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class="mw-page-title-namespace">Category</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">International Astronomical Union</span></h1> <div id="bodyContent" class="vector-body"> <div id="siteSub" class="noprint">From Wikimedia Commons, the free media repository</div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="contentSub2"></div> <div id="jump-to-nav"></div> <a class="mw-jump-link" href="#mw-head">Jump to navigation</a> <a class="mw-jump-link" href="#searchInput">Jump to search</a> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r905765184">.mw-parser-output #wdinfobox[dir="ltr"]{float:right;clear:right;margin-right:0;margin-left:1em}.mw-parser-output #wdinfobox[dir="rtl"]{float:left;clear:left;margin-left:0;margin-right:1em}.mw-parser-output #wdinfobox{width:258px;box-sizing:border-box;font-size:95%;padding:0}.mw-parser-output #wdinfobox .image img{max-width:250px;max-height:250px;width:auto}.mw-parser-output #wdinfoboxcaption{background:#FFF}.mw-parser-output #wdinfobox[dir="ltr"] #wdinfoboxcaption{margin-left:0}.mw-parser-output #wdinfobox[dir="rtl"] #wdinfoboxcaption{margin-right:0}.mw-parser-output #wdinfobox th,.mw-parser-output #wdinfo_taxon th{vertical-align:top;word-wrap:break-word;hyphens:auto}.mw-parser-output #wdinfobox td,.mw-parser-output #wdinfo_taxon td{word-wrap:break-word;hyphens:auto}.mw-parser-output #wdinfobox li:not(:last-child){margin-bottom:3px}.mw-parser-output #wdinfo_taxon{font-size:95%;table-layout:fixed;padding:0}.mw-parser-output .taxontree-lcell,.mw-parser-output .wikidatainfobox-lcell{background:#CFE3FF;padding-left:.4em;padding-right:.4em;font-weight:bold}.mw-parser-output .taxontree-rcell,.mw-parser-output .wikidatainfobox-rcell{word-wrap:break-word;hyphens:auto}.mw-parser-output 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ul{list-style:none;list-style-position:inside}.mw-parser-output #wdinfobox[dir="ltr"] #wdinfo_taxon ul{padding-left:0;margin-left:0}.mw-parser-output #wdinfobox[dir="rtl"] #wdinfo_taxon ul{padding-right:0;margin-right:0}.mw-parser-output .wikidatainfoboxVN ul li{list-style:none;padding:0;margin:0}.mw-parser-output .wikidatainfoboxVN ul{margin-left:0}.mw-parser-output .wikidatainfoboxVN{padding:0;margin:0}</style><div style="display:none"><nowiki>Unión Astronómica Internacional; Unione Internaziunale Astronomica; Alþjóðasamband stjarnfræðinga; Kesatuan Astronomi Antarabangsa; International Astronomical Union; Unyans Steroniethek Keswlasek; Международен астрономически съюз; انٹرنیشنل اسٹرونومیکل یونین; 國際天文聯會; Medzinárodná astronomická únia; Міжнародний астрономічний союз; International Astronomical Union; 國際天文學聯合會; 国际天文学联合会; Internationale Astronomische Union; 국제천문연맹; Халықаралық астрономиялық одақ; Internacia Astronomia Unio; Меѓународен астрономски сојуз; Međunarodna astronomska unija; Unnaneys Rollageydagh Eddyrashoonagh; ইন্টারন্যাশনাল অ্যাস্ট্রোনমিক্যাল ইউনিয়ন; Union astronomique internationale; अंतरराष्ट्रीय खगोलीय संघ; आंतरराष्ट्रीय खगोलीय संघटना; Hiệp hội Thiên văn Quốc tế; Starptautiskā Astronomijas savienība; Internasionale Astronomiese Unie; Међународна астрономска унија; União Astronômica Internacional; 国际天文学联合会; International Astronomesch Unioun; Den internasjonale astronomiske unionen; Den internasjonale astronomiske union; Beynəlxalq Astronomiya İttifaqı; Mezinárodní astronomická unie; Διεθνής Αστρονομική Ένωση; Aalmugijkoskâsâš täsnitieđâlâš union; International Astronomical Union; الاتحاد الفلكي الدولي; Международный астрономический союз; ოერეფოშქაშე ასტრონომიული რსხუ; Međunarodna astronomska unija; 國際天文聯會; Nemzetközi Csillagászati Unió; საერთაშორისო ასტრონომიული კავშირი; اتحادیه بین‌المللی اخترشناسی; Nazioarteko Astronomia Elkartea; Internationella astronomiska unionen; Xunión Astronómica Internacional; میلتلر آراسی اولدوزچولار بیرلیگی; Internationale Astronomische Unie; Internationale Astronomische Union; Yekîtiya Stêrnasî ya Navneteweyî; Міжнародны астранамічны саюз; Միջազգային աստղագիտական միություն; 国际天文学联合会; Internationale Astronomiske Union; अंतर्राष्ट्रीय खगोलीय संघ; 国際天文学連合; Międzynarodowa Unia Astronomiczna; Persatuan Astronomi Internasional; الاتحاد الفلكى الدولى; Unión Astronomica Internacional; האיגוד האסטרונומי הבינלאומי; Unio Astronomica Internationalis; अन्ताराष्ट्रीय-खगोलीय-सङ्घः; अंतर्राष्ट्रीय खगोलीय संघ; అంతర్జాతీయ ఖగోళ సమాఖ్య; Riikkaidgaskasaš astronomalaš uniovdna; Միջազգային աստղագիտական միութիւն; International Astronomical Union; Meeraikõskksaž täʹsnntiõđlaž union; உலகளாவிய வானியல் ஒன்றியம்; Unione Astronomica Internazionale; Unió Astronòmica Internacional; Unioni Astronomik Ndërkombëtar; 国际天文学联合会; Rahvusvaheline Astronoomiaunioon; Xalqaro astronomiya ittifoqi; Uluslararası Astronomi Birliği; Union Astronomica Internacionala; Union Astronòmica Internassional; Міжнародны астранамічны зьвяз; International Astronomical Union; União Astronómica Internacional; Unjoni Astronomika Internazzjonali; ਅੰਤਰਰਾਸ਼ਟਰੀ ਖਗੋਲੀ ਸੰਘ; an tAontas Idirnáisiúnta Réalteolaíochta; Tarptautinė astronomų sąjunga; Mednarodna astronomska zveza; Pandaigdigang Unyong Astronomiko; Undeb Rhyngwladol Astronomeg; Kansainvälinen tähtitieteellinen unioni; สหพันธ์ดาราศาสตร์สากล; Umoja wa kimataifa wa astronomia; അന്താരാഷ്ട്ര ജ്യോതിശാസ്ത്ര സംഘടന; Tiddukla tasnallunt tagreɣlant; Uniunea Astronomică Internațională; 國際天文學聯合會; Međunarodna astronomska unija; کساتوان استرونومي انتارابڠسا; Unión Astronómica Internacional; Internatschonale Astronoomsche Union; Union Astronòmega Internasionałe; 国际天文学联合会; agrupación de las diferentes sociedades astronómicas nacionales; association scientifique; persatuan ahli falak profesional; forening for nasjonale astronomiske selskaper fra hele verden,; weltweite Vereinigung von Astronomen; hiệp hội của các hiệp hội thiên văn học khắp nơi trên thế giới; assoċjazzjoni ta' astronomi professjonisti; انجمن بین‌المللی برای ستاره‌شناسان حرفه‌ای; 1919年成立的國際學術組織; mezinárodní sdružení profesionálních astronomů; منظمة دولية; 天文学の国際組織; sammanslutning av olika nationella astronomiska sällskap från hela världen; kansainvälinen järjestö; Asosiasi astronom profesional; organizacja naukowa; ארגון גג אסטרונומי בינלאומי, לא-ממשלתי המאגד איגודים אסטרונומיים לאומיים ואנשי מחקר מקצועיים מרחבי העולם; təşkilat; unione delle società astronomiche mondiali; Wereldwijde vereniging van sterrenkundigen; Associatioun vun Astronomen; 천문학자들의 국제 협회. 천체의 명칭을 부여하는 국제적으로 공인된 기구; association of professional astronomers; Internacia, neregistara astronomia tegmenta organizo, kiu kunigas naciajn astronomiajn asociojn kaj profesiajn esploristojn el la tuta mondo.; ένωση επαγγελματιών αστρονόμων; международная организация; IAU; UAI; IAU; IAU; IAU; Kesatuan Falak Antarabangsa; International Astronomical Union; Aontas Idirnáisiúnta Réalteolaíochta; International Astronomical Union; IAU; IAU; Working Group on Star Names; 國際天文聯會; 國際天文學聯合會; 国際天文連合; インターナショナル・アストロノミカル・ユニオン; IAU; Меѓународна астрономска унија; ИАУ; IAU; IAU; IAU; IAU; IAU; الإتحاد الفلكي الدولي; الإتحاد الدولي لعلماء الفلك; Union Astronomica Internacional; IAU; IAU; IAU; Almugijkoskâsâš täsnitieđâlâš union; IAU; Working Group on Star Names; IAU; International Astronomical Union; ΔΑΕ; IAU; IAU</nowiki></div><table id="wdinfobox" class="fileinfotpl-type-information vevent infobox mw-collapsible mw-content-ltr"><caption class="fn org" id="wdinfoboxcaption"><b>International Astronomical Union </b></caption><tbody><tr><td colspan="2" class="wdinfo_nomobile" style="text-align:center"><div>association of professional astronomers</div><div class="switcher-container"><div class="center"><span class="wpImageAnnotatorControl wpImageAnnotatorCaptionOff"><span typeof="mw:File"><a href="/wiki/File:Members_of_International_Astronomical_Union.svg" class="mw-file-description"><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/230px-Members_of_International_Astronomical_Union.svg.png" decoding="async" width="230" height="117" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/345px-Members_of_International_Astronomical_Union.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/460px-Members_of_International_Astronomical_Union.svg.png 2x" data-file-width="2754" data-file-height="1398" /></a></span></span><div>A detailed map of country members of International Astronomical Union</div><span class="switcher-label" style="display:none"> image </span></div><div class="center"><span class="wpImageAnnotatorControl wpImageAnnotatorCaptionOff"><span typeof="mw:File"><a href="/wiki/File:IAU_logo.svg" class="mw-file-description"><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/4/43/IAU_logo.svg/230px-IAU_logo.svg.png" decoding="async" width="230" height="163" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/4/43/IAU_logo.svg/345px-IAU_logo.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/4/43/IAU_logo.svg/460px-IAU_logo.svg.png 2x" data-file-width="501" data-file-height="356" /></a></span></span><span class="switcher-label" style="display:none"> logo image </span></div><div class="center"><span class="wpImageAnnotatorControl wpImageAnnotatorCaptionOff"><span typeof="mw:File"><a href="/wiki/File:Members_of_International_Astronomical_Union.svg" class="mw-file-description"><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/230px-Members_of_International_Astronomical_Union.svg.png" decoding="async" width="230" height="117" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/345px-Members_of_International_Astronomical_Union.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/460px-Members_of_International_Astronomical_Union.svg.png 2x" data-file-width="2754" data-file-height="1398" /></a></span></span><span class="switcher-label" style="display:none"> distribution map </span></div></div></td></tr><tr><td colspan="2" style="text-align:center"><b><a class="external text" href="https://commons.wikimedia.org/w/index.php?title=Special%3AUploadWizard&categories=International+Astronomical+Union">Upload media</a></b></td></tr><tr><td colspan="2" style="text-align:center; font-weight:bold"><div><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/16px-Wikipedia-logo-v2.svg.png" decoding="async" width="16" height="15" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/24px-Wikipedia-logo-v2.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/32px-Wikipedia-logo-v2.svg.png 2x" data-file-width="103" data-file-height="94" /></span></span> <a href="https://en.wikipedia.org/wiki/International_Astronomical_Union" class="extiw" title="en:International Astronomical Union">Wikipedia</a></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Pronunciation audio</th><td><span typeof="mw:File"><span><audio id="mwe_player_0" controls="" preload="none" data-mw-tmh="" class="mw-file-element" width="100" style="width:100px;" data-durationhint="4" data-mwtitle="LL-Q143_(epo)-Nealmcb-Internacia_Astronomia_Unio.wav" data-mwprovider="local"><source src="https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ae/LL-Q143_%28epo%29-Nealmcb-Internacia_Astronomia_Unio.wav/LL-Q143_%28epo%29-Nealmcb-Internacia_Astronomia_Unio.wav.ogg" type="audio/ogg; codecs="vorbis"" data-transcodekey="ogg" data-width="0" data-height="0" /><source src="https://upload.wikimedia.org/wikipedia/commons/transcoded/a/ae/LL-Q143_%28epo%29-Nealmcb-Internacia_Astronomia_Unio.wav/LL-Q143_%28epo%29-Nealmcb-Internacia_Astronomia_Unio.wav.mp3" type="audio/mpeg" data-transcodekey="mp3" data-width="0" data-height="0" /><source src="https://upload.wikimedia.org/wikipedia/commons/a/ae/LL-Q143_%28epo%29-Nealmcb-Internacia_Astronomia_Unio.wav" type="audio/wav" data-width="0" data-height="0" /></audio></span></span></td></tr><tr><th class="wikidatainfobox-lcell">Instance of</th><td><div class="plainlist"><ul><li><a href="/wiki/Category:Scientific_organizations" title="Category:Scientific organizations">scientific organization</a></li><li><a href="/wiki/Category:International_organizations" title="Category:International organizations">international organization</a></li></ul></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Location</th><td><div class="plainlist"><ul><li>France</li></ul></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Official language</th><td><div class="plainlist"><ul><li><a href="/wiki/Category:French_language" title="Category:French language">French</a></li><li><a href="/wiki/Category:English_language" title="Category:English language">English</a></li></ul></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Headquarters location</th><td><div class="plainlist"><ul><li><a href="/wiki/Paris" title="Paris">Paris</a> (98 bis, boulevard Arago, 75014 Paris, France)</li></ul></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Legal form</th><td><div class="plainlist"><ul><li><a href="/wiki/Category:Non-governmental_organizations" title="Category:Non-governmental organizations">non-governmental organization</a></li></ul></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Founded by</th><td><div class="plainlist"><ul><li><a href="/wiki/Category:Benjamin_Baillaud_(astronomer)" title="Category:Benjamin Baillaud (astronomer)">Benjamin Baillaud</a></li></ul></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Inception</th><td><div class="plainlist"><ul><li>1919</li></ul></div></td></tr><tr class="wdinfo_nomobile"><th class="wikidatainfobox-lcell">Different from</th><td><div class="plainlist"><ul><li><a href="/wiki/Category:International_Astronautical_Federation" title="Category:International Astronautical Federation"><span title="international space advocacy organization">International Astronautical Federation</span></a></li></ul></div></td></tr><tr><td colspan="2" style="text-align:center"><a rel="nofollow" class="external text" href="https://www.iau.org">official website</a></td></tr><tr><td colspan="2"><table style="width:100%" id="wdinfo_ac" class="mw-collapsible"><tbody><tr><th style="background: #cfe3ff">Authority file</th></tr><tr><td style="text-align: center;"><div style="overflow-wrap: break-word; font-size: smaller"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q6867" title="d:Q6867"><img alt="Wikidata" src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> <a href="https://www.wikidata.org/wiki/Q6867" class="extiw" title="d:Q6867">Q6867</a><br /><span class="wdinfo_nomobile"><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/International_Standard_Name_Identifier.svg/18px-International_Standard_Name_Identifier.svg.png" decoding="async" width="18" height="11" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/International_Standard_Name_Identifier.svg/27px-International_Standard_Name_Identifier.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/International_Standard_Name_Identifier.svg/36px-International_Standard_Name_Identifier.svg.png 2x" data-file-width="512" data-file-height="310" /></span></span> ISNI: <span><span><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000109455675">0000000109455675</a></span>, <span><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000446628290">0000000446628290</a></span></span><br /><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/01/VIAF_icon.svg/18px-VIAF_icon.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/0/01/VIAF_icon.svg/27px-VIAF_icon.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/0/01/VIAF_icon.svg/36px-VIAF_icon.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span> VIAF ID: <span><span><a rel="nofollow" class="external text" href="https://viaf.org/viaf/153155943/">153155943</a></span></span><br /><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Logo_Gemeinsame_Normdatei_%28GND%29.svg/18px-Logo_Gemeinsame_Normdatei_%28GND%29.svg.png" decoding="async" width="18" height="21" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Logo_Gemeinsame_Normdatei_%28GND%29.svg/27px-Logo_Gemeinsame_Normdatei_%28GND%29.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Logo_Gemeinsame_Normdatei_%28GND%29.svg/36px-Logo_Gemeinsame_Normdatei_%28GND%29.svg.png 2x" data-file-width="512" data-file-height="591" /></span></span> GND ID: <span><span><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/1033-9">1033-9</a></span></span><br /><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/Library_of_Congress_favicon.png/18px-Library_of_Congress_favicon.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/Library_of_Congress_favicon.png/27px-Library_of_Congress_favicon.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/9/9e/Library_of_Congress_favicon.png/36px-Library_of_Congress_favicon.png 2x" data-file-width="64" data-file-height="64" /></span></span> Library of Congress authority ID: <span><span><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/n79049221">n79049221</a></span></span><br /><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/Logo_BnF.svg/18px-Logo_BnF.svg.png" decoding="async" width="18" height="7" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/Logo_BnF.svg/27px-Logo_BnF.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/84/Logo_BnF.svg/36px-Logo_BnF.svg.png 2x" data-file-width="677" data-file-height="252" /></span></span> Bibliothèque nationale de France ID: <span><span><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb11867739k">11867739k</a></span></span><br /><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/IdRef_favicon.png/18px-IdRef_favicon.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/IdRef_favicon.png/27px-IdRef_favicon.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/d/d0/IdRef_favicon.png/36px-IdRef_favicon.png 2x" data-file-width="71" data-file-height="71" /></span></span> IdRef ID: <span><span><a rel="nofollow" class="external text" href="https://www.idref.fr/034886885">034886885</a></span></span><br />NDL Authority ID: <span><span><a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00925510">00925510</a></span></span><br />Libraries Australia ID: <span><span><a rel="nofollow" class="external text" href="https://librariesaustralia.nla.gov.au/search/display?dbid=auth&id=35227297">35227297</a></span></span><br />NL CR AUT ID: <span><span><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=ko2006366579">ko2006366579</a></span></span><br />National Library of Israel ID (old): <span><span><a rel="nofollow" class="external text" href="http://olduli.nli.org.il/F/?func=direct&local_base=nlx10&doc_number=000067784">000067784</a></span></span><br />NORAF ID: <span><span><a rel="nofollow" class="external text" href="https://authority.bibsys.no/authority/rest/authorities/html/90190698">90190698</a></span></span><br /><span typeof="mw:File"><span><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/87/NUKAT_icon.png/18px-NUKAT_icon.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/87/NUKAT_icon.png/27px-NUKAT_icon.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/87/NUKAT_icon.png/36px-NUKAT_icon.png 2x" data-file-width="196" data-file-height="196" /></span></span> NUKAT ID: <span><span><a class="external text" href="https://wikidata-externalid-url.toolforge.org/?p=1207&url_prefix=http://nukat.edu.pl/aut/&id=n97045759">n97045759</a></span></span><br />PLWABN ID: <span><span><a rel="nofollow" class="external text" href="https://dbn.bn.org.pl/descriptor-details/9813703948005606">9813703948005606</a></span></span><br />J9U ID: <span><span><a rel="nofollow" class="external text" href="http://olduli.nli.org.il/F/?func=find-b&local_base=NLX10&find_code=UID&request=987007263043405171">987007263043405171</a></span></span><br />NACSIS-CAT author ID: <span><span><a rel="nofollow" class="external text" href="https://ci.nii.ac.jp/author/DA00090229">DA00090229</a></span></span></span></div></td></tr><tr class="wdinfo_nomobile"><td colspan="2" style="text-align: center"><small><div class="hlist hlist-separated"><ul><li><span style="white-space:nowrap"><a class="external text" href="https://reasonator.toolforge.org/?q=Q6867">Reasonator</a></span></li><li><span style="white-space:nowrap"><a href="https://iw.toolforge.org/scholia/Q6867" class="extiw" title="toolforge:scholia/Q6867">Scholia</a></span></li><li><span style="white-space:nowrap"><a rel="nofollow" class="external text" href="https://wikidocumentaries-demo.wmcloud.org/Q6867">Wikidocumentaries</a></span></li><li><span style="white-space:nowrap"><a rel="nofollow" class="external text" href="https://petscan.wmflabs.org/?language=commons&categories=International_Astronomical_Union&project=wikimedia&ns%5B6%5D=1">PetScan</a></span></li><li><span style="white-space:nowrap"><a class="external text" href="https://glamtools.toolforge.org/glamorgan.html?&category=International_Astronomical_Union&depth=1&month=last">statistics</a></span></li><li><span style="white-space:nowrap"><a class="external text" href="https://wikimap.toolforge.org/?cat=International_Astronomical_Union&subcats=true&subcatdepth=1&cluster=true">WikiMap</a></span></li><li><span style="white-space:nowrap"><a class="external text" href="https://locator-tool.toolforge.org/#/geolocate?category=International_Astronomical_Union">Locator tool</a></span></li><li><span style="white-space:nowrap"><a class="external text" href="https://kmlexport.toolforge.org/?project=commons&article=Category%3AInternational+Astronomical+Union">KML file</a></span></li><li><a href="/wiki/Special:Search/haswbstatement:P180%3DQ6867" title="Special:Search/haswbstatement:P180=Q6867">Search depicted</a></li></ul></div></small></td></tr></tbody></table></td></tr><tr class="wdinfo_nomobile"><td lang="en" colspan="2" style="text-align:right"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Q6867" title="Edit infobox data on Wikidata"><img alt="Edit infobox data on Wikidata" src="https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/15px-Blue_pencil.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/23px-Blue_pencil.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/Blue_pencil.svg/30px-Blue_pencil.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td></tr></tbody></table>    </div><div class="mw-category-generated" lang="en" dir="ltr"><div id="mw-subcategories"> <h2>Subcategories</h2> <p>This category has the following 10 subcategories, out of 10 total. </p><div lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-category mw-category-columns"><div class="mw-category-group"><h3> </h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="International_Astronomical_Union_Images" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:International_Astronomical_Union_Images" title="Category:International Astronomical Union Images">International Astronomical Union Images</a></bdi> <span title="Contains 2 subcategories, 0 pages, and 2,490 files" dir="ltr">(2 C, 2490 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li> <li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="International_Astronomical_Union_people" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:International_Astronomical_Union_people" title="Category:International Astronomical Union people">International Astronomical Union people</a></bdi> <span title="Contains 9 subcategories, 0 pages, and 0 files" dir="ltr">(9 C)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>5</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeEmptyBullet"></span> <bdi dir="ltr"><a href="/wiki/Category:5000_IAU" title="Category:5000 IAU">5000 IAU</a></bdi> <span title="Contains 0 subcategories, 0 pages, and 2 files" dir="ltr">(2 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>G</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="IAU_General_Assemblies" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:IAU_General_Assemblies" title="Category:IAU General Assemblies">IAU General Assemblies</a></bdi> <span title="Contains 10 subcategories, 0 pages, and 6 files" dir="ltr">(10 C, 6 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>I</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="International_Year_of_Astronomy" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:International_Year_of_Astronomy" title="Category:International Year of Astronomy">International Year of Astronomy</a></bdi> <span title="Contains 2 subcategories, 0 pages, and 77 files" dir="ltr">(2 C, 77 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>O</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeEmptyBullet"></span> <bdi dir="ltr"><a href="/wiki/Category:Office_of_Astronomy_for_Development" title="Category:Office of Astronomy for Development">Office of Astronomy for Development</a></bdi> <span title="Contains 0 subcategories, 0 pages, and 47 files" dir="ltr">(47 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li> <li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Office_of_Astronomy_for_Education" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Office_of_Astronomy_for_Education" title="Category:Office of Astronomy for Education">Office of Astronomy for Education</a></bdi> <span title="Contains 2 subcategories, 0 pages, and 20 files" dir="ltr">(2 C, 20 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li> <li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Office_for_Astronomy_Outreach" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Office_for_Astronomy_Outreach" title="Category:Office for Astronomy Outreach">Office for Astronomy Outreach</a></bdi> <span title="Contains 4 subcategories, 0 pages, and 6 files" dir="ltr">(4 C, 6 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div><div class="mw-category-group"><h3>P</h3> <ul><li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="Presidents_of_the_International_Astronomical_Union" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:Presidents_of_the_International_Astronomical_Union" title="Category:Presidents of the International Astronomical Union">Presidents of the International Astronomical Union</a></bdi> <span title="Contains 2 subcategories, 0 pages, and 0 files" dir="ltr">(2 C)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li> <li><div class="CategoryTreeSection"><div class="CategoryTreeItem"><span class="CategoryTreeBullet"><a class="CategoryTreeToggle" data-ct-title="IAU_publications" aria-expanded="false"></a> </span> <bdi dir="ltr"><a href="/wiki/Category:IAU_publications" title="Category:IAU publications">IAU publications</a></bdi> <span title="Contains 3 subcategories, 0 pages, and 10 files" dir="ltr">(3 C, 10 F)</span></div><div class="CategoryTreeChildren" style="display:none"></div></div></li></ul></div></div></div> </div><div id="mw-category-media"> <h2>Media in category "International Astronomical Union"</h2> <p>The following 72 files are in this category, out of 72 total. </p><ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:100_Hours_of_Astronomy_(ann18063a).jpg" class="mw-file-description"><img alt="" src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/100_Hours_of_Astronomy_%28ann18063a%29.jpg/120px-100_Hours_of_Astronomy_%28ann18063a%29.jpg" decoding="async" loading="lazy" width="120" height="85" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/100_Hours_of_Astronomy_%28ann18063a%29.jpg/180px-100_Hours_of_Astronomy_%28ann18063a%29.jpg 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/100_Hours_of_Astronomy_%28ann18063a%29.jpg/240px-100_Hours_of_Astronomy_%28ann18063a%29.jpg 2x" data-file-width="1748" 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data-language-local-name="Afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Uni%C3%B3n_Astronomica_Internacional" title="Unión Astronomica Internacional – Aragonese" lang="an" hreflang="an" data-title="Unión Astronomica Internacional" data-language-autonym="Aragonés" data-language-local-name="Aragonese" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%85%E0%A4%82%E0%A4%A4%E0%A4%B0%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%96%E0%A4%97%E0%A5%8B%E0%A4%B2%E0%A5%80%E0%A4%AF_%E0%A4%B8%E0%A4%82%E0%A4%98" title="अंतरराष्ट्रीय खगोलीय संघ – Angika" lang="anp" hreflang="anp" data-title="अंतरराष्ट्रीय खगोलीय संघ" 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/%D8%A7%D9%84%D8%A7%D8%AA%D8%AD%D8%A7%D8%AF_%D8%A7%D9%84%D9%81%D9%84%D9%83%D9%8A_%D8%A7%D9%84%D8%AF%D9%88%D9%84%D9%8A" title="الاتحاد الفلكي الدولي – Arabic" lang="ar" hreflang="ar" data-title="الاتحاد الفلكي الدولي" data-language-autonym="العربية" data-language-local-name="Arabic" 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/%D8%A7%D9%84%D8%A7%D8%AA%D8%AD%D8%A7%D8%AF_%D8%A7%D9%84%D9%81%D9%84%D9%83%D9%89_%D8%A7%D9%84%D8%AF%D9%88%D9%84%D9%89" title="الاتحاد الفلكى الدولى – Egyptian Arabic" lang="arz" hreflang="arz" data-title="الاتحاد الفلكى الدولى" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Xuni%C3%B3n_Astron%C3%B3mica_Internacional" title="Xunión Astronómica Internacional – Asturian" lang="ast" hreflang="ast" data-title="Xunión Astronómica Internacional" 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/Beyn%C9%99lxalq_Astronomiya_%C4%B0ttifaq%C4%B1" title="Beynəlxalq Astronomiya İttifaqı – Azerbaijani" lang="az" hreflang="az" data-title="Beynəlxalq Astronomiya İttifaqı" 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%85%DB%8C%D9%84%D8%AA%D9%84%D8%B1_%D8%A2%D8%B1%D8%A7%D8%B3%DB%8C_%D8%A7%D9%88%D9%84%D8%AF%D9%88%D8%B2%DA%86%D9%88%D9%84%D8%A7%D8%B1_%D8%A8%DB%8C%D8%B1%D9%84%DB%8C%DA%AF%DB%8C" title="میلتلر آراسی اولدوزچولار بیرلیگی – South Azerbaijani" lang="azb" hreflang="azb" data-title="میلتلر آراسی اولدوزچولار بیرلیگی" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9C%D1%96%D0%B6%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B_%D0%B0%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B0%D0%BC%D1%96%D1%87%D0%BD%D1%8B_%D1%81%D0%B0%D1%8E%D0%B7" title="Міжнародны астранамічны саюз – Belarusian" lang="be" hreflang="be" data-title="Міжнародны астранамічны саюз" data-language-autonym="Беларуская" data-language-local-name="Belarusian" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-tarask mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9C%D1%96%D0%B6%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B_%D0%B0%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B0%D0%BC%D1%96%D1%87%D0%BD%D1%8B_%D0%B7%D1%8C%D0%B2%D1%8F%D0%B7" title="Міжнародны астранамічны зьвяз – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Міжнародны астранамічны зьвяз" 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-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%B5%D0%BD_%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%BD%D0%BE%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8_%D1%81%D1%8A%D1%8E%D0%B7" title="Международен астрономически съюз – Bulgarian" lang="bg" hreflang="bg" data-title="Международен астрономически съюз" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%87%E0%A6%A8%E0%A7%8D%E0%A6%9F%E0%A6%BE%E0%A6%B0%E0%A6%A8%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B6%E0%A6%A8%E0%A6%BE%E0%A6%B2_%E0%A6%85%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B8%E0%A7%8D%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A7%8B%E0%A6%A8%E0%A6%AE%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B2_%E0%A6%87%E0%A6%89%E0%A6%A8%E0%A6%BF%E0%A6%AF%E0%A6%BC%E0%A6%A8" title="ইন্টারন্যাশনাল অ্যাস্ট্রোনমিক্যাল ইউনিয়ন – Bangla" lang="bn" hreflang="bn" data-title="ইন্টারন্যাশনাল অ্যাস্ট্রোনমিক্যাল ইউনিয়ন" data-language-autonym="বাংলা" data-language-local-name="Bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Me%C4%91unarodna_astronomska_unija" title="Međunarodna astronomska unija – Bosnian" lang="bs" hreflang="bs" data-title="Međunarodna astronomska unija" data-language-autonym="Bosanski" data-language-local-name="Bosnian" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Uni%C3%B3_Astron%C3%B2mica_Internacional" title="Unió Astronòmica Internacional – Catalan" lang="ca" hreflang="ca" data-title="Unió Astronòmica Internacional" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-co mw-list-item"><a href="https://co.wikipedia.org/wiki/Unione_Internaziunale_Astronomica" title="Unione Internaziunale Astronomica – Corsican" lang="co" hreflang="co" data-title="Unione Internaziunale Astronomica" data-language-autonym="Corsu" data-language-local-name="Corsican" class="interlanguage-link-target"><span>Corsu</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Mezin%C3%A1rodn%C3%AD_astronomick%C3%A1_unie" title="Mezinárodní astronomická unie – Czech" lang="cs" hreflang="cs" data-title="Mezinárodní astronomická unie" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Yr_Undeb_Seryddol_Rhyngwladol" title="Yr Undeb Seryddol Rhyngwladol – Welsh" lang="cy" hreflang="cy" data-title="Yr Undeb Seryddol Rhyngwladol" data-language-autonym="Cymraeg" data-language-local-name="Welsh" 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/Internationale_Astronomiske_Union" title="Internationale Astronomiske Union – Danish" lang="da" hreflang="da" data-title="Internationale Astronomiske Union" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Internationale_Astronomische_Union" title="Internationale Astronomische Union – German" lang="de" hreflang="de" data-title="Internationale Astronomische Union" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%94%CE%B9%CE%B5%CE%B8%CE%BD%CE%AE%CF%82_%CE%91%CF%83%CF%84%CF%81%CE%BF%CE%BD%CE%BF%CE%BC%CE%B9%CE%BA%CE%AE_%CE%88%CE%BD%CF%89%CF%83%CE%B7" title="Διεθνής Αστρονομική Ένωση – Greek" lang="el" hreflang="el" data-title="Διεθνής Αστρονομική Ένωση" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/International_Astronomical_Union" title="International Astronomical Union – English" lang="en" hreflang="en" data-title="International Astronomical Union" data-language-autonym="English" data-language-local-name="English" 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/Internacia_Astronomia_Unio" title="Internacia Astronomia Unio – Esperanto" lang="eo" hreflang="eo" data-title="Internacia Astronomia Unio" 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/Uni%C3%B3n_Astron%C3%B3mica_Internacional" title="Unión Astronómica Internacional – Spanish" lang="es" hreflang="es" data-title="Unión Astronómica Internacional" data-language-autonym="Español" data-language-local-name="Spanish" 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/Rahvusvaheline_Astronoomiaunioon" title="Rahvusvaheline Astronoomiaunioon – Estonian" lang="et" hreflang="et" data-title="Rahvusvaheline Astronoomiaunioon" 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/Nazioarteko_Astronomia_Elkartea" title="Nazioarteko Astronomia Elkartea – Basque" lang="eu" hreflang="eu" data-title="Nazioarteko Astronomia Elkartea" data-language-autonym="Euskara" data-language-local-name="Basque" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D8%AA%D8%AD%D8%A7%D8%AF%DB%8C%D9%87_%D8%A8%DB%8C%D9%86%E2%80%8C%D8%A7%D9%84%D9%85%D9%84%D9%84%DB%8C_%D8%A7%D8%AE%D8%AA%D8%B1%D8%B4%D9%86%D8%A7%D8%B3%DB%8C" title="اتحادیه بین‌المللی اخترشناسی – Persian" lang="fa" hreflang="fa" data-title="اتحادیه بین‌المللی اخترشناسی" data-language-autonym="فارسی" data-language-local-name="Persian" 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/Kansainv%C3%A4linen_t%C3%A4htitieteellinen_unioni" title="Kansainvälinen tähtitieteellinen unioni – Finnish" lang="fi" hreflang="fi" data-title="Kansainvälinen tähtitieteellinen unioni" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Union_astronomique_internationale" title="Union astronomique internationale – French" lang="fr" hreflang="fr" data-title="Union astronomique internationale" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/An_tAontas_Idirn%C3%A1isi%C3%BAnta_R%C3%A9alteola%C3%ADochta" title="An tAontas Idirnáisiúnta Réalteolaíochta – Irish" lang="ga" hreflang="ga" data-title="An tAontas Idirnáisiúnta Réalteolaíochta" data-language-autonym="Gaeilge" data-language-local-name="Irish" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Uni%C3%B3n_Astron%C3%B3mica_Internacional" title="Unión Astronómica Internacional – Galician" lang="gl" hreflang="gl" data-title="Unión Astronómica Internacional" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gsw mw-list-item"><a href="https://als.wikipedia.org/wiki/Internationale_Astronomische_Union" title="Internationale Astronomische Union – Alemannic" lang="gsw" hreflang="gsw" data-title="Internationale Astronomische Union" data-language-autonym="Alemannisch" data-language-local-name="Alemannic" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Unnaneys_Rollageydagh_Eddyrashoonagh" title="Unnaneys Rollageydagh Eddyrashoonagh – Manx" lang="gv" hreflang="gv" data-title="Unnaneys Rollageydagh Eddyrashoonagh" data-language-autonym="Gaelg" data-language-local-name="Manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%94%D7%90%D7%99%D7%92%D7%95%D7%93_%D7%94%D7%90%D7%A1%D7%98%D7%A8%D7%95%D7%A0%D7%95%D7%9E%D7%99_%D7%94%D7%91%D7%99%D7%9F-%D7%9C%D7%90%D7%95%D7%9E%D7%99" title="האיגוד האסטרונומי הבין-לאומי – Hebrew" lang="he" hreflang="he" data-title="האיגוד האסטרונומי הבין-לאומי" data-language-autonym="עברית" data-language-local-name="Hebrew" 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%85%E0%A4%82%E0%A4%A4%E0%A4%B0%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%96%E0%A4%97%E0%A5%8B%E0%A4%B2%E0%A5%80%E0%A4%AF_%E0%A4%B8%E0%A4%82%E0%A4%98" title="अंतर्राष्ट्रीय खगोलीय संघ – Hindi" lang="hi" hreflang="hi" data-title="अंतर्राष्ट्रीय खगोलीय संघ" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Me%C4%91unarodna_astronomska_unija" title="Međunarodna astronomska unija – Croatian" lang="hr" hreflang="hr" data-title="Međunarodna astronomska unija" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Nemzetk%C3%B6zi_Csillag%C3%A1szati_Uni%C3%B3" title="Nemzetközi Csillagászati Unió – Hungarian" lang="hu" hreflang="hu" data-title="Nemzetközi Csillagászati Unió" data-language-autonym="Magyar" data-language-local-name="Hungarian" 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/%D5%84%D5%AB%D5%BB%D5%A1%D5%A6%D5%A3%D5%A1%D5%B5%D5%AB%D5%B6_%D5%A1%D5%BD%D5%BF%D5%B2%D5%A1%D5%A3%D5%AB%D5%BF%D5%A1%D5%AF%D5%A1%D5%B6_%D5%B4%D5%AB%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Միջազգային աստղագիտական միություն – Armenian" lang="hy" hreflang="hy" data-title="Միջազգային աստղագիտական միություն" data-language-autonym="Հայերեն" data-language-local-name="Armenian" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Persatuan_Astronomi_Internasional" title="Persatuan Astronomi Internasional – Indonesian" lang="id" hreflang="id" data-title="Persatuan Astronomi Internasional" 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-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/International_Astronomical_Union" title="International Astronomical Union – Igbo" lang="ig" hreflang="ig" data-title="International Astronomical Union" data-language-autonym="Igbo" data-language-local-name="Igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Al%C3%BEj%C3%B3%C3%B0asamband_stjarnfr%C3%A6%C3%B0inga" title="Alþjóðasamband stjarnfræðinga – Icelandic" lang="is" hreflang="is" data-title="Alþjóðasamband stjarnfræðinga" data-language-autonym="Íslenska" data-language-local-name="Icelandic" 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/Unione_Astronomica_Internazionale" title="Unione Astronomica Internazionale – Italian" lang="it" hreflang="it" data-title="Unione Astronomica Internazionale" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%9B%BD%E9%9A%9B%E5%A4%A9%E6%96%87%E5%AD%A6%E9%80%A3%E5%90%88" title="国際天文学連合 – Japanese" lang="ja" hreflang="ja" data-title="国際天文学連合" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A1%E1%83%90%E1%83%94%E1%83%A0%E1%83%97%E1%83%90%E1%83%A8%E1%83%9D%E1%83%A0%E1%83%98%E1%83%A1%E1%83%9D_%E1%83%90%E1%83%A1%E1%83%A2%E1%83%A0%E1%83%9D%E1%83%9C%E1%83%9D%E1%83%9B%E1%83%98%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%99%E1%83%90%E1%83%95%E1%83%A8%E1%83%98%E1%83%A0%E1%83%98" title="საერთაშორისო ასტრონომიული კავშირი – Georgian" lang="ka" hreflang="ka" data-title="საერთაშორისო ასტრონომიული კავშირი" data-language-autonym="ქართული" data-language-local-name="Georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Tiddukla_tasnallunt_tagre%C9%A3lant" title="Tiddukla tasnallunt tagreɣlant – Kabyle" lang="kab" hreflang="kab" data-title="Tiddukla tasnallunt tagreɣlant" data-language-autonym="Taqbaylit" data-language-local-name="Kabyle" 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%A5%D0%B0%D0%BB%D1%8B%D2%9B%D0%B0%D1%80%D0%B0%D0%BB%D1%8B%D2%9B_%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%BD%D0%BE%D0%BC%D0%B8%D1%8F%D0%BB%D1%8B%D2%9B_%D0%BE%D0%B4%D0%B0%D2%9B" title="Халықаралық астрономиялық одақ – Kazakh" lang="kk" hreflang="kk" data-title="Халықаралық астрономиялық одақ" data-language-autonym="Қазақша" data-language-local-name="Kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C%EC%B2%9C%EB%AC%B8%EC%97%B0%EB%A7%B9" title="국제천문연맹 – Korean" lang="ko" hreflang="ko" data-title="국제천문연맹" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Unyans_Steroniethek_Keswlasek" title="Unyans Steroniethek Keswlasek – Cornish" lang="kw" hreflang="kw" data-title="Unyans Steroniethek Keswlasek" data-language-autonym="Kernowek" data-language-local-name="Cornish" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Unio_Astronomica_Internationalis" title="Unio Astronomica Internationalis – Latin" lang="la" hreflang="la" data-title="Unio Astronomica Internationalis" 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/International_Astronomesch_Unioun" title="International Astronomesch Unioun – Luxembourgish" lang="lb" hreflang="lb" data-title="International Astronomesch Unioun" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxembourgish" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Tarptautin%C4%97_astronom%C5%B3_s%C4%85junga" title="Tarptautinė astronomų sąjunga – Lithuanian" lang="lt" hreflang="lt" data-title="Tarptautinė astronomų sąjunga" data-language-autonym="Lietuvių" data-language-local-name="Lithuanian" 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/Starptautisk%C4%81_Astronomijas_savien%C4%ABba" title="Starptautiskā Astronomijas savienība – Latvian" lang="lv" hreflang="lv" data-title="Starptautiskā Astronomijas savienība" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9C%D0%B5%D1%93%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%B5%D0%BD_%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%BD%D0%BE%D0%BC%D1%81%D0%BA%D0%B8_%D1%81%D0%BE%D1%98%D1%83%D0%B7" title="Меѓународен астрономски сојуз – Macedonian" lang="mk" hreflang="mk" data-title="Меѓународен астрономски сојуз" 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%85%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B4%BE%E0%B4%B0%E0%B4%BE%E0%B4%B7%E0%B5%8D%E0%B4%9F%E0%B5%8D%E0%B4%B0_%E0%B4%9C%E0%B5%8D%E0%B4%AF%E0%B5%8B%E0%B4%A4%E0%B4%BF%E0%B4%B6%E0%B4%BE%E0%B4%B8%E0%B5%8D%E0%B4%A4%E0%B5%8D%E0%B4%B0_%E0%B4%B8%E0%B4%82%E0%B4%98%E0%B4%9F%E0%B4%A8" title="അന്താരാഷ്ട്ര ജ്യോതിശാസ്ത്ര സംഘടന – Malayalam" lang="ml" hreflang="ml" data-title="അന്താരാഷ്ട്ര ജ്യോതിശാസ്ത്ര സംഘടന" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" 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%86%E0%A4%82%E0%A4%A4%E0%A4%B0%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%96%E0%A4%97%E0%A5%8B%E0%A4%B2%E0%A5%80%E0%A4%AF_%E0%A4%B8%E0%A4%82%E0%A4%98%E0%A4%9F%E0%A4%A8%E0%A4%BE" title="आंतरराष्ट्रीय खगोलीय संघटना – Marathi" lang="mr" hreflang="mr" data-title="आंतरराष्ट्रीय खगोलीय संघटना" 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/Kesatuan_Astronomi_Antarabangsa" title="Kesatuan Astronomi Antarabangsa – Malay" lang="ms" hreflang="ms" data-title="Kesatuan Astronomi Antarabangsa" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Internatschonale_Astronoomsche_Union" title="Internatschonale Astronoomsche Union – Low German" lang="nds" hreflang="nds" data-title="Internatschonale Astronoomsche Union" data-language-autonym="Plattdüütsch" data-language-local-name="Low German" 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%85%E0%A4%A8%E0%A5%8D%E0%A4%A4%E0%A4%B0%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%AF_%E0%A4%96%E0%A4%97%E0%A5%8B%E0%A4%B2%E0%A5%80%E0%A4%AF_%E0%A4%B8%E0%A4%99%E0%A5%8D%E0%A4%98" title="अन्तर्राष्ट्रिय खगोलीय सङ्घ – Nepali" lang="ne" hreflang="ne" data-title="अन्तर्राष्ट्रिय खगोलीय सङ्घ" data-language-autonym="नेपाली" data-language-local-name="Nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Internationale_Astronomische_Unie" title="Internationale Astronomische Unie – Dutch" lang="nl" hreflang="nl" data-title="Internationale Astronomische Unie" data-language-autonym="Nederlands" data-language-local-name="Dutch" 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/Den_internasjonale_astronomiske_unionen" title="Den internasjonale astronomiske unionen – Norwegian Nynorsk" lang="nn" hreflang="nn" data-title="Den internasjonale astronomiske unionen" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegian Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Den_internasjonale_astronomiske_union" title="Den internasjonale astronomiske union – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="Den internasjonale astronomiske union" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Union_Astronomica_Internacionala" title="Union Astronomica Internacionala – Occitan" lang="oc" hreflang="oc" data-title="Union Astronomica Internacionala" data-language-autonym="Occitan" data-language-local-name="Occitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%85%E0%A9%B0%E0%A8%A4%E0%A8%B0%E0%A8%B0%E0%A8%BE%E0%A8%B8%E0%A8%BC%E0%A8%9F%E0%A8%B0%E0%A9%80_%E0%A8%96%E0%A8%97%E0%A9%8B%E0%A8%B2%E0%A9%80_%E0%A8%B8%E0%A9%B0%E0%A8%98" title="ਅੰਤਰਰਾਸ਼ਟਰੀ ਖਗੋਲੀ ਸੰਘ – Punjabi" lang="pa" hreflang="pa" data-title="ਅੰਤਰਰਾਸ਼ਟਰੀ ਖਗੋਲੀ ਸੰਘ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Mi%C4%99dzynarodowa_Unia_Astronomiczna" title="Międzynarodowa Unia Astronomiczna – Polish" lang="pl" hreflang="pl" data-title="Międzynarodowa Unia Astronomiczna" data-language-autonym="Polski" data-language-local-name="Polish" 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/Union_Astron%C3%B2mica_Internassional" title="Union Astronòmica Internassional – Piedmontese" lang="pms" hreflang="pms" data-title="Union Astronòmica Internassional" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" 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/%D8%A7%D9%86%D9%B9%D8%B1%D9%86%DB%8C%D8%B4%D9%86%D9%84_%D8%A7%D8%B3%D9%B9%D8%B1%D9%88%D9%86%D9%88%D9%85%DB%8C%DA%A9%D9%84_%DB%8C%D9%88%D9%86%DB%8C%D9%86" title="انٹرنیشنل اسٹرونومیکل یونین – Western Punjabi" lang="pnb" hreflang="pnb" data-title="انٹرنیشنل اسٹرونومیکل یونین" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Uni%C3%A3o_Astron%C3%B3mica_Internacional" title="União Astronómica Internacional – Portuguese" lang="pt" hreflang="pt" data-title="União Astronómica Internacional" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Uniunea_Astronomic%C4%83_Interna%C8%9Bional%C4%83" title="Uniunea Astronomică Internațională – Romanian" lang="ro" hreflang="ro" data-title="Uniunea Astronomică Internațională" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%BD%D0%BE%D0%BC%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%B8%D0%B9_%D1%81%D0%BE%D1%8E%D0%B7" title="Международный астрономический союз – Russian" lang="ru" hreflang="ru" data-title="Международный астрономический союз" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%85%E0%A4%A8%E0%A5%8D%E0%A4%A4%E0%A4%BE%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF-%E0%A4%96%E0%A4%97%E0%A5%8B%E0%A4%B2%E0%A5%80%E0%A4%AF-%E0%A4%B8%E0%A4%99%E0%A5%8D%E0%A4%98%E0%A4%83" title="अन्ताराष्ट्रीय-खगोलीय-सङ्घः – Sanskrit" lang="sa" hreflang="sa" data-title="अन्ताराष्ट्रीय-खगोलीय-सङ्घः" data-language-autonym="संस्कृतम्" data-language-local-name="Sanskrit" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/International_Astronomical_Union" title="International Astronomical Union – Sicilian" lang="scn" hreflang="scn" data-title="International Astronomical Union" data-language-autonym="Sicilianu" data-language-local-name="Sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Me%C4%91unarodna_astronomska_unija" title="Međunarodna astronomska unija – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Međunarodna astronomska unija" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/International_Astronomical_Union" title="International Astronomical Union – Simple English" lang="en-simple" hreflang="en-simple" data-title="International Astronomical Union" 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 mw-list-item"><a href="https://sk.wikipedia.org/wiki/Medzin%C3%A1rodn%C3%A1_astronomick%C3%A1_%C3%BAnia" title="Medzinárodná astronomická únia – Slovak" lang="sk" hreflang="sk" data-title="Medzinárodná astronomická únia" data-language-autonym="Slovenčina" data-language-local-name="Slovak" 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/Mednarodna_astronomska_zveza" title="Mednarodna astronomska zveza – Slovenian" lang="sl" hreflang="sl" data-title="Mednarodna astronomska zveza" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" 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/Unioni_Astronomik_Nd%C3%ABrkomb%C3%ABtar" title="Unioni Astronomik Ndërkombëtar – Albanian" lang="sq" hreflang="sq" data-title="Unioni Astronomik Ndërkombëtar" data-language-autonym="Shqip" data-language-local-name="Albanian" 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/Me%C4%91unarodna_astronomska_unija" title="Međunarodna astronomska unija – Serbian" lang="sr" hreflang="sr" data-title="Međunarodna astronomska unija" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Internationella_astronomiska_unionen" title="Internationella astronomiska unionen – Swedish" lang="sv" hreflang="sv" data-title="Internationella astronomiska unionen" data-language-autonym="Svenska" data-language-local-name="Swedish" 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/Umoja_wa_Kimataifa_wa_Astronomia" title="Umoja wa Kimataifa wa Astronomia – Swahili" lang="sw" hreflang="sw" data-title="Umoja wa Kimataifa wa Astronomia" 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%89%E0%AE%B2%E0%AE%95%E0%AE%B3%E0%AE%BE%E0%AE%B5%E0%AE%BF%E0%AE%AF_%E0%AE%B5%E0%AE%BE%E0%AE%A9%E0%AE%BF%E0%AE%AF%E0%AE%B2%E0%AF%8D_%E0%AE%92%E0%AE%A9%E0%AF%8D%E0%AE%B1%E0%AE%BF%E0%AE%AF%E0%AE%AE%E0%AF%8D" title="உலகளாவிய வானியல் ஒன்றியம் – Tamil" lang="ta" hreflang="ta" data-title="உலகளாவிய வானியல் ஒன்றியம்" data-language-autonym="தமிழ்" data-language-local-name="Tamil" 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%85%E0%B0%82%E0%B0%A4%E0%B0%B0%E0%B1%8D%E0%B0%9C%E0%B0%BE%E0%B0%A4%E0%B1%80%E0%B0%AF_%E0%B0%96%E0%B0%97%E0%B1%8B%E0%B0%B3_%E0%B0%B8%E0%B0%AE%E0%B0%BE%E0%B0%96%E0%B1%8D%E0%B0%AF" title="అంతర్జాతీయ ఖగోళ సమాఖ్య – Telugu" lang="te" hreflang="te" data-title="అంతర్జాతీయ ఖగోళ సమాఖ్య" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%AA%E0%B8%AB%E0%B8%9E%E0%B8%B1%E0%B8%99%E0%B8%98%E0%B9%8C%E0%B8%94%E0%B8%B2%E0%B8%A3%E0%B8%B2%E0%B8%A8%E0%B8%B2%E0%B8%AA%E0%B8%95%E0%B8%A3%E0%B9%8C%E0%B8%AA%E0%B8%B2%E0%B8%81%E0%B8%A5" title="สหพันธ์ดาราศาสตร์สากล – Thai" lang="th" hreflang="th" data-title="สหพันธ์ดาราศาสตร์สากล" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Pandaigdigang_Unyong_Astronomiko" title="Pandaigdigang Unyong Astronomiko – Tagalog" lang="tl" hreflang="tl" data-title="Pandaigdigang Unyong Astronomiko" data-language-autonym="Tagalog" data-language-local-name="Tagalog" 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/Uluslararas%C4%B1_Astronomi_Birli%C4%9Fi" title="Uluslararası Astronomi Birliği – Turkish" lang="tr" hreflang="tr" data-title="Uluslararası Astronomi Birliği" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9C%D1%96%D0%B6%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D0%B8%D0%B9_%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%BD%D0%BE%D0%BC%D1%96%D1%87%D0%BD%D0%B8%D0%B9_%D1%81%D0%BE%D1%8E%D0%B7" title="Міжнародний астрономічний союз – Ukrainian" lang="uk" hreflang="uk" data-title="Міжнародний астрономічний союз" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Xalqaro_astronomiya_ittifoqi" title="Xalqaro astronomiya ittifoqi – Uzbek" lang="uz" hreflang="uz" data-title="Xalqaro astronomiya ittifoqi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Uzbek" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Li%C3%AAn_%C4%91o%C3%A0n_Thi%C3%AAn_v%C4%83n_Qu%E1%BB%91c_t%E1%BA%BF" title="Liên đoàn Thiên văn Quốc tế – Vietnamese" lang="vi" hreflang="vi" data-title="Liên đoàn Thiên văn Quốc tế" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%9C%8B%E9%9A%9B%E5%A4%A9%E6%96%87%E8%81%AF%E5%90%88%E6%9C%83" title="國際天文聯合會 – Wu" lang="wuu" hreflang="wuu" data-title="國際天文聯合會" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%9C%8B%E9%9A%9B%E5%A4%A9%E6%96%87%E5%AD%B8%E8%81%AF%E6%9C%83" title="國際天文學聯會 – Cantonese" lang="yue" hreflang="yue" data-title="國際天文學聯會" data-language-autonym="粵語" data-language-local-name="Cantonese" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%9C%8B%E9%9A%9B%E5%A4%A9%E6%96%87%E8%81%AF%E6%9C%83" title="國際天文聯會 – Chinese" lang="zh" hreflang="zh" data-title="國際天文聯會" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</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/Q10113183#sitelinks-wikipedia" title="Edit interlanguage links" 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