data-language-local-name="divehi" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9A%CE%BF%CE%BC%CE%AE%CF%84%CE%B7%CF%82" title="Κομήτης - grèc" lang="el" hreflang="el" data-title="Κομήτης" data-language-autonym="Ελληνικά" data-language-local-name="grèc" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/Cum%C3%A9ta" title="Cuméta - Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Cuméta" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://en.wikipedia.org/wiki/Comet" title="Comet - anglés" lang="en" hreflang="en" data-title="Comet" data-language-autonym="English" data-language-local-name="anglés" 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/Kometo" title="Kometo - esperanto" lang="eo" hreflang="eo" data-title="Kometo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Cometa" title="Cometa - espanhòl" lang="es" hreflang="es" data-title="Cometa" data-language-autonym="Español" data-language-local-name="espanhòl" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Komeet" title="Komeet - estonian" lang="et" hreflang="et" data-title="Komeet" data-language-autonym="Eesti" data-language-local-name="estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Kometa" title="Kometa - basc" lang="eu" hreflang="eu" data-title="Kometa" data-language-autonym="Euskara" data-language-local-name="basc" 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%AF%D9%86%D8%A8%D8%A7%D9%84%D9%87%E2%80%8C%D8%AF%D8%A7%D8%B1" title="دنباله‌دار - perse" lang="fa" hreflang="fa" data-title="دنباله‌دار" data-language-autonym="فارسی" data-language-local-name="perse" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Komeetta" title="Komeetta - finlandés" lang="fi" hreflang="fi" data-title="Komeetta" data-language-autonym="Suomi" data-language-local-name="finlandés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fon mw-list-item"><a href="https://fon.wikipedia.org/wiki/Sunv%C3%ADv%C3%A1n%C9%94" title="Sunvívánɔ - fòn" lang="fon" hreflang="fon" data-title="Sunvívánɔ" data-language-autonym="Fɔ̀ngbè" data-language-local-name="fòn" class="interlanguage-link-target"><span>Fɔ̀ngbè</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Com%C3%A8te" title="Comète - francés" lang="fr" hreflang="fr" data-title="Comète" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Komeet" title="Komeet - frisó septentrional" lang="frr" hreflang="frr" data-title="Komeet" data-language-autonym="Nordfriisk" data-language-local-name="frisó septentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fur mw-list-item"><a href="https://fur.wikipedia.org/wiki/Comete" title="Comete - friolan" lang="fur" hreflang="fur" data-title="Comete" data-language-autonym="Furlan" data-language-local-name="friolan" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Komeet" title="Komeet - frisó occidental" lang="fy" hreflang="fy" data-title="Komeet" data-language-autonym="Frysk" data-language-local-name="frisó occidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/C%C3%B3im%C3%A9ad" title="Cóiméad - irlandés" lang="ga" hreflang="ga" data-title="Cóiméad" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Reul_earballach" title="Reul earballach - gaelic escossés" lang="gd" hreflang="gd" data-title="Reul earballach" data-language-autonym="Gàidhlig" data-language-local-name="gaelic escossés" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Cometa" title="Cometa - galician" lang="gl" hreflang="gl" data-title="Cometa" data-language-autonym="Galego" data-language-local-name="galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Jaguaveve" title="Jaguaveve - guaraní" lang="gn" hreflang="gn" data-title="Jaguaveve" data-language-autonym="Avañe&#039;ẽ" data-language-local-name="guaraní" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gom mw-list-item"><a href="https://gom.wikipedia.org/wiki/%E0%A4%A7%E0%A5%81%E0%A4%AE%E0%A4%95%E0%A5%87%E0%A4%A4%E0%A5%82" title="धुमकेतू - concani de Goa" lang="gom" hreflang="gom" data-title="धुमकेतू" data-language-autonym="गोंयची कोंकणी / Gõychi Konknni" data-language-local-name="concani de Goa" class="interlanguage-link-target"><span>गोंयची कोंकणी / Gõychi Konknni</span></a></li><li class="interlanguage-link interwiki-gor mw-list-item"><a href="https://gor.wikipedia.org/wiki/Komet" title="Komet - gorontalo" lang="gor" hreflang="gor" data-title="Komet" data-language-autonym="Bahasa Hulontalo" data-language-local-name="gorontalo" class="interlanguage-link-target"><span>Bahasa Hulontalo</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%A7%E0%AB%82%E0%AA%AE%E0%AA%95%E0%AB%87%E0%AA%A4%E0%AB%81" title="ધૂમકેતુ - gujarati" lang="gu" hreflang="gu" data-title="ધૂમકેતુ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/So-p%C3%A1-s%C3%AAn" title="So-pá-sên - xinès hakka" lang="hak" hreflang="hak" data-title="So-pá-sên" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="xinès hakka" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A9%D7%91%D7%99%D7%98" title="שביט - ebrèu" lang="he" hreflang="he" data-title="שביט" data-language-autonym="עברית" data-language-local-name="ebrèu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%A7%E0%A5%82%E0%A4%AE%E0%A4%95%E0%A5%87%E0%A4%A4%E0%A5%81" title="धूमकेतु - Indi" lang="hi" hreflang="hi" data-title="धूमकेतु" data-language-autonym="हिन्दी" data-language-local-name="Indi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Jhaarru_(taara)" title="Jhaarru (taara) - hindi de Fiji" lang="hif" hreflang="hif" data-title="Jhaarru (taara)" data-language-autonym="Fiji Hindi" data-language-local-name="hindi de Fiji" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://hr.wikipedia.org/wiki/Komet" title="Komet - croat" lang="hr" hreflang="hr" data-title="Komet" data-language-autonym="Hrvatski" data-language-local-name="croat" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Kom%C3%A8t" title="Komèt - crioll d’Haití" lang="ht" hreflang="ht" data-title="Komèt" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioll d’Haití" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/%C3%9Cst%C3%B6k%C3%B6s" title="Üstökös - ongrés" lang="hu" hreflang="hu" data-title="Üstökös" data-language-autonym="Magyar" data-language-local-name="ongrés" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B3%D5%AB%D5%BD%D5%A1%D5%BD%D5%BF%D5%B2" title="Գիսաստղ - armèni" lang="hy" hreflang="hy" data-title="Գիսաստղ" data-language-autonym="Հայերեն" data-language-local-name="armèni" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D4%B3%D5%AB%D5%BD%D5%A1%D6%82%D5%B8%D6%80%D5%B6%D5%A5%D6%80" title="Գիսաւորներ - arménien occidental" lang="hyw" hreflang="hyw" data-title="Գիսաւորներ" data-language-autonym="Արեւմտահայերէն" data-language-local-name="arménien occidental" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Cometa" title="Cometa - interlingua" lang="ia" hreflang="ia" data-title="Cometa" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Komet" title="Komet - indonesian" lang="id" hreflang="id" data-title="Komet" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Comete" title="Comete - interlingue" lang="ie" hreflang="ie" data-title="Comete" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Comet" title="Comet - igbo" lang="ig" hreflang="ig" data-title="Comet" data-language-autonym="Igbo" data-language-local-name="igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Bandus" title="Bandus - ilocano" lang="ilo" hreflang="ilo" data-title="Bandus" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Kometo" title="Kometo - ido" lang="io" hreflang="io" data-title="Kometo" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Halastjarna" title="Halastjarna - islandés" lang="is" hreflang="is" data-title="Halastjarna" data-language-autonym="Íslenska" data-language-local-name="islandés" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Cometa" title="Cometa - italian" lang="it" hreflang="it" data-title="Cometa" data-language-autonym="Italiano" data-language-local-name="italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://ja.wikipedia.org/wiki/%E5%BD%97%E6%98%9F" title="彗星 - japonés" lang="ja" hreflang="ja" data-title="彗星" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Kamit" title="Kamit - crioll anglès de Jamaica" lang="jam" hreflang="jam" data-title="Kamit" data-language-autonym="Patois" data-language-local-name="crioll anglès de Jamaica" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Kom%C3%A8t" title="Komèt - javanés" lang="jv" hreflang="jv" data-title="Komèt" data-language-autonym="Jawa" data-language-local-name="javanés" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%99%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A2%E1%83%90" title="კომეტა - georgian" lang="ka" hreflang="ka" data-title="კომეტა" data-language-autonym="ქართული" data-language-local-name="georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Kometa" title="Kometa - karakalpak" lang="kaa" hreflang="kaa" data-title="Kometa" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpak" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Asmil_(tasnallunt)" title="Asmil (tasnallunt) - cabil" lang="kab" hreflang="kab" data-title="Asmil (tasnallunt)" data-language-autonym="Taqbaylit" data-language-local-name="cabil" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - cazac" lang="kk" hreflang="kk" data-title="Комета" data-language-autonym="Қазақша" data-language-local-name="cazac" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%A7%E0%B3%82%E0%B2%AE%E0%B2%95%E0%B3%87%E0%B2%A4%E0%B3%81" title="ಧೂಮಕೇತು - kannada" lang="kn" hreflang="kn" data-title="ಧೂಮಕೇತು" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%98%9C%EC%84%B1" title="혜성 - corean" lang="ko" hreflang="ko" data-title="혜성" data-language-autonym="한국어" data-language-local-name="corean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Komeet" title="Komeet - kölsch" lang="ksh" hreflang="ksh" data-title="Komeet" data-language-autonym="Ripoarisch" data-language-local-name="kölsch" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Steren_lostek" title="Steren lostek - cornic" lang="kw" hreflang="kw" data-title="Steren lostek" data-language-autonym="Kernowek" data-language-local-name="cornic" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - kirguís" lang="ky" hreflang="ky" data-title="Комета" data-language-autonym="Кыргызча" data-language-local-name="kirguís" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Cometes" title="Cometes - latin" lang="la" hreflang="la" data-title="Cometes" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Kom%C3%A9it" title="Koméit - luxemborgés" lang="lb" hreflang="lb" data-title="Koméit" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemborgés" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lez mw-list-item"><a href="https://lez.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - lesguià" lang="lez" hreflang="lez" data-title="Комета" data-language-autonym="Лезги" data-language-local-name="lesguià" class="interlanguage-link-target"><span>Лезги</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Cometa" title="Cometa - lingua franca nova" lang="lfn" hreflang="lfn" data-title="Cometa" data-language-autonym="Lingua Franca Nova" data-language-local-name="lingua franca nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Komeet" title="Komeet - limburguès" lang="li" hreflang="li" data-title="Komeet" data-language-autonym="Limburgs" data-language-local-name="limburguès" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lld mw-list-item"><a href="https://lld.wikipedia.org/wiki/Cumeta" title="Cumeta - Ladin" lang="lld" hreflang="lld" data-title="Cumeta" data-language-autonym="Ladin" data-language-local-name="Ladin" class="interlanguage-link-target"><span>Ladin</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Cometa" title="Cometa - llombard" lang="lmo" hreflang="lmo" data-title="Cometa" data-language-autonym="Lombard" data-language-local-name="llombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Kometa" title="Kometa - lituan" lang="lt" hreflang="lt" data-title="Kometa" data-language-autonym="Lietuvių" data-language-local-name="lituan" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Kom%C4%93ta" title="Komēta - leton" lang="lv" hreflang="lv" data-title="Komēta" data-language-autonym="Latviešu" data-language-local-name="leton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/K%C3%B4meta" title="Kômeta - malgash" lang="mg" hreflang="mg" data-title="Kômeta" data-language-autonym="Malagasy" data-language-local-name="malgash" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Komet" title="Komet - minangkabau" lang="min" hreflang="min" data-title="Komet" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - macedonian" lang="mk" hreflang="mk" data-title="Комета" data-language-autonym="Македонски" data-language-local-name="macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%A7%E0%B5%82%E0%B4%AE%E0%B4%95%E0%B5%87%E0%B4%A4%E0%B5%81" title="ധൂമകേതു - malaiàlam" lang="ml" hreflang="ml" data-title="ധൂമകേതു" data-language-autonym="മലയാളം" data-language-local-name="malaiàlam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%A7%E0%A5%82%E0%A4%AE%E0%A4%95%E0%A5%87%E0%A4%A4%E0%A5%82" title="धूमकेतू - marathi" lang="mr" hreflang="mr" data-title="धूमकेतू" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Komet" title="Komet - malai" lang="ms" hreflang="ms" data-title="Komet" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Kometa" title="Kometa - maltés" lang="mt" hreflang="mt" data-title="Kometa" data-language-autonym="Malti" data-language-local-name="maltés" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%80%E1%80%BC%E1%80%9A%E1%80%BA%E1%80%90%E1%80%B6%E1%80%81%E1%80%BD%E1%80%94%E1%80%BA" title="ကြယ်တံခွန် - birman" lang="my" hreflang="my" data-title="ကြယ်တံခွန်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birman" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nah mw-list-item"><a href="https://nah.wikipedia.org/wiki/Popocacitlalin" title="Popocacitlalin - Nahuatl" lang="nah" hreflang="nah" data-title="Popocacitlalin" data-language-autonym="Nāhuatl" data-language-local-name="Nahuatl" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Komeet" title="Komeet - baix alemany" lang="nds" hreflang="nds" data-title="Komeet" data-language-autonym="Plattdüütsch" data-language-local-name="baix alemany" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B2%E0%A4%BE%E0%A4%AE%E0%A4%AA%E0%A5%81%E0%A4%9B%E0%A5%8D%E0%A4%B0%E0%A5%87_%E0%A4%A4%E0%A4%BE%E0%A4%B0%E0%A4%BE" title="लामपुछ्रे तारा - nepalés" lang="ne" hreflang="ne" data-title="लामपुछ्रे तारा" data-language-autonym="नेपाली" data-language-local-name="nepalés" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%A4%E0%A4%83%E0%A4%B9%E0%A4%BE%E0%A4%83%E0%A4%A8%E0%A4%97%E0%A5%81" title="तःहाःनगु - newari" lang="new" hreflang="new" data-title="तःहाःनगु" data-language-autonym="नेपाल भाषा" data-language-local-name="newari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Komeet" title="Komeet - neerlandés" lang="nl" hreflang="nl" data-title="Komeet" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Komet" title="Komet - norvegian nynorsk" lang="nn" hreflang="nn" data-title="Komet" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegian nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://no.wikipedia.org/wiki/Komet" title="Komet - norvegian bokmål" lang="nb" hreflang="nb" data-title="Komet" data-language-autonym="Norsk bokmål" data-language-local-name="norvegian bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Komete" title="Komete - novial" lang="nov" hreflang="nov" data-title="Komete" data-language-autonym="Novial" data-language-local-name="novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-nrm mw-list-item"><a href="https://nrm.wikipedia.org/wiki/Conm%C3%A8te" title="Conmète - Norman" lang="nrf" hreflang="nrf" data-title="Conmète" data-language-autonym="Nouormand" data-language-local-name="Norman" class="interlanguage-link-target"><span>Nouormand</span></a></li><li class="interlanguage-link interwiki-olo mw-list-item"><a href="https://olo.wikipedia.org/wiki/Komiettu" title="Komiettu - Livvi-Karelian" lang="olo" hreflang="olo" data-title="Komiettu" data-language-autonym="Livvinkarjala" data-language-local-name="Livvi-Karelian" class="interlanguage-link-target"><span>Livvinkarjala</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Qorsaa" title="Qorsaa - oromo" lang="om" hreflang="om" data-title="Qorsaa" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%9A%D1%8A%C3%A6%D0%B4%D0%B7%D0%B8%D0%BB%D0%B4%D0%B6%D1%8B%D0%BD_%D1%81%D1%82%D1%8A%D0%B0%D0%BB%D1%8B" title="Къæдзилджын стъалы - osseta" lang="os" hreflang="os" data-title="Къæдзилджын стъалы" data-language-autonym="Ирон" data-language-local-name="osseta" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AA%E0%A9%82%E0%A8%9B%E0%A8%B2_%E0%A8%A4%E0%A8%BE%E0%A8%B0%E0%A8%BE" title="ਪੂਛਲ ਤਾਰਾ - punjabi" lang="pa" hreflang="pa" data-title="ਪੂਛਲ ਤਾਰਾ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pam mw-list-item"><a href="https://pam.wikipedia.org/wiki/Kometa" title="Kometa - pampanga" lang="pam" hreflang="pam" data-title="Kometa" data-language-autonym="Kapampangan" data-language-local-name="pampanga" class="interlanguage-link-target"><span>Kapampangan</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Kometa" title="Kometa - polonés" lang="pl" hreflang="pl" data-title="Kometa" data-language-autonym="Polski" data-language-local-name="polonés" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Com%C3%ABtta" title="Comëtta - piemontès" lang="pms" hreflang="pms" data-title="Comëtta" data-language-autonym="Piemontèis" data-language-local-name="piemontès" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%BE%D9%88%D9%86%DA%86%DA%BE%D9%84_%D8%B3%DB%8C%D8%A7%D8%B1%D8%A7" title="پونچھل سیارا - Western Punjabi" lang="pnb" hreflang="pnb" data-title="پونچھل سیارا" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D9%84%DA%A9%DB%8D_%D9%84%D8%B1%D9%88%D9%86%DA%A9%DB%8C_%D8%B3%D8%AA%D9%88%D8%B1%DB%8C" title="لکۍ لرونکی ستوری - pashto" lang="ps" hreflang="ps" data-title="لکۍ لرونکی ستوری" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Cometa" title="Cometa - portugués" lang="pt" hreflang="pt" data-title="Cometa" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Aquchinchay" title="Aquchinchay - quechua" lang="qu" hreflang="qu" data-title="Aquchinchay" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Comet%C4%83" title="Cometă - romanés" lang="ro" hreflang="ro" data-title="Cometă" data-language-autonym="Română" data-language-local-name="romanés" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-rsk mw-list-item"><a href="https://rsk.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - Pannonian Rusyn" lang="rsk" hreflang="rsk" data-title="Комета" data-language-autonym="Руски" data-language-local-name="Pannonian Rusyn" class="interlanguage-link-target"><span>Руски</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - rus" lang="ru" hreflang="ru" data-title="Комета" data-language-autonym="Русский" data-language-local-name="rus" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - ruthène" lang="rue" hreflang="rue" data-title="Комета" data-language-autonym="Русиньскый" data-language-local-name="ruthène" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%A7%E0%A5%82%E0%A4%AE%E0%A4%95%E0%A5%87%E0%A4%A4%E0%A5%81%E0%A4%83" title="धूमकेतुः - sanscrit" lang="sa" hreflang="sa" data-title="धूमकेतुः" data-language-autonym="संस्कृतम्" data-language-local-name="sanscrit" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - iacut" lang="sah" hreflang="sah" data-title="Комета" data-language-autonym="Саха тыла" data-language-local-name="iacut" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Coudu" title="Coudu - sard" lang="sc" hreflang="sc" data-title="Coudu" data-language-autonym="Sardu" data-language-local-name="sard" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Cumeta" title="Cumeta - sicilian" lang="scn" hreflang="scn" data-title="Cumeta" data-language-autonym="Sicilianu" data-language-local-name="sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D9%BE%D9%88%DA%87%DA%99_%D8%AA%D8%A7%D8%B1%D8%A7" title="پوڇڙ تارا - sindi" lang="sd" hreflang="sd" data-title="پوڇڙ تارا" data-language-autonym="سنڌي" data-language-local-name="sindi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-se mw-list-item"><a href="https://se.wikipedia.org/wiki/Komehta" title="Komehta - sami septentrional" lang="se" hreflang="se" data-title="Komehta" data-language-autonym="Davvisámegiella" data-language-local-name="sami septentrional" class="interlanguage-link-target"><span>Davvisámegiella</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Kometa" title="Kometa - serbocroat" lang="sh" hreflang="sh" data-title="Kometa" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroat" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%80%E0%B6%BD%E0%B7%8A%E0%B6%9C%E0%B7%8F%E0%B6%AD%E0%B6%BB%E0%B7%94%E0%B7%80" title="වල්ගාතරුව - singalès" lang="si" hreflang="si" data-title="වල්ගාතරුව" data-language-autonym="සිංහල" data-language-local-name="singalès" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Comet" title="Comet - Simple English" lang="en-simple" hreflang="en-simple" data-title="Comet" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://sk.wikipedia.org/wiki/Kom%C3%A9ta" title="Kométa - eslovac" lang="sk" hreflang="sk" data-title="Kométa" data-language-autonym="Slovenčina" data-language-local-name="eslovac" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Komet" title="Komet - eslovèn" lang="sl" hreflang="sl" data-title="Komet" data-language-autonym="Slovenščina" data-language-local-name="eslovèn" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Kometa" title="Kometa - albanés" lang="sq" hreflang="sq" data-title="Kometa" data-language-autonym="Shqip" data-language-local-name="albanés" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - serbi" lang="sr" hreflang="sr" data-title="Комета" data-language-autonym="Српски / srpski" data-language-local-name="serbi" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Komete" title="Komete - saterlandais" lang="stq" hreflang="stq" data-title="Komete" data-language-autonym="Seeltersk" data-language-local-name="saterlandais" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Kom%C3%A9t" title="Komét - sondanès" lang="su" hreflang="su" data-title="Komét" data-language-autonym="Sunda" data-language-local-name="sondanès" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://sv.wikipedia.org/wiki/Komet" title="Komet - suedés" lang="sv" hreflang="sv" data-title="Komet" data-language-autonym="Svenska" data-language-local-name="suedés" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Nyotamkia" title="Nyotamkia - swahili" lang="sw" hreflang="sw" data-title="Nyotamkia" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%B5%E0%AE%BE%E0%AE%B2%E0%AF%8D%E0%AE%B5%E0%AF%86%E0%AE%B3%E0%AF%8D%E0%AE%B3%E0%AE%BF" title="வால்வெள்ளி - tamol" lang="ta" hreflang="ta" data-title="வால்வெள்ளி" data-language-autonym="தமிழ்" data-language-local-name="tamol" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%A4%E0%B1%8B%E0%B0%95%E0%B0%9A%E0%B1%81%E0%B0%95%E0%B1%8D%E0%B0%95" title="తోకచుక్క - telogó" lang="te" hreflang="te" data-title="తోకచుక్క" data-language-autonym="తెలుగు" data-language-local-name="telogó" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - tajic" lang="tg" hreflang="tg" data-title="Комета" data-language-autonym="Тоҷикӣ" data-language-local-name="tajic" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://th.wikipedia.org/wiki/%E0%B8%94%E0%B8%B2%E0%B8%A7%E0%B8%AB%E0%B8%B2%E0%B8%87" title="ดาวหาง - tai" lang="th" hreflang="th" data-title="ดาวหาง" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tk mw-list-item"><a href="https://tk.wikipedia.org/wiki/Kometa" title="Kometa - turcmèn" lang="tk" hreflang="tk" data-title="Kometa" data-language-autonym="Türkmençe" data-language-local-name="turcmèn" class="interlanguage-link-target"><span>Türkmençe</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Kometa" title="Kometa - tagal" lang="tl" hreflang="tl" data-title="Kometa" data-language-autonym="Tagalog" data-language-local-name="tagal" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Kuyruklu_y%C4%B1ld%C4%B1z" title="Kuyruklu yıldız - turc" lang="tr" hreflang="tr" data-title="Kuyruklu yıldız" 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/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - tatar" lang="tt" hreflang="tt" data-title="Комета" 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-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D9%82%DB%87%D9%8A%D8%B1%DB%87%D9%82%D9%84%DB%87%D9%82_%D9%8A%DB%87%D9%84%D8%AA%DB%87%D8%B2" title="قۇيرۇقلۇق يۇلتۇز - oigor" lang="ug" hreflang="ug" data-title="قۇيرۇقلۇق يۇلتۇز" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="oigor" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://uk.wikipedia.org/wiki/%D0%9A%D0%BE%D0%BC%D0%B5%D1%82%D0%B0" title="Комета - ucrainés" lang="uk" hreflang="uk" data-title="Комета" data-language-autonym="Українська" data-language-local-name="ucrainés" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%AF%D9%85_%D8%AF%D8%A7%D8%B1_%D8%B3%DB%8C%D8%A7%D8%B1%DB%92" title="دم دار سیارے - ordó" lang="ur" hreflang="ur" data-title="دم دار سیارے" data-language-autonym="اردو" data-language-local-name="ordó" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Kometa" title="Kometa - ozbèc" lang="uz" hreflang="uz" data-title="Kometa" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ozbèc" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Cometa" title="Cometa - vènet" lang="vec" hreflang="vec" data-title="Cometa" data-language-autonym="Vèneto" data-language-local-name="vènet" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/H%C3%A4ndt%C3%A4htaz" title="Händtähtaz - vepse" lang="vep" hreflang="vep" data-title="Händtähtaz" data-language-autonym="Vepsän kel’" data-language-local-name="vepse" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Sao_ch%E1%BB%95i" title="Sao chổi - vietnamian" lang="vi" hreflang="vi" data-title="Sao chổi" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamian" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Stoele_al_cawe" title="Stoele al cawe - való" lang="wa" hreflang="wa" data-title="Stoele al cawe" data-language-autonym="Walon" data-language-local-name="való" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Kometa" title="Kometa - waray" lang="war" hreflang="war" data-title="Kometa" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%BD%97%E6%98%9F" title="彗星 - xinès wu" lang="wuu" hreflang="wuu" data-title="彗星" data-language-autonym="吴语" data-language-local-name="xinès wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%99%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A2%E1%83%90" title="კომეტა - mingrelià" lang="xmf" hreflang="xmf" data-title="კომეტა" data-language-autonym="მარგალური" data-language-local-name="mingrelià" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A7%D7%90%D7%9E%D7%A2%D7%98" title="קאמעט - yiddish" lang="yi" hreflang="yi" data-title="קאמעט" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Ndaundeiqsauqbaet" title="Ndaundeiqsauqbaet - zhuang" lang="za" hreflang="za" data-title="Ndaundeiqsauqbaet" data-language-autonym="Vahcuengh" data-language-local-name="zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%BD%97%E6%98%9F" title="彗星 - chinés" lang="zh" hreflang="zh" data-title="彗星" data-language-autonym="中文" data-language-local-name="chinés" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E6%AC%83%E6%A7%8D" title="欃槍 - xinès clàssic" lang="lzh" hreflang="lzh" data-title="欃槍" data-language-autonym="文言" data-language-local-name="xinès clàssic" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Tn%CC%82g-b%C3%B3e-chhi%E2%81%BF" title="Tn̂g-bóe-chhiⁿ - xinès min del sud" lang="nan" hreflang="nan" data-title="Tn̂g-bóe-chhiⁿ" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="xinès min del sud" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%BD%97%E6%98%9F" title="彗星 - cantonés" lang="yue" hreflang="yue" data-title="彗星" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/UBhaqanyezi" title="UBhaqanyezi - zólo" lang="zu" hreflang="zu" data-title="UBhaqanyezi" data-language-autonym="IsiZulu" data-language-local-name="zólo" class="interlanguage-link-target"><span>IsiZulu</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/Q3559#sitelinks-wikipedia" title="Modificar los ligams interlenga" class="wbc-editpage">Modificar los ligams</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="Espacis 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/Cometa" title="Veire l’article [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discutir:Cometa&amp;action=edit&amp;redlink=1" rel="discussion" class="new" title="Discussion a prepaus d&#039;aquesta pagina (la pagina existís pas) [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="Canvia la variant de llengua" > <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">occitan</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="Afichatges"> <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/Cometa"><span>Legir</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Cometa&amp;veaction=edit" title="Modificar aquela pagina [v]" accesskey="v"><span>Modificar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Cometa&amp;action=edit" title="Modificar lo còdi font d&#039;aquela pagina [e]" accesskey="e"><span>Modificar lo còdi</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Cometa&amp;action=history" title="Los autors e versions precedentas d&#039;aquesta pagina. 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[j]" accesskey="j"><span>Paginas connèxas</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:Seguit_dels_ligams/Cometa" rel="nofollow" title="Lista dels darrièrs cambiaments de las paginas ligadas a aquesta [k]" accesskey="k"><span>Seguit dels ligams</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=oc" title="Mandar un imatge o fichièr mèdia sul servidor [u]" accesskey="u"><span>Importar un fichièr</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Especial:Paginas_especialas" title="Lista de totas las paginas especialas [q]" accesskey="q"><span>Paginas especialas</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Cometa&amp;oldid=2451550" title="Ligam permanent cap a aquesta version de la pagina"><span>Ligam permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Cometa&amp;action=info" title="Mai d’informacion sus aquesta pagina"><span>Informacion sus la pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Citar&amp;page=Cometa&amp;id=2451550&amp;wpFormIdentifier=titleform" title="Informacions sus cossí citar aquesta pagina"><span>Citar aqueste article</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:UrlShortener&amp;url=https%3A%2F%2Foc.wikipedia.org%2Fwiki%2FCometa"><span>Obténer una URL acorchida</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Especial:QrCode&amp;url=https%3A%2F%2Foc.wikipedia.org%2Fwiki%2FCometa"><span>Telecargar lo còdi 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"> Imprimir / exportar </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=Especial:Libre&amp;bookcmd=book_creator&amp;referer=Cometa"><span>Crear un libre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&amp;page=Cometa&amp;action=show-download-screen"><span>Telecargar coma PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Cometa&amp;printable=yes" title="Version imprimibla d&#039;aquesta pagina [p]" accesskey="p"><span>Version imprimibla</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"> Dins d&#039;autres projèctes </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:Comets" 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data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aparença</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">Escondre</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-1000_articles_fondamentals" class="mw-indicator"><div class="mw-parser-output"><span title="Tièra de 1000 articles que totas las Wikipèdias deurián aver."><span class="mw-default-size mw-image-border" typeof="mw:File"><a href="//oc.wikipedia.org/wiki/Wikip%C3%A8dia:Ti%C3%A8ra_de_1000_articles_que_totas_las_Wikip%C3%A8dias_deuri%C3%A1n_aver"><img alt="Tièra de 1000 articles que totas las Wikipèdias deurián aver." src="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/1000F.png/24px-1000F.png" decoding="async" width="24" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/1000F.png/36px-1000F.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/60/1000F.png/49px-1000F.png 2x" data-file-width="1001" data-file-height="908" /></a></span></span></div></div> </div> <div id="siteSub" class="noprint">Un article de Wikipèdia, l&#039;enciclopèdia liura.</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="oc" dir="ltr"><p class="mw-empty-elt"> </p> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Comet-Hale-Bopp-29-03-1997_hires_adj.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Comet-Hale-Bopp-29-03-1997_hires_adj.jpg/220px-Comet-Hale-Bopp-29-03-1997_hires_adj.jpg" decoding="async" width="220" height="287" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Comet-Hale-Bopp-29-03-1997_hires_adj.jpg/330px-Comet-Hale-Bopp-29-03-1997_hires_adj.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/df/Comet-Hale-Bopp-29-03-1997_hires_adj.jpg/440px-Comet-Hale-Bopp-29-03-1997_hires_adj.jpg 2x" data-file-width="2080" data-file-height="2712" /></a><figcaption>Hale Bopp en 1997</figcaption></figure> <p>En <a href="/wiki/Astronomia" title="Astronomia">astronomia</a>, una <b>cometa</b> (ancianament <i>estela comada</i>) es un pichon <a href="/wiki/Astre" title="Astre">astre</a> brilhant constituit de glaç e de posca del <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>, que son <a href="/wiki/Orbita" title="Orbita">orbita</a> a generalament la forma d'una <a href="/wiki/Ellipsa" title="Ellipsa">ellipsa</a> fòrça alongada, e sovent acompanhada d'una longa traïnada luminosa deguda a l'interaccion de velocitat elevada entre la cometa prèp del <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Solelh</a> e de divèrsas fòrças venent del Solelh&#160;: vent solar, pression de radiacion e gravitacion. </p><p>Le mot <i>cometa</i> ven del grèc Κομήτης (komêtês) que significa <span class="citation">«cabelut»</span>, en rason de l'immensa coa facha de gas e de poscas de 30 a 80 milions de quilomètres. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Lo_nom_d'una_cometa"><span id="Lo_nom_d.27una_cometa"></span>Lo nom d'una cometa</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=1" title="Modificar la seccion : Lo nom d&#039;una cometa" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=1" title="Edita el codi de la secció: Lo nom d&#039;una cometa"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Levadas la <a href="/wiki/Cometa_de_Halley" title="Cometa de Halley">cometa de Halley</a>, o d'<a href="/w/index.php?title=Cometa_de_Encke&amp;action=edit&amp;redlink=1" class="new" title="Cometa de Encke (la pagina existís pas)">Encke</a>, lo nom d'una cometa es atribuit oficialament per una comission de l'Union Astronomica Internacionala (<a href="/w/index.php?title=UAI&amp;action=edit&amp;redlink=1" class="new" title="UAI (la pagina existís pas)">UAI</a>, IAU en anglés), que son sèti es à <a href="/wiki/Washington,_DC" class="mw-redirect" title="Washington, DC">Washington</a>. Certanas cometas istoricas an pas de nom&#160;: per exemple la granda cometa de <a href="/wiki/1843" class="mw-redirect" title="1843">1843</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Primièr_biais_de_far"><span id="Primi.C3.A8r_biais_de_far"></span>Primièr biais de far</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=2" title="Modificar la seccion : Primièr biais de far" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=2" title="Edita el codi de la secció: Primièr biais de far"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Los noms del o dels dos primièrs observators d'una novèla cometa li son atribuits oficialament&#160;; atal se parla de la cometa Hale-Bopp, descobèrta en julhet de 1995 per Allan Hale et Thomas Bopp. </p><p>Aquel biais de far a de desavantatges, notablament dempuèi la descobèrta de fòrça cometas per de sondas espacialas&#160;: lo programa <a href="/w/index.php?title=Lincoln_Near-Earth_Asteroid_Research&amp;action=edit&amp;redlink=1" class="new" title="Lincoln Near-Earth Asteroid Research (la pagina existís pas)">LINEAR</a> ne descobriguèt plusors desenas, e la sonda <a href="/w/index.php?title=SoHO&amp;action=edit&amp;redlink=1" class="new" title="SoHO (la pagina existís pas)">SoHO</a> plusors centenas. </p> <div class="mw-heading mw-heading3"><h3 id="Biais_de_far_intermediari">Biais de far intermediari</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=3" title="Modificar la seccion : Biais de far intermediari" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=3" title="Edita el codi de la secció: Biais de far intermediari"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Abans 1995, una novèla cometa possedissiá sovent una dobla dominacion. La primièra, provisòria. Dos ans aprèp sa descobèrta, lo nom definitiu li èra atribuit segon los critèris seguents&#160;: l'annada del passatge al perièli, seguit d'un numèro d'òrdre notat en chifras romanas indicant sa plaça dins l'annada en question (exemple&#160;: 1994 IV). I aviá tanben fòrça desavantatges (en particular per las cometas de periòde cort). Per aquelas, se balhava un numèro d'òrdre davant lo P/&#160;: comète <a href="/w/index.php?title=19P/Borrelly&amp;action=edit&amp;redlink=1" class="new" title="19P/Borrelly (la pagina existís pas)">19P/Borrelly</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Novèl_biais_de_far"><span id="Nov.C3.A8l_biais_de_far"></span>Novèl biais de far</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=4" title="Modificar la seccion : Novèl biais de far" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=4" title="Edita el codi de la secció: Novèl biais de far"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Dempuèi lo 1èr de genièr de 1995, lo nom oficial d'una novèla cometa compòrta d'autras indicacions. </p><p>Atal lo nom oficial de la cometa Hale-Bopp es C/1995 O1&#160;: </p> <ul><li>C/ indica que se tracta d'una cometa de periòde long (eventualament non periodica)&#160;; i auriá P/ per una cometa de cort periòde, o D/ per una cometa desapareguda&#160;;</li> <li>1995 indica que la cometa foguèt descobèrta en 1995&#160;;</li> <li>O indica que foguèt descobèrta pendent la segonda quinzena de julhet (cada letra de l'alfabet, levat I e Z, correspond a un mièg mes)&#160;;</li> <li>1 indica que s'agís de la primièra cometa descobèrta pendent aquel periòde.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Denombrament">Denombrament</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=5" title="Modificar la seccion : Denombrament" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=5" title="Edita el codi de la secció: Denombrament"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Se coneis a l'ora d'ara mai de 2000 cometas que foguèron repertoriadas. </p><p>Una de las pus celèbras es la <a href="/wiki/Cometa_de_Halley" title="Cometa de Halley">cometa de Halley</a>, que torna paréisser cada 75 o 76 ans. </p><p>Autras cometas celèbras&#160;: </p> <ul><li><a href="/w/index.php?title=Cometa_McNaught&amp;action=edit&amp;redlink=1" class="new" title="Cometa McNaught (la pagina existís pas)">cometa McNaught (C/2006 P1)</a> La tota darrièra fòrça brilhanta</li> <li><a href="/wiki/Cometa_Hale-Bopp" title="Cometa Hale-Bopp">cometa Hale-Bopp (C/1995 O1)</a></li> <li><a href="/w/index.php?title=Cometa_Hyakutake&amp;action=edit&amp;redlink=1" class="new" title="Cometa Hyakutake (la pagina existís pas)">cometa Hyakutake (C/1996 B2)</a></li> <li><a href="/wiki/Cometa_Shoemaker-Levy_9" title="Cometa Shoemaker-Levy 9">cometa Shoemaker-Levy 9 (D/1993 F2)</a>, destruida per trucada amb <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> en julhet de 1994</li> <li><a href="/wiki/109P/Swift-Tuttle" title="109P/Swift-Tuttle">cometa 109P/Swift-Tuttle</a></li> <li><a href="/w/index.php?title=55P/Tempel-Tuttle&amp;action=edit&amp;redlink=1" class="new" title="55P/Tempel-Tuttle (la pagina existís pas)">cometa 55P/Tempel-Tuttle</a></li> <li><a href="/w/index.php?title=19P/Borrelly&amp;action=edit&amp;redlink=1" class="new" title="19P/Borrelly (la pagina existís pas)">cometa 19P/Borrelly</a>, visitada per la sonda <a href="/w/index.php?title=Deep_Space_1&amp;action=edit&amp;redlink=1" class="new" title="Deep Space 1 (la pagina existís pas)">Deep Space 1</a></li> <li><a href="/w/index.php?title=9P/Tempel&amp;action=edit&amp;redlink=1" class="new" title="9P/Tempel (la pagina existís pas)">cometa 9P/Tempel</a>, trucada e fotografiada per la sonda <a href="/w/index.php?title=Deep_Impact_(sonda_espaciala)&amp;action=edit&amp;redlink=1" class="new" title="Deep Impact (sonda espaciala) (la pagina existís pas)">Deep Impact</a></li> <li><a href="/w/index.php?title=81P/Wild&amp;action=edit&amp;redlink=1" class="new" title="81P/Wild (la pagina existís pas)">cometa Wild 2</a>, susvolada per la sonda <a href="/wiki/Stardust" title="Stardust">Stardust</a></li></ul> <p>cometas susvoladas per de sondas espacialas&#160;: </p> <ul><li><a href="/wiki/67P/Chori%C3%B3mov-Herassymenko" class="mw-redirect" title="67P/Choriómov-Herassymenko">cometa 67P/Choriómov-Herassymenko</a>, per la <a href="/wiki/Rosetta_(sonda)" title="Rosetta (sonda)">sonda Rosetta</a></li> <li><a href="/w/index.php?title=103P/Hartley&amp;action=edit&amp;redlink=1" class="new" title="103P/Hartley (la pagina existís pas)">Hartley 2</a> per la sonda <a href="/w/index.php?title=Deep_Impact_(sonda_espaciala)&amp;action=edit&amp;redlink=1" class="new" title="Deep Impact (sonda espaciala) (la pagina existís pas)">Deep Impact</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Descripcion">Descripcion</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=6" title="Modificar la seccion : Descripcion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=6" title="Edita el codi de la secció: Descripcion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Una cometa se compausa subretot de tres partidas&#160;: lo nuclèu, la cabeladura e las coas. Lo nuclèu e la cabeladura constituisson la tèsta de la cometa. </p><p>Al moment del darrièr passatge de la <a href="/wiki/Cometa_de_Halley" title="Cometa de Halley">cometa de Halley</a> en 1986, sièis sondas espacialas (ICE, Vega-1, Vega-2, Sakigake, Suisei e Giotto) freguèron la cometa e enregistrèron de donadas e imatges precioses per nòstra coneissença de las cometas. </p> <div class="mw-heading mw-heading3"><h3 id="Lo_nuclèu"><span id="Lo_nucl.C3.A8u"></span>Lo nuclèu</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=7" title="Modificar la seccion : Lo nuclèu" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=7" title="Edita el codi de la secció: Lo nuclèu"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'ipotèsi de constitucion del nuclèu pus comunament admesa e confirmada per las experiéncias espacialas recentas, es que seriá un còrs solide constituit de glaces (aiga, monoxid de carbòni, dioxid de carbòni) e de matèrias meteoriticas aglomeradas (modèl dich de la «&#160;bola de nèu bruta&#160;» prepausat per <a href="/w/index.php?title=Fred_Lawrence_Whipple&amp;action=edit&amp;redlink=1" class="new" title="Fred Lawrence Whipple (la pagina existís pas)">Fred Whipple</a>). Aqueles glaces se <a href="/wiki/Sublimacion_(fisica)" title="Sublimacion (fisica)">subliman</a> jos l'accion de l'irradiacion solara e fan nàisser la cabeladura, puèi a las coas. </p><p>Lo diamètre del nuclèu (qu'es pas esferic) es estimat entre qualques centenas de mètres e qualques desenas de quilomètres. </p><p>La pus granda dimension del nuclèu de la cometa de Halley, de forma oblonga, es de gaireben <span class="nowrap">15&#160;km</span>&#160;; lo volum de son nuclèu foguèt estimat a <span class="nowrap">500&#160;km<sup>3</sup></span>, per una massa de <span class="nowrap">10<sup>14</sup>&#160;kg</span>, çò que correspond a una massa volumica mejana de <span class="nowrap">200&#160;kg/m<small><sup>3</sup></small></span>. </p> <div class="mw-heading mw-heading3"><h3 id="La_cabeladura">La cabeladura</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=8" title="Modificar la seccion : La cabeladura" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=8" title="Edita el codi de la secció: La cabeladura"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La cabeladura, o <i>coma</i>, es constituida d'atòms, de gas e de poscas eissits del nuclèu de la cometa e liberats jos forma de gisclas de gas. Fòrça rapidament la radiacion ultravioleta venent del Solelh romp los atòms e las moleculas (per <a href="/w/index.php?title=Ionizacion&amp;action=edit&amp;redlink=1" class="new" title="Ionizacion (la pagina existís pas)">ionizacion</a>). La brilhança de la cabeladura es pus fòrta prèp del nuclèu. </p><p>Son diamètre es generalament comprés entre 50&#160;000 e <span class="nowrap">250&#160;000&#160;km</span>, amb de limits extrèms de 15&#160;000 e <span class="nowrap">1&#160;800&#160;000&#160;km</span>. La cabeladura s'identifica sovent amb la tèsta de la cometa, donat lo pichon diamètre relatiu del nuclèu. </p><p>Las analisis del gas de la cabeladura de la cometa de Halley indican qu'aquela conten 80&#160;% d'<a href="/wiki/Aiga" title="Aiga">aiga</a>, 10&#160;% de <a href="/wiki/Monoxid_de_carb%C3%B2ni" title="Monoxid de carbòni">monoxid de carbòni</a>, 3&#160;% de <a href="/wiki/Dioxid_de_carb%C3%B2ni" title="Dioxid de carbòni">dioxid de carbòni</a>, 2&#160;% de <a href="/wiki/Metan" title="Metan">metan</a>, mens de 1,5&#160;% d'<a href="/wiki/Amoniac" title="Amoniac">amoniac</a> e 0,1&#160;% d'<a href="/wiki/Acid_cianidric" class="mw-redirect" title="Acid cianidric">acid cianidric</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Las_coas">Las coas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=9" title="Modificar la seccion : Las coas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=9" title="Edita el codi de la secció: Las coas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Cometa.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Cometa.png/220px-Cometa.png" decoding="async" width="220" height="148" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Cometa.png/330px-Cometa.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Cometa.png/440px-Cometa.png 2x" data-file-width="999" data-file-height="671" /></a><figcaption>Esquèma simplicat dei coas d'una cometa.</figcaption></figure> <div class="bandeau-section bandeau-niveau-detail general">Article principal&#160;: <a href="/w/index.php?title=Coas_(cometa)&amp;action=edit&amp;redlink=1" class="new" title="Coas (cometa) (la pagina existís pas)">Coas (cometa)</a>.</div> <p>Una cometa importanta possedís en general doas coas vesiblas&#160;: </p> <ul><li>Una coa constituida per un <a href="/w/index.php?title=Fisica_dels_plasmas&amp;action=edit&amp;redlink=1" class="new" title="Fisica dels plasmas (la pagina existís pas)">plasma</a>, rectilinèu e se a l'opausat del Solelh (coma una ombra), espoussada a nauta velocitat (de l'ordre de <span class="nowrap">500&#160;km/s</span>) per lo vent solar&#160;; los cambiaments de polaritat del vent solar produson de rompeduras dins la coa de plasma que se reconstituisson dins las oras seguentas.</li></ul> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Halley_860412.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Halley_860412.jpg/220px-Halley_860412.jpg" decoding="async" width="220" height="121" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Halley_860412.jpg/330px-Halley_860412.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/79/Halley_860412.jpg/440px-Halley_860412.jpg 2x" data-file-width="2000" data-file-height="1100" /></a><figcaption>Halley lo 14 d'abril de 1986</figcaption></figure> <ul><li>Una coa pus larga constituida de poscas espoussadas per la pression de radiacion solara, e corbada dins lo plan de l'orbita. Gràcias als trabalhs de Michael Finson e Ronald Probstein (1968), qu'avancèron las ipotèsis de <a href="/w/index.php?title=Fiodor_Bredikhine&amp;action=edit&amp;redlink=1" class="new" title="Fiodor Bredikhine (la pagina existís pas)">Fiodor Bredikhine</a> (1885) qu'aquelas meteissas foguèron la seguida d'aquesta de Bessel, se pòt modelizar la coa de poscas. Las trajectòrias (keplerianas) dels grans se poguèron atal analisar en foncion de la durada d'emission (<a href="/w/index.php?title=Sincr%C3%B2nas&amp;action=edit&amp;redlink=1" class="new" title="Sincrònas (la pagina existís pas)">sincrònas</a>) o en foncion de lor grandor (sindinas).</li></ul> <ul><li>Una tresena envelopa, invesibla amb d'instruments optics, mas descobèrta gràcias a la <a href="/w/index.php?title=Radioastronomia&amp;action=edit&amp;redlink=1" class="new" title="Radioastronomia (la pagina existís pas)">radioastronomia</a>, es la coa d'idrogèn que s'estend sus de dimensions considerablas.</li></ul> <p>De cometas (Arend-Roland, en abril de 1957) presentavan una «&#160;contracoa&#160;» que se pòt explicar. Se tracta d'una partida de la coa de poscas (prèp del nuclèu) constituida de gròsses grans que, amb efièit de perspectiva quand la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a> travèrsa lo plan de l'orbita cometara, sembla de puntar cap al <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Solelh</a>. </p><p>Lors dimensions son immensas&#160;: de longors de 30 a 80 gigamètres (miliards de mètres) son frequentas. </p> <div class="mw-heading mw-heading2"><h2 id="Orbitas">Orbitas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=10" title="Modificar la seccion : Orbitas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=10" title="Edita el codi de la secció: Orbitas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Las orbitas de las cometas son definidas amb sièis paramètres (<a href="/w/index.php?title=Elements_orbitals&amp;action=edit&amp;redlink=1" class="new" title="Elements orbitals (la pagina existís pas)">elements orbitals</a>)&#160;: <i>T</i> (lo periòde), ω (argument de latitud del perièli), Ω (longitud del nos ascendent), <i>i</i> (enclinason), <i>q</i> (distància perielica), <i>e</i> (excentricitat). Quand se descobrís una novèla cometa, aprèp almens tres observacions diferentas, se modeliza una primièra orbita en prenent <i>e</i> = 1 (se supausa l'orbita parabolica). Puèi, quand las observacions se precisan, se cèrca la melhora <a href="/w/index.php?title=Cercle_osculator&amp;action=edit&amp;redlink=1" class="new" title="Cercle osculator (la pagina existís pas)">orbita osculatòria</a> en precisant la valor de l'excentricitat <i>e</i>. </p><p>La majoritat de las cometas repertoriadas an una <a href="/wiki/Orbita" title="Orbita">orbita</a> <a href="/wiki/Ellipsa" title="Ellipsa">elliptica</a>, e gravitan a l'entorn del Solelh&#160;: son las <a href="/w/index.php?title=Cometa_periodica&amp;action=edit&amp;redlink=1" class="new" title="Cometa periodica (la pagina existís pas)">cometas periodicas</a>. </p><p>Las cometas son dichas convencionalament de cort periòde quand lor periòde es inferior a 200 ans. Aurián per origina la <a href="/wiki/Cencha_de_Kuiper" title="Cencha de Kuiper">cencha de Kuiper</a>. </p><p>Las cometas que lor periòde es superior a 200 ans son supausadas de venir del Sistèma Solar extèrne (<a href="/w/index.php?title=Cencha_intermedi%C3%A0ria&amp;action=edit&amp;redlink=1" class="new" title="Cencha intermediària (la pagina existís pas)">Cencha intermediària</a>, <a href="/w/index.php?title=N%C3%ADvol_de_Hills&amp;action=edit&amp;redlink=1" class="new" title="Nívol de Hills (la pagina existís pas)">Nívol de Hills</a> o <a href="/wiki/N%C3%ADvol_d%27Oort" title="Nívol d&#39;Oort">Nívol d'Oort</a>). </p><p>Las cometas atacadas al Sistèma Solar an una orbita que son excentricitat es inferiora a 1 (orbitas ellipticas, doncas cometas periodicas). Existís de rars cas de cometas que lor excentricitat es superiora a 1 (orbitas iperbolicas, doncas cometas non periodicas)&#160;: o s'agís de cometas venent de l'exterior del Sistèma Solar, o s'agís de cometas que lor orbita subiguèt de perturbacions al punt que sortiguèron del Sistèma Solar. </p> <div class="mw-heading mw-heading3"><h3 id="Modificacion_dels_elements_orbitals">Modificacion dels elements orbitals</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=11" title="Modificar la seccion : Modificacion dels elements orbitals" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=11" title="Edita el codi de la secció: Modificacion dels elements orbitals"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Quand una cometa passa prèp de gròssas planetas (subretot <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a>), subís de perturbacions gravitacionalas que pòdon modificar certans de sos elements orbitals. Es atal que la cometa Shoemaker-Levy truquèt <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> en 1994 perque a son passatge precedent, aquela cometa passèt sufisentament prèp d'aquela planeta per que al meteis còp son orbita foguèsse modificada e son nuclèu descompausat en una multitud d'elements repartits lo long de l'orbita. </p><p>Los elements orbitals d'una cometa pòdon tanben èsser modificats d'un biais non previsible per l'activitat del nuclèu (perturbacions non gravitacionalas). </p><p>Per aquelas rasons los elements orbitals d'una cometa son jamai definitius e se devon tornar calcular a cadun de sos passatges (per de cometas de cort periòde). </p> <div class="mw-heading mw-heading3"><h3 id="Paramètres_de_qualques_cometas"><span id="Param.C3.A8tres_de_qualques_cometas"></span>Paramètres de qualques cometas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=12" title="Modificar la seccion : Paramètres de qualques cometas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=12" title="Edita el codi de la secció: Paramètres de qualques cometas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Vaquí de paramètres de qualques cometas conegudas. </p> <table class="wikitable"> <tbody><tr align="center"> <td rowspan="2"><b>cometa</b></td> <td rowspan="2" width="80"><b>Periòde</b><br />(annadas)</td> <td colspan="3"><b>Paramètres de l'orbita</b> </td></tr> <tr align="center"> <td><a href="/wiki/Excentricitat_orbitala" title="Excentricitat orbitala">Excentricitat</a></td> <td width="80"><a href="/wiki/Af%C3%A8li" title="Afèli">Afèli</a> (<a href="/wiki/Unitat_astronomica" title="Unitat astronomica">ua</a>)</td> <td width="80"><a href="/wiki/Peri%C3%A8li" title="Perièli">Perièli</a> (ua) </td></tr> <tr align="center"> <td align="left"><a href="/wiki/Cometa_de_Halley" title="Cometa de Halley">1P/Halley</a> </td> <td>75,31</td> <td>0,967</td> <td>35,1</td> <td>0,586 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_de_Encke&amp;action=edit&amp;redlink=1" class="new" title="Cometa de Encke (la pagina existís pas)">2P/Encke</a></td> <td>3,30</td> <td>0,847</td> <td>4,096</td> <td>0,339 </td></tr> <tr align="center"> <td align="left"><a href="/wiki/Cometa_Hale-Bopp" title="Cometa Hale-Bopp">Hale-Bopp</a> (C/1995 O1)</td> <td>2537 </td> <td>0,994</td> <td>371,146</td> <td>0,914 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_Ciffreo&amp;action=edit&amp;redlink=1" class="new" title="Cometa Ciffreo (la pagina existís pas)">108P/Ciffreo</a></td> <td>7,23</td> <td>0,542</td> <td>5,774</td> <td>1,713 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_Olbers&amp;action=edit&amp;redlink=1" class="new" title="Cometa Olbers (la pagina existís pas)">13P/Olbers</a></td> <td>69,51</td> <td>0,930</td> <td>32,635</td> <td>1,178 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_West&amp;action=edit&amp;redlink=1" class="new" title="Cometa West (la pagina existís pas)">West (C/1975 V1-A)</a></td> <td>558306</td> <td>0,999</td> <td>13560,217</td> <td>0,196 </td></tr> <tr align="center"> <td align="left"><a href="/wiki/109P/Swift-Tuttle" title="109P/Swift-Tuttle">109P/Swift-Tuttle</a></td> <td>133,28</td> <td>0,963</td> <td>51,225</td> <td>0,959 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_Biela&amp;action=edit&amp;redlink=1" class="new" title="Cometa Biela (la pagina existís pas)">3D/Biela</a></td> <td>6,64</td> <td>0,751</td> <td>6,190</td> <td>0,879 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_Bradfield&amp;action=edit&amp;redlink=1" class="new" title="Cometa Bradfield (la pagina existís pas)">Bradfield</a> (C/2004 F4)</td> <td>3679</td> <td>0,999</td> <td>476,543</td> <td>0,168 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_Bennett&amp;action=edit&amp;redlink=1" class="new" title="Cometa Bennett (la pagina existís pas)">Bennett</a> (C/1969 Y1)</td> <td>1678</td> <td>0,996</td> <td>281,892</td> <td>0,537 </td></tr> <tr align="center"> <td align="left"><a href="/w/index.php?title=Cometa_Morehouse&amp;action=edit&amp;redlink=1" class="new" title="Cometa Morehouse (la pagina existís pas)">Morehouse</a> (C/1908 R1)</td> <td>∞</td> <td>1,0007</td> <td>∞</td> <td>∞ </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Cometas_e_estelas_limpairas">Cometas e estelas limpairas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=13" title="Modificar la seccion : Cometas e estelas limpairas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=13" title="Edita el codi de la secció: Cometas e estelas limpairas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Los eissams d'estelas limpairas (par exemple&#160;: Perseidas, Orionidas, Geminidas) son associadas a de cometas. Las poscas perdudas per una cometa lors d'un passatge se repartisson lo long de l'orbita d'aquela en formant coma un vast nívol. S'arriba que la Tèrra, dins son movement orbital annal, travèrse un tal nívol, se vei alara una pluèja d'estelas limpairas mai o mens densa seguent l'activitat e la natura de la cometa. Aquelas «&#160;estelas limpairas&#160;», que vertadièrament ne son pas, semblan de venir d'una meteissa direccion del cèl (lo <a href="/w/index.php?title=Radiant&amp;action=edit&amp;redlink=1" class="new" title="Radiant (la pagina existís pas)">radiant</a>), un pauc coma quand sèm dins un tunèl rectilinèu e qu'avèm l'impression que los bòrds d'aquel convergisson cap a un meteis punt. Lo radiant pòrta lo nom de la constellacion d'ont semblan de venir las estelas limpairas. </p><p>Las poscas cometairas, quand penètran dins la nauta atmosfèra de la Tèrra, s'escalfan e s'ionizan, e produson la traïnada luminosa qu'òm coneis. </p><p>Se pòt associar los eissams d'estelas limpairas a de cometas (que pòdon tornar ensemenar en poscas al moment d'un passatge) o a d'ancianas cometas. Atal, lo celèbre eissam de las <a href="/w/index.php?title=Perseideas&amp;action=edit&amp;redlink=1" class="new" title="Perseideas (la pagina existís pas)">Perseideas</a> (maximum d'intensitat lo 12 d'agost) es associat a la cometa Swift-Tuttle. </p> <div class="mw-heading mw-heading2"><h2 id="Istòria"><span id="Ist.C3.B2ria"></span>Istòria</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=14" title="Modificar la seccion : Istòria" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=14" title="Edita el codi de la secció: Istòria"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Tapestry_of_bayeux10.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/36/Tapestry_of_bayeux10.jpg/220px-Tapestry_of_bayeux10.jpg" decoding="async" width="220" height="229" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/3/36/Tapestry_of_bayeux10.jpg 1.5x" data-file-width="277" data-file-height="288" /></a><figcaption><a href="/w/index.php?title=Tapissari%C3%A1_de_Bayeux&amp;action=edit&amp;redlink=1" class="new" title="Tapissariá de Bayeux (la pagina existís pas)">Tapissariá de Bayeux</a></figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Primièras_observacions"><span id="Primi.C3.A8ras_observacions"></span>Primièras observacions</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=15" title="Modificar la seccion : Primièras observacions" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=15" title="Edita el codi de la secció: Primièras observacions"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Se trobèt de traças d'observacions de cometas dins d'annals chineses, mas tanben sus de tabletas babilonianas. Lor natura vertadièra, o lor periodicitat foguèron pas trobadas abans los trabalhs efectuats per <a href="/wiki/Edmond_Halley" title="Edmond Halley">Edmond Halley</a> en 1682. <a href="/wiki/Tycho_Brahe" title="Tycho Brahe">Tycho Brahe</a> mostrèt que las cometas èran pas un fenomèn sublunar coma se pensava a son epòca. Puèi Edmond Halley donèt en 1705 l'ipotèsi que las aparicions cometàrias de 1531, 1607 e 1682, èron en realitat una sola e unica cometa, que ne prediguèt l'aparicion seguenta en 1758 (vejatz <a href="/wiki/Cometa_de_Halley" title="Cometa de Halley">cometa de Halley</a>). </p><p><a href="/w/index.php?title=John_Flamsteed&amp;action=edit&amp;redlink=1" class="new" title="John Flamsteed (la pagina existís pas)">John Flamsteed</a> prepausa en 1680 una relacion d'atraccion repulsion entre cometas e lo Solelh. </p><p>Aprèp aver d'en primièr refutat aquela teoria, <a href="/wiki/Isaac_Newton" title="Isaac Newton">Isaac Newton</a> pròva dins son òbra majora, <i><a href="/wiki/Philosophiae_Naturalis_Principia_Mathematica" title="Philosophiae Naturalis Principia Mathematica">Philosophiae Naturalis Principia Mathematica</a></i>, que las cometas obesisson a las meteissas leis que las planetas, e possedisson una massa. </p> <div class="mw-heading mw-heading3"><h3 id="Coneissenças_actualas"><span id="Coneissen.C3.A7as_actualas"></span>Coneissenças actualas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=16" title="Modificar la seccion : Coneissenças actualas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=16" title="Edita el codi de la secció: Coneissenças actualas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Una cometa es un <a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïde</a> de forma irregulara podent aténher una desena de quilomètres de diamètre; es constituida de glaç e de posca. Las cometas foguèron vistas a l'origina coma un alò luminós qu'apareissiá episodicament dins lo cèl, e que foguèt interpretat, segon son aspècte e lo periòde istoric, coma bon o mal astre. En fach, venon vesiblas sol quand s'apròchan del Solelh, l'accion d'aquel provòca emissions de gas e de poscas que reflectisson la lutz solara. </p><p>Los primièrs resultats obtenguts per la mission <a href="/wiki/Stardust" title="Stardust">Stardust</a> modifiquèron fòrça las ipotèsis concernent la formacion de las cometas. En efèit las grans prelevats dins la <i>coma</i> de la cometa Wild 2 contenon d'<a href="/w/index.php?title=Olivina&amp;action=edit&amp;redlink=1" class="new" title="Olivina (la pagina existís pas)">olivina</a>, material que sol pòt èsser sintetizat per de temperaturas fòrça nautas (<span class="nowrap">1&#160;300&#160;<a href="/wiki/K" title="K">K</a></span>). Fa pensar que los nuclèus de las cometas se formèron prèp del Solelh e foguèron apuèi lançats cap al Nívol d'Oort. </p><p>La recuperacion <a href="/w/index.php?title=In_situ&amp;action=edit&amp;redlink=1" class="new" title="In situ (la pagina existís pas)">in situ</a> est pas l'unic biais de recuperar de matèria cometària. La <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a> travèrsa de longa divèrs nívols de poscas estellaras e notablament de matèria cometària quand l'orbita de la Tèrra coïncidís amb lo selhatge d'una cometa. Atal dempuèi 1982, la <a href="/wiki/National_Aeronautics_and_Space_Administration" title="National Aeronautics and Space Administration">NASA</a> recupèra amb d'avions volant a granda nautor de poscas cometàrias<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Las_experiéncias_espacialas"><span id="Las_experi.C3.A9ncias_espacialas"></span>Las experiéncias espacialas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=17" title="Modificar la seccion : Las experiéncias espacialas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=17" title="Edita el codi de la secció: Las experiéncias espacialas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Las coneissenças sus las cometas, subretot aquelas de lors nuclèus, an fòrt progressat dempuèi l'aveniment de las experiéncias espacialas. En tot, actualament prèp de dètz missions espacialas contribuisson a far conéisser melhor los nuclèus cometaris. </p> <ul><li>La sonda europèa <a href="/w/index.php?title=Giotto_(sonda)&amp;action=edit&amp;redlink=1" class="new" title="Giotto (sonda) (la pagina existís pas)">Giotto</a>, lançada lo <a href="/wiki/2_de_julhet" title="2 de julhet">2 de julhet</a> de 1985 per una fusada <i>Ariane 1</i> per apròchar lo nuclèu de la <a href="/wiki/Cometa_de_Halley" title="Cometa de Halley">cometa de Halley</a> a mens de <span class="nowrap">500&#160;km</span>&#160;;</li> <li>La sonda japonesa <a href="/w/index.php?title=Sakigate_(sonda)&amp;action=edit&amp;redlink=1" class="new" title="Sakigate (sonda) (la pagina existís pas)">Sakigate</a>, cap a Halley&#160;;</li> <li>La sonda japonesa <a href="/w/index.php?title=Suisei&amp;action=edit&amp;redlink=1" class="new" title="Suisei (la pagina existís pas)">Suisei</a>, cap a Halley&#160;;</li> <li>Las doas sondas sovieticas <a href="/wiki/Vega_1" title="Vega 1">Vega 1</a> e <a href="/wiki/Vega_2" title="Vega 2">Vega 2</a>, que, aprèp aver destacat un modul cap a <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a> prenguèt de fotografias de la cometa de Halley&#160;;</li> <li>La sonda americana <a href="/w/index.php?title=Deep_Space_1&amp;action=edit&amp;redlink=1" class="new" title="Deep Space 1 (la pagina existís pas)">Deep Space 1</a>, lançada en 2001, qu'estudièt lo nuclèu de la <a href="/w/index.php?title=Cometa_Borrelly&amp;action=edit&amp;redlink=1" class="new" title="Cometa Borrelly (la pagina existís pas)">cometa 19P/Borrelly</a>&#160;;</li> <li>La sonda americana <a href="/w/index.php?title=Programme_Deep_Impact&amp;action=edit&amp;redlink=1" class="new" title="Programme Deep Impact (la pagina existís pas)">Deep Impact</a>, lançada en 2005, amb objectiu de cavar un cratèr artificial en trucant lo nuclèu de la cometa <a href="/w/index.php?title=9P/Tempel&amp;action=edit&amp;redlink=1" class="new" title="9P/Tempel (la pagina existís pas)">Tempel 1</a>&#160;;</li> <li>La sonda americana <a href="/w/index.php?title=Stardust_(sonde)&amp;action=edit&amp;redlink=1" class="new" title="Stardust (sonde) (la pagina existís pas)">Stardust</a>, lançada en 2004, foguèt destinada a recoltar e a tornar menar sua Tèrra de posca cometària venent de la <a href="/w/index.php?title=81P/Wild&amp;action=edit&amp;redlink=1" class="new" title="81P/Wild (la pagina existís pas)">cometa Wild 2</a>&#160;;</li> <li>La sonda europèa <a href="/wiki/Rosetta_(sonda)" title="Rosetta (sonda)">Rosetta</a> lançada en 2005 cap a la <a href="/wiki/67P/Chori%C3%B3mov-Herassymenko" class="mw-redirect" title="67P/Choriómov-Herassymenko">cometa 67P/Choriómov-Herassymenko</a> que l'atenherà en novembre de 2014.</li> <li>La sonda europèa <a href="/w/index.php?title=SoHO&amp;action=edit&amp;redlink=1" class="new" title="SoHO (la pagina existís pas)">SoHO</a> destinada a estudiar lo <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Solelh</a> en contunh e que permetèt de descobrir de cometas qu'acaban lor vida en «&#160;tombant&#160;» dins lo Solelh, nomenadas <a href="/w/index.php?title=Cometa_rasanta&amp;action=edit&amp;redlink=1" class="new" title="Cometa rasanta (la pagina existís pas)">cometas rasantas</a>&#160;;</li></ul> <div class="mw-heading mw-heading2"><h2 id="Nòtas_e_referéncias"><span id="N.C3.B2tas_e_refer.C3.A9ncias"></span>Nòtas e referéncias</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=18" title="Modificar la seccion : Nòtas e referéncias" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=18" title="Edita el codi de la secció: Nòtas e referéncias"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><span style="font-size:0.95em; font-weight:bold; color:var(--color-subtle, #54595d);" title="En francés">(<abbr title="">fr</abbr>)</span> <a rel="nofollow" class="external free" href="http://www.futura-sciences.com/fr/sinformer/actualites/news/t/astronomie/d/le-brownleeite-un-mineral-inconnu-decouvert-la-poussiere-dune-comete_15890/">http://www.futura-sciences.com/fr/sinformer/actualites/news/t/astronomie/d/le-brownleeite-un-mineral-inconnu-decouvert-la-poussiere-dune-comete_15890/</a> Lo brownleeite, un mineral inconegut dins la posca d'una cometa, per Jean Étienne lo 16 de junh de 2008 in Futura-Science</span> </li> </ol> <div class="mw-heading mw-heading2"><h2 id="Vejatz_tanben">Vejatz tanben</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=19" title="Modificar la seccion : Vejatz tanben" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=19" title="Edita el codi de la secció: Vejatz tanben"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Ligams_intèrnes"><span id="Ligams_int.C3.A8rnes"></span>Ligams intèrnes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=20" title="Modificar la seccion : Ligams intèrnes" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=20" title="Edita el codi de la secció: Ligams intèrnes"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Astero%C3%AFde" title="Asteroïde">Asteroïde</a></li> <li><a href="/wiki/Catal%C3%B2g_Messier" title="Catalòg Messier">Catalòg Messier</a></li> <li><a href="/w/index.php?title=Cometa_periodica&amp;action=edit&amp;redlink=1" class="new" title="Cometa periodica (la pagina existís pas)">Cometa periodica</a></li> <li><a href="/w/index.php?title=Obj%C3%A8cte_menor&amp;action=edit&amp;redlink=1" class="new" title="Objècte menor (la pagina existís pas)">Objècte menor</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="Ligams_extèrnes"><span id="Ligams_ext.C3.A8rnes"></span>Ligams extèrnes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Cometa&amp;veaction=edit&amp;section=21" title="Modificar la seccion : Ligams extèrnes" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Cometa&amp;action=edit&amp;section=21" title="Edita el codi de la secció: Ligams extèrnes"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><span style="font-size:0.95em; font-weight:bold; color:var(--color-subtle, #54595d);" title="En francés">(<abbr title="">fr</abbr>)</span> <a rel="nofollow" class="external text" href="http://www.lesia.obspm.fr/~crovisier/promenade/pro_comete_nuls.html">Las cometas per los qu'i coneisson pas res</a></li> <li><span style="font-size:0.95em; font-weight:bold; color:var(--color-subtle, #54595d);" title="En francés">(<abbr title="">fr</abbr>)</span> <a rel="nofollow" class="external text" href="http://www.cite-sciences.fr/francais/ala_cite/spectacles/planetarium/ressources/popups/anim-comete-esa.php">La vie d'une cometa (animation Flash)</a></li></ul> <ul id="bandeau-portail" class="bandeau-portail"><li><span class="bandeau-portail-element"><span class="bandeau-portail-icone"><span typeof="mw:File"><a href="/wiki/Portal:Astronomia" title="Portal de l&#39;astronomia"><img alt="Portal de l&#39;astronomia" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/24px-Jupiter_and_moon.png" decoding="async" width="24" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/36px-Jupiter_and_moon.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Jupiter_and_moon.png/48px-Jupiter_and_moon.png 2x" data-file-width="128" data-file-height="128" /></a></span></span> <span class="bandeau-portail-texte"><a href="/wiki/Portal:Astronomia" title="Portal:Astronomia">Portal de l'astronomia</a></span> </span></li></ul> <!-- NewPP limit report Parsed by mw‐web.codfw.main‐66695f89d8‐29dt7 Cached time: 20241119182458 Cache expiry: 2592000 Reduced expiry: false Complications: [show‐toc] CPU time usage: 0.150 seconds Real time usage: 0.352 seconds Preprocessor visited node count: 768/1000000 Post‐expand include size: 5902/2097152 bytes Template argument size: 622/2097152 bytes Highest expansion depth: 9/100 Expensive parser function count: 0/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 928/5000000 bytes Lua time usage: 0.043/10.000 seconds Lua memory usage: 1954840/52428800 bytes Number of Wikibase entities loaded: 1/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 172.581 1 -total 53.34% 92.049 1 Modèl:Portal_astronomia 51.29% 88.516 1 Modèl:Metaligam_cap_a_portal 35.50% 61.267 1 Modèl:Categorizacion_badges 13.34% 23.026 3 Modèl:Fr 12.62% 21.786 1 Modèl:Seguiment_de_las_biografias 11.32% 19.531 2 Modèl:Indicacion_de_lenga 10.82% 18.673 1 Modèl:Article_principal 9.28% 16.024 1 Modèl:Multiparamètres-Ligam 7.84% 13.536 1 Modèl:1000_fondamentals --> <!-- Saved in parser cache with key ocwiki:pcache:66735:|#|:idhash:canonical and timestamp 20241119182458 and revision id 2451550. 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