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width: 25em; font-size: 90%; text-align: left;"> <tbody><tr> <th colspan="2" class="hintergrundfarbe5" style="font-size:110%; text-align: center;">Internationale Astronomische Union <br />(IAU) </th></tr> <tr> <td colspan="2" class="notheme" style="text-align: center; padding:1em 0; background-color:#f8f9fa"><span typeof="mw:File/Frameless"><a href="/wiki/Datei:IAU_logo.svg" class="mw-file-description" title="Logo"><img alt="Logo" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/43/IAU_logo.svg/176px-IAU_logo.svg.png" decoding="async" width="176" height="125" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/43/IAU_logo.svg/265px-IAU_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/43/IAU_logo.svg/352px-IAU_logo.svg.png 2x" data-file-width="501" data-file-height="356" /></a></span> </td></tr> <tr style="vertical-align: top"> <th>Rechtsform </th> <td><a href="/wiki/Nichtregierungsorganisation" title="Nichtregierungsorganisation">Nichtregierungsorganisation</a> </td></tr> <tr style="vertical-align: top"> <th>Gründung </th> <td>28. Juli 1919 in Brüssel </td></tr> <tr style="vertical-align: top"> <th>Gründer </th> <td class="wikidata-content"><a href="/wiki/Benjamin_Baillaud" title="Benjamin Baillaud">Benjamin Baillaud</a> </td></tr> <tr style="vertical-align: top"> <th>Sitz </th> <td><a href="/wiki/Paris" title="Paris">Paris</a>, Frankreich </td></tr> <tr> <td colspan="2" style="border-top: solid 1px #ccd2d9; border-bottom: 0; padding: 0;"> </td></tr> <tr style="vertical-align: top"> <th>Zweck </th> <td>Förderung der <a href="/wiki/Astronomie" title="Astronomie">Astronomie</a> </td></tr> <tr style="vertical-align: top"> <th>Aktionsraum </th> <td>International </td></tr> <tr> <td colspan="2" style="border-top: solid 1px #ccd2d9; border-bottom: 0; padding: 0;"> </td></tr> <tr style="vertical-align: top"> <th>Personen </th> <td>Debra Meloy Elmegreen (<a href="/wiki/Corporate_President" title="Corporate President">Präsidentin</a>)<br />José Miguel Rodriguez Espinosa (<a href="/wiki/Generalsekret%C3%A4r" title="Generalsekretär">Generalsekretär</a>) </td></tr> <tr> <td colspan="2" style="border-top: solid 1px #ccd2d9; border-bottom: 0; padding: 0;"> </td></tr> <tr style="vertical-align: top"> <th>Mitglieder </th> <td>85 Nationale Mitglieder<sup id="cite_ref-nm_1-0" class="reference"><a href="#cite_note-nm-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><br />12.419 Einzelmitglieder<sup id="cite_ref-em_2-0" class="reference"><a href="#cite_note-em-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </td></tr> <tr> <td colspan="2" style="border-top: solid 1px #ccd2d9; border-bottom: 0; padding: 0;"> </td></tr> <tr style="vertical-align: top"> <th>Website </th> <td><a rel="nofollow" class="external text" href="https://www.iau.org">www.iau.org</a> </td></tr> </tbody></table> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Datei:Members_of_International_Astronomical_Union.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/220px-Members_of_International_Astronomical_Union.svg.png" decoding="async" width="220" height="112" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/330px-Members_of_International_Astronomical_Union.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Members_of_International_Astronomical_Union.svg/440px-Members_of_International_Astronomical_Union.svg.png 2x" data-file-width="2754" data-file-height="1398" /></a><figcaption>Nationale Mitglieder aus 85 Ländern (Stand Mai 2023)<li style="list-style-type: none; list-style-image: none; margin: 0;"><span style="border-left: 1.2em solid; border-left-color: #4daf4a; padding-left: 0.4em;" title="Grün"></span>Mitgliedsstaaten</li><li style="list-style-type: none; list-style-image: none; margin: 0;"><span style="border-left: 1.2em solid; border-left-color: #a6d96a; padding-left: 0.4em;" title="Hellgrün"></span>Staaten mit Übergangsstatus</li><li style="list-style-type: none; list-style-image: none; margin: 0;"><span style="border-left: 1.2em solid; border-left-color: #377eb8; padding-left: 0.4em;" title="Blau"></span>Beobachterstaaten</li><li style="list-style-type: none; list-style-image: none; margin: 0;"><span style="border-left: 1.2em solid; border-left-color: #f781bf; padding-left: 0.4em;" title="Rosa"></span>Suspendierte Staaten</li></figcaption></figure> <p>Die <b>Internationale Astronomische Union</b> (<b>IAU</b>; <span style="font-style:normal;font-weight:normal"><a href="/wiki/Franz%C3%B6sische_Sprache" title="Französische Sprache">französisch</a></span> <span lang="fr-Latn" style="font-style:italic">Union astronomique internationale</span>, <i>UAI</i>) ist eine 1919 in Brüssel gegründete weltweite Vereinigung von <a href="/wiki/Astronom" title="Astronom">Astronomen</a> mit Sitz in <a href="/wiki/Paris" title="Paris">Paris</a>. Als Gründungsdatum gilt der 28. Juli 1919, als sich das Exekutivkomitee der IAU erstmals traf, um <a href="/wiki/Benjamin_Baillaud" title="Benjamin Baillaud">Benjamin Baillaud</a> zum ersten Präsidenten der IAU zu wählen.<sup id="cite_ref-BOU_3-0" class="reference"><a href="#cite_note-BOU-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Das Ziel der IAU ist die Förderung der <a href="/wiki/Astronomie" title="Astronomie">Astronomie</a> und ihrer Forschung durch internationale Zusammenarbeit. Sie ist neben anderen ähnlichen Organisationen für andere Wissenschaftszweige ein Mitglied des <a href="/wiki/Internationaler_Wissenschaftsrat" title="Internationaler Wissenschaftsrat">Internationalen Wissenschaftsrats</a>, der seinen Sitz ebenfalls in Paris hat. Mit dem Stand von August 2023 hat die IAU 12.419 Einzelmitglieder aus weltweit 92 Ländern sowie 85 nationale Mitglieder, das heißt, astronomische Gesellschaften und <a href="/wiki/Akademie" title="Akademie">Akademien</a>.<sup id="cite_ref-nm_1-1" class="reference"><a href="#cite_note-nm-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-em_2-1" class="reference"><a href="#cite_note-em-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>Die deutschen Astronomen und astronomischen Vereinigungen werden in der IAU vom <a href="/wiki/Rat_Deutscher_Sternwarten" title="Rat Deutscher Sternwarten">Rat Deutscher Sternwarten</a> vertreten. </p> <div id="toc" class="toc" role="navigation" aria-labelledby="mw-toc-heading"><input type="checkbox" role="button" id="toctogglecheckbox" class="toctogglecheckbox" style="display:none" /><div class="toctitle" lang="de" dir="ltr"><h2 id="mw-toc-heading">Inhaltsverzeichnis</h2><span class="toctogglespan"><label class="toctogglelabel" for="toctogglecheckbox"></label></span></div> <ul> <li class="toclevel-1 tocsection-1"><a href="#Organisatorisches"><span class="tocnumber">1</span> <span class="toctext">Organisatorisches</span></a></li> <li class="toclevel-1 tocsection-2"><a href="#Historisches"><span class="tocnumber">2</span> <span class="toctext">Historisches</span></a></li> <li class="toclevel-1 tocsection-3"><a href="#Siehe_auch"><span class="tocnumber">3</span> <span class="toctext">Siehe auch</span></a></li> <li class="toclevel-1 tocsection-4"><a href="#Literatur"><span class="tocnumber">4</span> <span class="toctext">Literatur</span></a></li> <li class="toclevel-1 tocsection-5"><a href="#Weblinks"><span class="tocnumber">5</span> <span class="toctext">Weblinks</span></a></li> <li class="toclevel-1 tocsection-6"><a href="#Einzelnachweise"><span class="tocnumber">6</span> <span class="toctext">Einzelnachweise</span></a></li> </ul> </div> <div class="mw-heading mw-heading2"><h2 id="Organisatorisches">Organisatorisches</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Internationale_Astronomische_Union&veaction=edit&section=1" title="Abschnitt bearbeiten: Organisatorisches" class="mw-editsection-visualeditor"><span>Bearbeiten</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Internationale_Astronomische_Union&action=edit&section=1" title="Quellcode des Abschnitts bearbeiten: Organisatorisches"><span>Quelltext bearbeiten</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Die <a href="/wiki/Nichtstaatliche_Organisation" class="mw-redirect" title="Nichtstaatliche Organisation">nichtstaatliche Organisation</a> richtet seit 1922 in wechselnden Ländern alle drei Jahre eine <a href="/wiki/Generalversammlung" title="Generalversammlung">Generalversammlung</a> aus. Ausnahmen bilden die <a href="/wiki/Zweiter_Weltkrieg" title="Zweiter Weltkrieg">Weltkriegsjahre</a> 1939–1945, die Verschiebung 2021/2022 wegen der <a href="/wiki/COVID-19-Pandemie" title="COVID-19-Pandemie">COVID-19-Pandemie</a> sowie das Jahr 1973, in dem kurz nach der regulären in Sydney eine zusätzliche, außerplanmäßige Generalversammlung in Warschau abgehalten wurde, auf polnisches Verlangen anlässlich des bevorstehenden 500. Geburtstags von <a href="/wiki/Nikolaus_Kopernikus" title="Nikolaus Kopernikus">Nikolaus Kopernikus</a>. Der Zusatztermin wurde ab 1967 vom deutschen Präsidenten der IAU, <a href="/wiki/Otto_Heckmann" title="Otto Heckmann">Otto Heckmann</a>, unter dem Eindruck deutscher Kriegstaten im besetzten Polen gegen den Widerstand vieler Astronomen durchgesetzt.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>Auf der Generalversammlung werden neue astronomische Entdeckungen diskutiert und nötige Kooperationen und <a href="/wiki/Standardisierung" title="Standardisierung">Standardisierungen</a> behandelt. So werden Fragen der <a href="/wiki/Nomenklatur_(Astronomie)" title="Nomenklatur (Astronomie)">Nomenklatur</a> geklärt, wie die Namensgebung von <a href="/wiki/Stern" title="Stern">Sternen</a>, <a href="/wiki/Planet" title="Planet">Planeten</a>, <a href="/wiki/Planetoid" class="mw-redirect" title="Planetoid">Planetoiden</a> und anderen <a href="/wiki/Himmelsk%C3%B6rper" class="mw-redirect" title="Himmelskörper">Himmelskörpern</a> sowie von Oberflächenmerkmalen, wie zum Beispiel von Bergen und Kratern. </p> <table class="wikitable float-right"> <tbody><tr> <th>Nr. </th> <th>Name der Kommission </th></tr> <tr> <td><span style="visibility:hidden;">0</span>4</td> <td>Ephemeriden </td></tr> <tr> <td><span style="visibility:hidden;">0</span>5</td> <td>Dokumentation und<br /> astronomische Daten </td></tr> <tr> <td><span style="visibility:hidden;">0</span>6</td> <td>Astronomische Telegramme </td></tr> <tr> <td><span style="visibility:hidden;">0</span>7</td> <td>Himmelsmechanik und<br />dynamische Astronomie </td></tr> <tr> <td><span style="visibility:hidden;">0</span>8</td> <td>Astrometrie </td></tr> <tr> <td><span style="visibility:hidden;">0</span>9</td> <td>Astronomische Techniken<br />und Instrumente </td></tr> <tr> <td>10</td> <td>Sonnenaktivität </td></tr> <tr> <td>12</td> <td>Strahlung und Aufbau<br />der Sonnenatmosphäre </td></tr> <tr> <td>14</td> <td>Atom- und Moleküldaten </td></tr> <tr> <td>15</td> <td>Physikalisches Studium der<br />Kometen und kleinen Planeten </td></tr> <tr> <td>16</td> <td>Physikalisches Studium der<br />Planeten und Satelliten </td></tr> <tr> <td>19</td> <td>Erdrotation </td></tr> <tr> <td>20</td> <td>Positionen und Bewegungen kleiner<br />Planeten, Kometen und Satelliten </td></tr> <tr> <td>21</td> <td>Nachthimmelslicht </td></tr> <tr> <td>22</td> <td>Meteore, Meteoriten und<br />interplanetarer Staub </td></tr> <tr> <td>25</td> <td>Sternfotometrie und -polarimetrie </td></tr> <tr> <td>26</td> <td>Doppel- und Mehrfachsterne </td></tr> <tr> <td>27</td> <td>Veränderliche Sterne </td></tr> <tr> <td>28</td> <td>Galaxien </td></tr> <tr> <td>29</td> <td>Sternspektren </td></tr> <tr> <td>30</td> <td>Radialgeschwindigkeit </td></tr> <tr> <td>31</td> <td>Zeit </td></tr> <tr> <td>33</td> <td>Aufbau und Dynamik<br />des galaktischen Systems </td></tr> <tr> <td>34</td> <td>Interstellare Materie </td></tr> <tr> <td>35</td> <td>Sternaufbau </td></tr> <tr> <td>36</td> <td>Theorie der Sternatmosphären </td></tr> <tr> <td>37</td> <td>Sternhaufen und Assoziationen </td></tr> <tr> <td>40</td> <td>Radioastronomie </td></tr> <tr> <td>41</td> <td>Geschichte der Astronomie </td></tr> <tr> <td>42</td> <td>Enge Doppelsterne </td></tr> <tr> <td>44</td> <td>Weltraum und<br />Hochenergieastrophysik </td></tr> <tr> <td>45</td> <td>Sternklassifikation </td></tr> <tr> <td>46</td> <td>Astronomieausbildung </td></tr> <tr> <td>47</td> <td>Kosmologie </td></tr> <tr> <td>49</td> <td>Interplanetares Plasma<br />und Heliosphäre </td></tr> <tr> <td>50</td> <td>Schutz der existierenden und<br />potentiellen Sternwartenstandorte </td></tr> <tr> <td>51</td> <td>Bioastronomie:<br />Suche nach außerirdischem Leben </td></tr> </tbody></table> <p>Etwa 37 Kommissionen der IAU sind für verschiedene Sachgebiete und für die Planung und Durchführung von Forschungsprogrammen auf übernationaler Ebene zuständig. Daneben gibt es auch noch verschiedene Arbeitsgruppen, wie die für die Nomenklatur des Planetensystems (WGPSN: Working Group for Planetary System Nomenclature). </p><p>Die IAU trägt die <a href="/wiki/Schirmherrschaft" class="mw-redirect" title="Schirmherrschaft">Schirmherrschaft</a> über zahlreiche internationale astronomische <a href="/wiki/Tagung" title="Tagung">Tagungen</a> wie speziellen Symposien und <a href="/wiki/Kolloquium" title="Kolloquium">Kolloquien</a> sowie über das <a href="/wiki/Minor_Planet_Center" title="Minor Planet Center">Kleinplaneten-Zentrum</a> und das <a href="/w/index.php?title=Central_Bureau_for_Astronomical_Telegrams&action=edit&redlink=1" class="new" title="Central Bureau for Astronomical Telegrams (Seite nicht vorhanden)">Zentralbüro für astronomische Telegramme</a> am <a href="/wiki/Smithsonian_Astrophysical_Observatory" title="Smithsonian Astrophysical Observatory">Smithsonian Astrophysical Observatory</a> in <a href="/wiki/Cambridge_(Massachusetts)" title="Cambridge (Massachusetts)">Cambridge (Massachusetts)</a>, das den zentralen <a href="/wiki/Nachrichten-_und_Presseagentur" title="Nachrichten- und Presseagentur">Nachrichtendienst</a> wahrnimmt. Darüber hinaus fördert die IAU auch die Astronomie in <a href="/wiki/Entwicklungsland" title="Entwicklungsland">Entwicklungsländern</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Historisches">Historisches</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Internationale_Astronomische_Union&veaction=edit&section=2" title="Abschnitt bearbeiten: Historisches" class="mw-editsection-visualeditor"><span>Bearbeiten</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Internationale_Astronomische_Union&action=edit&section=2" title="Quellcode des Abschnitts bearbeiten: Historisches"><span>Quelltext bearbeiten</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Eines der ersten internationalen astronomischen Projekte war die ab 1887 der Sternortbestimmung dienende Organisation der <i><a href="/wiki/Carte_du_Ciel" title="Carte du Ciel">Carte du Ciel</a></i>, initiiert vom Direktor des Pariser Observatoriums <a href="/wiki/Ernest_Mouchez" title="Ernest Mouchez">Ernest Mouchez</a>. Es folgten die „Internationale Union zur Erforschung der Sonne“ (<i>International Union for Cooperation in Solar Research</i>) 1904 und der „Internationale Kongress der Astronomischen <a href="/wiki/Ephemeriden" title="Ephemeriden">Ephemeriden</a>“ (<i>International Congress of Astronomical Ephemerides</i>) 1911.<sup id="cite_ref-BOU_3-1" class="reference"><a href="#cite_note-BOU-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Nach dem <a href="/wiki/Erster_Weltkrieg" title="Erster Weltkrieg">Krieg</a> (1914–1918) bildete sich auf Anregung des Astronomen und „Internationalisten“<sup id="cite_ref-BOU_3-2" class="reference"><a href="#cite_note-BOU-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> <a href="/wiki/George_Ellery_Hale" title="George Ellery Hale">George Ellery Hale</a> ein internationales Wissenschaftskomitee, das in dieser Situation die Neuordnung des Wissenschaftsbetriebs zum Ziel hatte. Dieses Komitee hatte unter dem Namen <i>International Research Council</i> („Internationaler Forschungsrat“), IRC, seine konstituierende Versammlung in Brüssel am 18. bis 28. Juli 1919. Als Mitglieder waren nur Staaten, nicht Einzelpersonen zugelassen. Die Staaten der <a href="/wiki/Mittelm%C3%A4chte" title="Mittelmächte">Mittelmächte</a> (Deutschland und seine Verbündeten im Ersten Weltkrieg) wurden dabei explizit ausgeschlossen, neutral gebliebene Staaten sollten vorher überprüft werden.<sup id="cite_ref-BOU_3-3" class="reference"><a href="#cite_note-BOU-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Das Exekutivkomitee des IRC spielte eine zentrale Rolle bei der Validierung der Bildung verschiedener Wissenschaftsorganisationen, unter anderem der IAU, die bei Ende der Versammlung aus der Taufe gehoben wurde.<sup id="cite_ref-BOU_3-4" class="reference"><a href="#cite_note-BOU-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Auch die IAU schloss die ehemaligen Mittelmächte von der Mitgliedschaft aus.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <table class="wikitable"> <tbody><tr> <th colspan="3" align="center">Jahr und Ort der Generalversammlungen </th></tr> <tr> <td>31.</td> <td>2022</td> <td><a href="/wiki/Busan" title="Busan">Busan</a>, <span style="display:none">Korea Sud</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/S%C3%BCdkorea" title="Südkorea"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/20px-Flag_of_South_Korea.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/30px-Flag_of_South_Korea.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/40px-Flag_of_South_Korea.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/S%C3%BCdkorea" title="Südkorea">Südkorea</a> </td></tr> <tr> <td>30.</td> <td>2018</td> <td><a href="/wiki/Wien" title="Wien">Wien</a>, <span style="display:none">Osterreich</span><span class="noviewer" typeof="mw:File"><a href="/wiki/%C3%96sterreich" title="Österreich"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/20px-Flag_of_Austria.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/30px-Flag_of_Austria.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_Austria.svg/40px-Flag_of_Austria.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/%C3%96sterreich" title="Österreich">Österreich</a> </td></tr> <tr> <td>29.</td> <td>2015</td> <td><a href="/wiki/Honolulu" title="Honolulu">Honolulu</a>, <span style="display:none">Vereinigte Staaten</span><span class="noviewer" typeof="mw:File"><a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/20px-Flag_of_the_United_States.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/30px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/40px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span> <a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten">Vereinigte Staaten</a> </td></tr> <tr> <td>28.</td> <td>2012</td> <td><a href="/wiki/Peking" title="Peking">Peking</a>, <span style="display:none;">China Volksrepublik</span><span typeof="mw:File"><a href="/wiki/Volksrepublik_China" title="Volksrepublik China"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/20px-Flag_of_the_People%27s_Republic_of_China.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/30px-Flag_of_the_People%27s_Republic_of_China.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/40px-Flag_of_the_People%27s_Republic_of_China.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Volksrepublik_China" title="Volksrepublik China">Volksrepublik China</a> </td></tr> <tr> <td>27.</td> <td>2009</td> <td><a href="/wiki/Rio_de_Janeiro" title="Rio de Janeiro">Rio de Janeiro</a>, <span style="display:none">Brasilien</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Brasilien" title="Brasilien"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/Flag_of_Brazil.svg/20px-Flag_of_Brazil.svg.png" decoding="async" width="20" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/Flag_of_Brazil.svg/30px-Flag_of_Brazil.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/05/Flag_of_Brazil.svg/40px-Flag_of_Brazil.svg.png 2x" data-file-width="1000" data-file-height="700" /></a></span> <a href="/wiki/Brasilien" title="Brasilien">Brasilien</a> </td></tr> <tr> <td>26.</td> <td>2006</td> <td><a href="/wiki/Prag" title="Prag">Prag</a>, <span style="display:none">Tschechien</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Tschechien" title="Tschechien"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/20px-Flag_of_the_Czech_Republic.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/30px-Flag_of_the_Czech_Republic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/40px-Flag_of_the_Czech_Republic.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Tschechien" title="Tschechien">Tschechien</a> </td></tr> <tr> <td>25.</td> <td>2003</td> <td><a href="/wiki/Sydney" title="Sydney">Sydney</a>, <span style="display:none">Australien</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Australien" title="Australien"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/20px-Flag_of_Australia_%28converted%29.svg.png" decoding="async" width="20" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/30px-Flag_of_Australia_%28converted%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/40px-Flag_of_Australia_%28converted%29.svg.png 2x" data-file-width="1280" data-file-height="640" /></a></span> <a href="/wiki/Australien" title="Australien">Australien</a> </td></tr> <tr> <td>24.</td> <td>2000</td> <td><a href="/wiki/Manchester" title="Manchester">Manchester</a>, <span style="display:none">England</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/England" title="England"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/20px-Flag_of_England.svg.png" decoding="async" width="20" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/30px-Flag_of_England.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/40px-Flag_of_England.svg.png 2x" data-file-width="800" data-file-height="480" /></a></span> <a href="/wiki/England" title="England">England</a> </td></tr> <tr> <td>23.</td> <td>1997</td> <td><a href="/wiki/Ky%C5%8Dto" title="Kyōto">Kyōto</a>, <span style="display:none">Japan 1870</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Datei:Flag_of_Japan_(1870%E2%80%931999).svg" class="mw-file-description" title="Japan"><img alt="Japan" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Flag_of_Japan_%281870%E2%80%931999%29.svg/20px-Flag_of_Japan_%281870%E2%80%931999%29.svg.png" decoding="async" width="20" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Flag_of_Japan_%281870%E2%80%931999%29.svg/30px-Flag_of_Japan_%281870%E2%80%931999%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Flag_of_Japan_%281870%E2%80%931999%29.svg/40px-Flag_of_Japan_%281870%E2%80%931999%29.svg.png 2x" data-file-width="1000" data-file-height="700" /></a></span> <a href="/wiki/Japan" title="Japan">Japan</a> </td></tr> <tr> <td>22.</td> <td>1994</td> <td><a href="/wiki/Den_Haag" title="Den Haag">Den Haag</a>, <span style="display:none">Niederlande</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Niederlande" title="Niederlande"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/20px-Flag_of_the_Netherlands.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/30px-Flag_of_the_Netherlands.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/40px-Flag_of_the_Netherlands.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Niederlande" title="Niederlande">Niederlande</a> </td></tr> <tr> <td>21.</td> <td>1991</td> <td><a href="/wiki/Buenos_Aires" title="Buenos Aires">Buenos Aires</a>, <span style="display:none">Argentinien</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Argentinien" title="Argentinien"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Flag_of_Argentina.svg/20px-Flag_of_Argentina.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Flag_of_Argentina.svg/30px-Flag_of_Argentina.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Flag_of_Argentina.svg/40px-Flag_of_Argentina.svg.png 2x" data-file-width="800" data-file-height="500" /></a></span> <a href="/wiki/Argentinien" title="Argentinien">Argentinien</a> </td></tr> <tr> <td>20.</td> <td>1988</td> <td><a href="/wiki/Baltimore" title="Baltimore">Baltimore</a>, <span style="display:none">Vereinigte Staaten</span><span class="noviewer" typeof="mw:File"><a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/20px-Flag_of_the_United_States.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/30px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/40px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span> <a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten">Vereinigte Staaten</a> </td></tr> <tr> <td>19.</td> <td>1985</td> <td><a href="/wiki/Neu-Delhi" title="Neu-Delhi">Neu-Delhi</a>, <span style="display:none">Indien</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Indien" title="Indien"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_India.svg/20px-Flag_of_India.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_India.svg/30px-Flag_of_India.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/41/Flag_of_India.svg/40px-Flag_of_India.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Indien" title="Indien">Indien</a> </td></tr> <tr> <td>18.</td> <td>1982</td> <td><a href="/wiki/Patras" title="Patras">Patras</a>, <span style="display:none">Griechenland</span><span class="noviewer" typeof="mw:File"><a href="/wiki/Griechenland" title="Griechenland"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Flag_of_Greece.svg/20px-Flag_of_Greece.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Flag_of_Greece.svg/30px-Flag_of_Greece.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Flag_of_Greece.svg/40px-Flag_of_Greece.svg.png 2x" data-file-width="600" data-file-height="400" /></a></span> <a href="/wiki/Griechenland" title="Griechenland">Griechenland</a> </td></tr> <tr> <td>17.</td> <td>1979</td> <td><a href="/wiki/Montreal" title="Montreal">Montreal</a>, <span style="display:none">Kanada</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Kanada" title="Kanada"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Canada_%28Pantone%29.svg/20px-Flag_of_Canada_%28Pantone%29.svg.png" decoding="async" width="20" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Canada_%28Pantone%29.svg/30px-Flag_of_Canada_%28Pantone%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Flag_of_Canada_%28Pantone%29.svg/40px-Flag_of_Canada_%28Pantone%29.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span> <a href="/wiki/Kanada" title="Kanada">Kanada</a> </td></tr> <tr> <td>16.</td> <td>1976</td> <td><a href="/wiki/Grenoble" title="Grenoble">Grenoble</a>, <span style="display:none">Frankreich</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Frankreich" title="Frankreich"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/20px-Flag_of_France.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/30px-Flag_of_France.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/40px-Flag_of_France.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Frankreich" title="Frankreich">Frankreich</a> </td></tr> <tr> <td>15.</td> <td>1973</td> <td><a href="/wiki/Sydney" title="Sydney">Sydney</a>, <span style="display:none">Australien</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Australien" title="Australien"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/20px-Flag_of_Australia_%28converted%29.svg.png" decoding="async" width="20" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/30px-Flag_of_Australia_%28converted%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/40px-Flag_of_Australia_%28converted%29.svg.png 2x" data-file-width="1280" data-file-height="640" /></a></span> <a href="/wiki/Australien" title="Australien">Australien</a> </td></tr> <tr> <td>14.</td> <td>1970</td> <td><a href="/wiki/Brighton" title="Brighton">Brighton</a>, <span style="display:none">England</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/England" title="England"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/20px-Flag_of_England.svg.png" decoding="async" width="20" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/30px-Flag_of_England.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/40px-Flag_of_England.svg.png 2x" data-file-width="800" data-file-height="480" /></a></span> <a href="/wiki/England" title="England">England</a> </td></tr> <tr> <td>13.</td> <td>1967</td> <td><a href="/wiki/Prag" title="Prag">Prag</a>, <span style="display:none;">Tschechoslowakei</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Tschechoslowakei" title="Tschechoslowakei"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/18px-Flag_of_the_Czech_Republic.svg.png" decoding="async" width="18" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/27px-Flag_of_the_Czech_Republic.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_Czech_Republic.svg/36px-Flag_of_the_Czech_Republic.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Tschechoslowakei" title="Tschechoslowakei">Tschechoslowakei</a> </td></tr> <tr> <td>12.</td> <td>1964</td> <td><a href="/wiki/Hamburg" title="Hamburg">Hamburg</a>, <span style="display:none;">Deutschland Bundesrepublik</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Datei:Flag_of_Germany.svg" class="mw-file-description" title="Bundesrepublik Deutschland"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Flag_of_Germany.svg/20px-Flag_of_Germany.svg.png" decoding="async" width="20" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Flag_of_Germany.svg/30px-Flag_of_Germany.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Flag_of_Germany.svg/40px-Flag_of_Germany.svg.png 2x" data-file-width="1000" data-file-height="600" /></a></span> <a href="/wiki/Geschichte_der_Bundesrepublik_Deutschland_(bis_1990)" title="Geschichte der Bundesrepublik Deutschland (bis 1990)">BR Deutschland</a> </td></tr> <tr> <td>11.</td> <td>1961</td> <td><a href="/wiki/Berkeley_(Kalifornien)" class="mw-redirect" title="Berkeley (Kalifornien)">Berkeley</a>, <span style="display:none">Vereinigte Staaten</span><span class="noviewer" typeof="mw:File"><a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/20px-Flag_of_the_United_States.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/30px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/40px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span> <a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten">Vereinigte Staaten</a> </td></tr> <tr> <td>10.</td> <td>1958</td> <td><a href="/wiki/Moskau" title="Moskau">Moskau</a>, <span style="display:none;">Sowjetunion 1955</span><span class="noviewer" typeof="mw:File"><a href="/wiki/Datei:Flag_of_the_Soviet_Union_(dark_version).svg" class="mw-file-description" title="Sowjetunion"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_the_Soviet_Union_%28dark_version%29.svg/20px-Flag_of_the_Soviet_Union_%28dark_version%29.svg.png" decoding="async" width="20" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_the_Soviet_Union_%28dark_version%29.svg/30px-Flag_of_the_Soviet_Union_%28dark_version%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/ce/Flag_of_the_Soviet_Union_%28dark_version%29.svg/40px-Flag_of_the_Soviet_Union_%28dark_version%29.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span> <a href="/wiki/Sowjetunion" title="Sowjetunion">Sowjetunion</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>9.</td> <td>1955</td> <td><a href="/wiki/Dublin" title="Dublin">Dublin</a>, <span style="display:none">Irland</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Irland" title="Irland"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/20px-Flag_of_Ireland.svg.png" decoding="async" width="20" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/30px-Flag_of_Ireland.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/45/Flag_of_Ireland.svg/40px-Flag_of_Ireland.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span> <a href="/wiki/Irland" title="Irland">Irland</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>8.</td> <td>1952</td> <td><a href="/wiki/Rom" title="Rom">Rom</a>, <span style="display:none;">Italien</span><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Italien" title="Italien"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Flag_of_Italy_%281946%E2%80%932003%29.svg/18px-Flag_of_Italy_%281946%E2%80%932003%29.svg.png" decoding="async" width="18" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Flag_of_Italy_%281946%E2%80%932003%29.svg/27px-Flag_of_Italy_%281946%E2%80%932003%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Flag_of_Italy_%281946%E2%80%932003%29.svg/36px-Flag_of_Italy_%281946%E2%80%932003%29.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Italien" title="Italien">Italien</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>7.</td> <td>1948</td> <td><a href="/wiki/Z%C3%BCrich" title="Zürich">Zürich</a>, <span style="display:none;">Schweiz</span><span typeof="mw:File"><a href="/wiki/Schweiz" title="Schweiz"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e3/Flag_of_Switzerland_within_2to3.svg/20px-Flag_of_Switzerland_within_2to3.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e3/Flag_of_Switzerland_within_2to3.svg/30px-Flag_of_Switzerland_within_2to3.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e3/Flag_of_Switzerland_within_2to3.svg/40px-Flag_of_Switzerland_within_2to3.svg.png 2x" data-file-width="450" data-file-height="300" /></a></span> <a href="/wiki/Schweiz" title="Schweiz">Schweiz</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>6.</td> <td>1938</td> <td><a href="/wiki/Stockholm" title="Stockholm">Stockholm</a>, <span style="display:none">Schweden</span><span class="noviewer" typeof="mw:File"><a href="/wiki/Schweden" title="Schweden"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Flag_of_Sweden.svg/20px-Flag_of_Sweden.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Flag_of_Sweden.svg/30px-Flag_of_Sweden.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Flag_of_Sweden.svg/40px-Flag_of_Sweden.svg.png 2x" data-file-width="1600" data-file-height="1000" /></a></span> <a href="/wiki/Schweden" title="Schweden">Schweden</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>5.</td> <td>1935</td> <td><a href="/wiki/Paris" title="Paris">Paris</a>, <span style="display:none;">Dritte Französische Republik</span><span class="noviewer" typeof="mw:File"><a href="/wiki/Dritte_Franz%C3%B6sische_Republik" title="Dritte Französische Republik"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/20px-Flag_of_France.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/30px-Flag_of_France.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Flag_of_France.svg/40px-Flag_of_France.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Dritte_Franz%C3%B6sische_Republik" title="Dritte Französische Republik">Frankreich</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>4.</td> <td>1932</td> <td><a href="/wiki/Cambridge_(Massachusetts)" title="Cambridge (Massachusetts)">Cambridge</a>, <span style="display:none;">Vereinigte Staaten 48</span><span typeof="mw:File"><a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Flag_of_the_United_States_%281912-1959%29.svg/20px-Flag_of_the_United_States_%281912-1959%29.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Flag_of_the_United_States_%281912-1959%29.svg/30px-Flag_of_the_United_States_%281912-1959%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f5/Flag_of_the_United_States_%281912-1959%29.svg/40px-Flag_of_the_United_States_%281912-1959%29.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span> <a href="/wiki/Vereinigte_Staaten" title="Vereinigte Staaten">Vereinigte Staaten</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>3.</td> <td>1928</td> <td><a href="/wiki/Leiden_(Stadt)" title="Leiden (Stadt)">Leiden</a>, <span style="display:none">Niederlande</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/Niederlande" title="Niederlande"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/20px-Flag_of_the_Netherlands.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/30px-Flag_of_the_Netherlands.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flag_of_the_Netherlands.svg/40px-Flag_of_the_Netherlands.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> <a href="/wiki/Niederlande" title="Niederlande">Niederlande</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>2.</td> <td>1925</td> <td><a href="/wiki/Cambridge" title="Cambridge">Cambridge</a>, <span style="display:none">England</span><span class="mw-image-border noviewer" typeof="mw:File"><a href="/wiki/England" title="England"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/20px-Flag_of_England.svg.png" decoding="async" width="20" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/30px-Flag_of_England.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/be/Flag_of_England.svg/40px-Flag_of_England.svg.png 2x" data-file-width="800" data-file-height="480" /></a></span> <a href="/wiki/England" title="England">England</a> </td></tr> <tr> <td><span style="visibility:hidden;">0</span>1.</td> <td>1922</td> <td><a href="/wiki/Rom" title="Rom">Rom</a>, <span style="display:none;">Italien 1861</span><span class="noviewer" typeof="mw:File"><a href="/wiki/K%C3%B6nigreich_Italien_(1861%E2%80%931946)" title="Königreich Italien (1861–1946)"><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Flag_of_Italy_%281861%E2%80%931946%29.svg/20px-Flag_of_Italy_%281861%E2%80%931946%29.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Flag_of_Italy_%281861%E2%80%931946%29.svg/30px-Flag_of_Italy_%281861%E2%80%931946%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Flag_of_Italy_%281861%E2%80%931946%29.svg/40px-Flag_of_Italy_%281861%E2%80%931946%29.svg.png 2x" data-file-width="1500" data-file-height="1000" /></a></span> <a href="/wiki/K%C3%B6nigreich_Italien_(1861%E2%80%931946)" title="Königreich Italien (1861–1946)">Italien</a> </td></tr> </tbody></table><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Datei:Opening_Ceremony_IAU2006GA.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Opening_Ceremony_IAU2006GA.jpg/220px-Opening_Ceremony_IAU2006GA.jpg" decoding="async" width="220" height="144" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Opening_Ceremony_IAU2006GA.jpg/330px-Opening_Ceremony_IAU2006GA.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/75/Opening_Ceremony_IAU2006GA.jpg/440px-Opening_Ceremony_IAU2006GA.jpg 2x" data-file-width="1949" data-file-height="1273" /></a><figcaption>Eröffnungszeremonie der 26. Generalversammlung 2006 in Prag</figcaption></figure><p>1922 in <a href="/wiki/Rom" title="Rom">Rom</a> legte die IAU die heutige Anzahl von 88 <a href="/wiki/Sternbild" title="Sternbild">Sternbildern</a> fest. 1925 im englischen <a href="/wiki/Cambridge" title="Cambridge">Cambridge</a> erhielt der belgische Astronom <a href="/wiki/Eug%C3%A8ne_Delporte" title="Eugène Delporte">Eugène Delporte</a> von ihr den Auftrag, die genauen Grenzen der Sternbilder zu ziehen. 1928 in <a href="/wiki/Leiden_(Stadt)" title="Leiden (Stadt)">Leiden</a> wurden diese Grenzen von ihr genehmigt, außerdem wurde die Benennung von 412 Mondkratern beschlossen.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Auf der Generalversammlung des Jahres 2006 in <a href="/wiki/Prag" title="Prag">Prag</a> erregte die Neudefinition der <a href="/wiki/Planet" title="Planet">Planeten</a> des Sonnensystems besonders große öffentliche Aufmerksamkeit; sie führte dazu, dass <a href="/wiki/Pluto" title="Pluto">Pluto</a> nicht mehr als Planet betrachtet wird. </p><p>Die 30. IAU-Generalversammlung fand vom <a href="/wiki/20._August" title="20. August">20.</a> bis <a href="/wiki/31._August" title="31. August">31.</a> <a href="/wiki/August_2018" title="August 2018">August 2018</a> in Wien (Österreich) statt. Veranstalter war die Wiener <a href="/wiki/Universit%C3%A4tssternwarte_Wien" title="Universitätssternwarte Wien">Universitätssternwarte</a>. In den zwei Wochen dieser Tagung, zu der rund 3000 Teilnehmer kamen, fanden parallel 7 große <a href="/wiki/Symposion" title="Symposion">Symposien</a> und 15 kleinere Tagungen (Focus Meetings) statt. Zusätzlich gab es Treffen der 9 Abteilungen (Divisions) der IAU.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p><p>Die 31. IAU-Generalversammlung in <a href="/wiki/Busan" title="Busan">Busan</a>, <a href="/wiki/S%C3%BCdkorea" title="Südkorea">Südkorea</a>, wurde wegen der <a href="/wiki/COVID-19-Pandemie" title="COVID-19-Pandemie">COVID-19-Pandemie</a> von August 2021 auf August 2022 verschoben.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Siehe_auch">Siehe auch</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Internationale_Astronomische_Union&veaction=edit&section=3" title="Abschnitt bearbeiten: Siehe auch" class="mw-editsection-visualeditor"><span>Bearbeiten</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Internationale_Astronomische_Union&action=edit&section=3" title="Quellcode des Abschnitts bearbeiten: Siehe auch"><span>Quelltext bearbeiten</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Sternbenennung" title="Sternbenennung">Sternbenennung</a></li> <li><a href="/wiki/Internationale_Astronomie-Olympiade" title="Internationale Astronomie-Olympiade">Internationale Astronomie-Olympiade</a>, seit 1996 alle ~2 Jahre</li></ul> <div class="mw-heading mw-heading2"><h2 id="Literatur">Literatur</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Internationale_Astronomische_Union&veaction=edit&section=4" title="Abschnitt bearbeiten: Literatur" class="mw-editsection-visualeditor"><span>Bearbeiten</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Internationale_Astronomische_Union&action=edit&section=4" title="Quellcode des Abschnitts bearbeiten: Literatur"><span>Quelltext bearbeiten</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Rolf Sauermost (Hrsg.): <i>Lexikon der Astronomie.</i> In 2 Bänden. Herder, Freiburg 1989 f., <a href="/wiki/Spezial:ISBN-Suche/3451216329" class="internal mw-magiclink-isbn">ISBN 3-451-21632-9</a></li> <li><a href="/wiki/Helmut_Zimmermann_(Astronom)" title="Helmut Zimmermann (Astronom)">Helmut Zimmermann</a> und <a href="/wiki/Alfred_Weigert" title="Alfred Weigert">Alfred Weigert</a>: <i>ABC-Lexikon Astronomie</i>. 8. Auflage. Spektrum Akademischer Verlag, Heidelberg 1995, <a href="/wiki/Spezial:ISBN-Suche/3860256882" class="internal mw-magiclink-isbn">ISBN 3-86025-688-2</a>.</li> <li>Jacqueline Mitton: <i>Astronomie von A bis Z.</i> Franckh-Kosmos, Stuttgart 1995. <a href="/wiki/Spezial:ISBN-Suche/3440070077" class="internal mw-magiclink-isbn">ISBN 3-440-07007-7</a></li> <li>Walter S. Adams: <i>The History of the International Astronomical Union</i>. In: <i>Publications of the Astronomical Society of the Pacific</i>, Band 61, 1949, S. 5–12, <a href="/wiki/Bibcode" title="Bibcode">bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1949PASP...61....5A">1949PASP...61....5A</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Weblinks">Weblinks</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Internationale_Astronomische_Union&veaction=edit&section=5" title="Abschnitt bearbeiten: Weblinks" class="mw-editsection-visualeditor"><span>Bearbeiten</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Internationale_Astronomische_Union&action=edit&section=5" title="Quellcode des Abschnitts bearbeiten: Weblinks"><span>Quelltext bearbeiten</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="sisterproject" style="margin:0.1em 0 0 0;"><div class="noresize noviewer" style="display:inline-block; 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vollständig bis auf die Jahre 1922, 1925, 1961 und 1964).</span><span style="display: none;" class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2Fde.wikipedia.org%3AInternationale+Astronomische+Union&rft.title=Transactions%3A+Proceedings+of+the+GAs+%28Vol.+B%29&rft.description=Transactions%3A+Proceedings+of+the+GAs+%28Vol.+B%29&rft.identifier=https%3A%2F%2Fwww.iau.org%2Fpublications%2Fiau%2Ftransactions_b%2F&rft.publisher=IAU&rft.language=en"> </span></li></ul> <div class="mw-heading mw-heading2"><h2 id="Einzelnachweise">Einzelnachweise</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Internationale_Astronomische_Union&veaction=edit&section=6" title="Abschnitt bearbeiten: Einzelnachweise" class="mw-editsection-visualeditor"><span>Bearbeiten</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Internationale_Astronomische_Union&action=edit&section=6" title="Quellcode des Abschnitts bearbeiten: Einzelnachweise"><span>Quelltext bearbeiten</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol class="references"> <li id="cite_note-nm-1"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-nm_1-0">a</a></sup> <sup><a href="#cite_ref-nm_1-1">b</a></sup></span> <span class="reference-text"><span class="cite"><a rel="nofollow" class="external text" href="https://www.iau.org/administration/membership/national/"><i>National Members of the IAU.</i></a> In: <i>iau.org.</i><span class="Abrufdatum"> Abgerufen am 24. August 2023</span> (englisch).</span><span style="display: none;" class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2Fde.wikipedia.org%3AInternationale+Astronomische+Union&rft.title=National+Members+of+the+IAU&rft.description=National+Members+of+the+IAU&rft.identifier=https%3A%2F%2Fwww.iau.org%2Fadministration%2Fmembership%2Fnational%2F&rft.language=en"> </span></span> </li> <li id="cite_note-em-2"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-em_2-0">a</a></sup> <sup><a href="#cite_ref-em_2-1">b</a></sup></span> <span class="reference-text"><span class="cite"><a rel="nofollow" class="external text" href="https://www.iau.org/administration/membership/individual/distribution/"><i>Geographical and Gender Distribution of Individual and Junior Members.</i></a> In: <i>iau.org.</i> 1. August 2023,<span class="Abrufdatum"> abgerufen am 24. August 2023</span> (englisch).</span><span style="display: none;" class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2Fde.wikipedia.org%3AInternationale+Astronomische+Union&rft.title=Geographical+and+Gender+Distribution+of+Individual+and+Junior+Members&rft.description=Geographical+and+Gender+Distribution+of+Individual+and+Junior+Members&rft.identifier=https%3A%2F%2Fwww.iau.org%2Fadministration%2Fmembership%2Findividual%2Fdistribution%2F&rft.date=2023-08-01&rft.language=en"> </span></span> </li> <li id="cite_note-BOU-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-BOU_3-0">a</a></sup> <sup><a href="#cite_ref-BOU_3-1">b</a></sup> <sup><a href="#cite_ref-BOU_3-2">c</a></sup> <sup><a href="#cite_ref-BOU_3-3">d</a></sup> <sup><a href="#cite_ref-BOU_3-4">e</a></sup></span> <span class="reference-text">Jean-Louis Bougeret: <i>The first President of the IAU, Benjamin Baillaud.</i> Proceedings IAU Symposium 349 (2019). <a rel="nofollow" class="external text" href="http://u100.geoweb-france.fr/wp-content/uploads/2019/08/DG0081_15_Bougeret.pdf">Digitalisat</a>,</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.iau.org/static/publications/IB100-v1.pdf">iau.org</a> (PDF; 558 kB) </span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text">Adriaan Blaauw: <i>History of the IAU</i>. Springer, Dordrecht 1994, S. 7 (Internetressource).</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text"><a href="/wiki/Heinz_Mielke_(Publizist)" title="Heinz Mielke (Publizist)">Heinz Mielke</a>: <i>Der Weg zum Mond</i>. Verlag Neues Leben, Berlin, 2., erweiterte Aufl. 1971, S. 92.</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://astronomy2018.univie.ac.at/">XXXth General Assembly of the International Astronomical Union</a> astronomy2018.univie.ac.at, abgerufen am 19. Februar 2018.</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://www.iau.org/news/pressreleases/detail/iau2009/">iau2009 — Press Release</a>, abgerufen am 14. 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class="vector-menu-heading " > <span class="vector-menu-heading-label">In anderen Projekten</span> </h3> <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:International_Astronomical_Union" hreflang="en"><span>Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q6867" title="Link zum verbundenen Objekt im Datenrepositorium [g]" accesskey="g"><span>Wikidata-Datenobjekt</span></a></li> </ul> </div> </nav> <nav id="p-lang" class="mw-portlet mw-portlet-lang vector-menu-portal portal vector-menu" aria-labelledby="p-lang-label" > <h3 id="p-lang-label" class="vector-menu-heading " > <span class="vector-menu-heading-label">In anderen Sprachen</span> </h3> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Internasionale_Sterrekundige_Vereniging" title="Internasionale Sterrekundige Vereniging – Afrikaans" lang="af" hreflang="af" data-title="Internasionale Sterrekundige Vereniging" 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/Internationale_Astronomische_Union" title="Internationale Astronomische Union – Schweizerdeutsch" lang="gsw" hreflang="gsw" data-title="Internationale Astronomische Union" data-language-autonym="Alemannisch" data-language-local-name="Schweizerdeutsch" 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/Uni%C3%B3n_Astronomica_Internacional" title="Unión Astronomica Internacional – Aragonesisch" lang="an" hreflang="an" data-title="Unión Astronomica Internacional" data-language-autonym="Aragonés" data-language-local-name="Aragonesisch" 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 – Arabisch" lang="ar" hreflang="ar" data-title="الاتحاد الفلكي الدولي" data-language-autonym="العربية" data-language-local-name="Arabisch" 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 – Ägyptisches Arabisch" lang="arz" hreflang="arz" data-title="الاتحاد الفلكى الدولى" data-language-autonym="مصرى" data-language-local-name="Ägyptisches Arabisch" 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 – Asturisch" lang="ast" hreflang="ast" data-title="Xunión Astronómica Internacional" data-language-autonym="Asturianu" data-language-local-name="Asturisch" 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 – Aserbaidschanisch" lang="az" hreflang="az" data-title="Beynəlxalq Astronomiya İttifaqı" data-language-autonym="Azərbaycanca" data-language-local-name="Aserbaidschanisch" 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 – Südaserbaidschanisch" lang="azb" hreflang="azb" data-title="میلتلر آراسی اولدوزچولار بیرلیگی" data-language-autonym="تۆرکجه" data-language-local-name="Südaserbaidschanisch" 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 – Belarussisch" lang="be" hreflang="be" data-title="Міжнародны астранамічны саюз" data-language-autonym="Беларуская" data-language-local-name="Belarussisch" 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%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 – Weißrussisch (Taraschkewiza)" lang="be-tarask" hreflang="be-tarask" data-title="Міжнародны астранамічны зьвяз" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Weißrussisch (Taraschkewiza)" 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 – Bulgarisch" lang="bg" hreflang="bg" data-title="Международен астрономически съюз" data-language-autonym="Български" data-language-local-name="Bulgarisch" 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 – Bengalisch" lang="bn" hreflang="bn" data-title="ইন্টারন্যাশনাল অ্যাস্ট্রোনমিক্যাল ইউনিয়ন" data-language-autonym="বাংলা" data-language-local-name="Bengalisch" 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 – Bosnisch" lang="bs" hreflang="bs" data-title="Međunarodna astronomska unija" data-language-autonym="Bosanski" data-language-local-name="Bosnisch" 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 – Katalanisch" lang="ca" hreflang="ca" data-title="Unió Astronòmica Internacional" data-language-autonym="Català" data-language-local-name="Katalanisch" 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 – Korsisch" lang="co" hreflang="co" data-title="Unione Internaziunale Astronomica" data-language-autonym="Corsu" data-language-local-name="Korsisch" 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 – Tschechisch" lang="cs" hreflang="cs" data-title="Mezinárodní astronomická unie" data-language-autonym="Čeština" data-language-local-name="Tschechisch" 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 – Walisisch" lang="cy" hreflang="cy" data-title="Yr Undeb Seryddol Rhyngwladol" data-language-autonym="Cymraeg" data-language-local-name="Walisisch" 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 – Dänisch" lang="da" hreflang="da" data-title="Internationale Astronomiske Union" data-language-autonym="Dansk" data-language-local-name="Dänisch" class="interlanguage-link-target"><span>Dansk</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 – Griechisch" lang="el" hreflang="el" data-title="Διεθνής Αστρονομική Ένωση" data-language-autonym="Ελληνικά" data-language-local-name="Griechisch" 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 – Englisch" lang="en" hreflang="en" data-title="International Astronomical Union" data-language-autonym="English" data-language-local-name="Englisch" 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 – Spanisch" lang="es" hreflang="es" data-title="Unión Astronómica Internacional" data-language-autonym="Español" data-language-local-name="Spanisch" 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 – Estnisch" lang="et" hreflang="et" data-title="Rahvusvaheline Astronoomiaunioon" data-language-autonym="Eesti" data-language-local-name="Estnisch" 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 – Baskisch" lang="eu" hreflang="eu" data-title="Nazioarteko Astronomia Elkartea" data-language-autonym="Euskara" data-language-local-name="Baskisch" 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 – Persisch" lang="fa" hreflang="fa" data-title="اتحادیه بین‌المللی اخترشناسی" data-language-autonym="فارسی" data-language-local-name="Persisch" 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 – Finnisch" lang="fi" hreflang="fi" data-title="Kansainvälinen tähtitieteellinen unioni" data-language-autonym="Suomi" data-language-local-name="Finnisch" 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 – Französisch" lang="fr" hreflang="fr" data-title="Union astronomique internationale" data-language-autonym="Français" data-language-local-name="Französisch" 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 – Irisch" lang="ga" hreflang="ga" data-title="An tAontas Idirnáisiúnta Réalteolaíochta" data-language-autonym="Gaeilge" data-language-local-name="Irisch" 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 – Galicisch" lang="gl" hreflang="gl" data-title="Unión Astronómica Internacional" data-language-autonym="Galego" data-language-local-name="Galicisch" class="interlanguage-link-target"><span>Galego</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 – Hebräisch" lang="he" hreflang="he" data-title="האיגוד האסטרונומי הבין-לאומי" data-language-autonym="עברית" data-language-local-name="Hebräisch" 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 – Kroatisch" lang="hr" hreflang="hr" data-title="Međunarodna astronomska unija" data-language-autonym="Hrvatski" data-language-local-name="Kroatisch" 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 – Ungarisch" lang="hu" hreflang="hu" data-title="Nemzetközi Csillagászati Unió" data-language-autonym="Magyar" data-language-local-name="Ungarisch" 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 – Armenisch" lang="hy" hreflang="hy" data-title="Միջազգային աստղագիտական միություն" data-language-autonym="Հայերեն" data-language-local-name="Armenisch" 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 – Indonesisch" lang="id" hreflang="id" data-title="Persatuan Astronomi Internasional" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesisch" 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 – Isländisch" lang="is" hreflang="is" data-title="Alþjóðasamband stjarnfræðinga" data-language-autonym="Íslenska" data-language-local-name="Isländisch" 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 – Italienisch" lang="it" hreflang="it" data-title="Unione Astronomica Internazionale" data-language-autonym="Italiano" data-language-local-name="Italienisch" 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 – Japanisch" lang="ja" hreflang="ja" data-title="国際天文学連合" data-language-autonym="日本語" data-language-local-name="Japanisch" 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 – Georgisch" lang="ka" hreflang="ka" data-title="საერთაშორისო ასტრონომიული კავშირი" data-language-autonym="ქართული" data-language-local-name="Georgisch" 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 – Kabylisch" lang="kab" hreflang="kab" data-title="Tiddukla tasnallunt tagreɣlant" data-language-autonym="Taqbaylit" data-language-local-name="Kabylisch" 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 – Kasachisch" lang="kk" hreflang="kk" data-title="Халықаралық астрономиялық одақ" data-language-autonym="Қазақша" data-language-local-name="Kasachisch" 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 – Koreanisch" lang="ko" hreflang="ko" data-title="국제천문연맹" data-language-autonym="한국어" data-language-local-name="Koreanisch" 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 – Kornisch" lang="kw" hreflang="kw" data-title="Unyans Steroniethek Keswlasek" data-language-autonym="Kernowek" data-language-local-name="Kornisch" 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 – Latein" lang="la" hreflang="la" data-title="Unio Astronomica Internationalis" data-language-autonym="Latina" data-language-local-name="Latein" 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 – Luxemburgisch" lang="lb" hreflang="lb" data-title="International Astronomesch Unioun" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxemburgisch" 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 – Litauisch" lang="lt" hreflang="lt" data-title="Tarptautinė astronomų sąjunga" data-language-autonym="Lietuvių" data-language-local-name="Litauisch" 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 – Lettisch" lang="lv" hreflang="lv" data-title="Starptautiskā Astronomijas savienība" data-language-autonym="Latviešu" data-language-local-name="Lettisch" 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 – Mazedonisch" lang="mk" hreflang="mk" data-title="Меѓународен астрономски сојуз" data-language-autonym="Македонски" data-language-local-name="Mazedonisch" 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 – Malaiisch" lang="ms" hreflang="ms" data-title="Kesatuan Astronomi Antarabangsa" data-language-autonym="Bahasa Melayu" data-language-local-name="Malaiisch" 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 – Niederdeutsch" lang="nds" hreflang="nds" data-title="Internatschonale Astronoomsche Union" data-language-autonym="Plattdüütsch" data-language-local-name="Niederdeutsch" 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 – Nepalesisch" lang="ne" hreflang="ne" data-title="अन्तर्राष्ट्रिय खगोलीय सङ्घ" data-language-autonym="नेपाली" data-language-local-name="Nepalesisch" 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 – Niederländisch" lang="nl" hreflang="nl" data-title="Internationale Astronomische Unie" data-language-autonym="Nederlands" data-language-local-name="Niederländisch" 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 – Norwegisch (Nynorsk)" lang="nn" hreflang="nn" data-title="Den internasjonale astronomiske unionen" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwegisch (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 – Norwegisch (Bokmål)" lang="nb" hreflang="nb" data-title="Den internasjonale astronomiske union" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegisch (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 – Okzitanisch" lang="oc" hreflang="oc" data-title="Union Astronomica Internacionala" data-language-autonym="Occitan" data-language-local-name="Okzitanisch" 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 – Polnisch" lang="pl" hreflang="pl" data-title="Międzynarodowa Unia Astronomiczna" data-language-autonym="Polski" data-language-local-name="Polnisch" 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 – Piemontesisch" lang="pms" hreflang="pms" data-title="Union Astronòmica Internassional" data-language-autonym="Piemontèis" data-language-local-name="Piemontesisch" 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 – Westliches Panjabi" lang="pnb" hreflang="pnb" data-title="انٹرنیشنل اسٹرونومیکل یونین" data-language-autonym="پنجابی" data-language-local-name="Westliches Panjabi" 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 – Portugiesisch" lang="pt" hreflang="pt" data-title="União Astronómica Internacional" data-language-autonym="Português" data-language-local-name="Portugiesisch" 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 – Rumänisch" lang="ro" hreflang="ro" data-title="Uniunea Astronomică Internațională" data-language-autonym="Română" data-language-local-name="Rumänisch" 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 – Russisch" lang="ru" hreflang="ru" data-title="Международный астрономический союз" data-language-autonym="Русский" data-language-local-name="Russisch" 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 – Sizilianisch" lang="scn" hreflang="scn" data-title="International Astronomical Union" data-language-autonym="Sicilianu" data-language-local-name="Sizilianisch" 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 – Serbokroatisch" lang="sh" hreflang="sh" data-title="Međunarodna astronomska unija" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbokroatisch" 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 – einfaches Englisch" lang="en-simple" hreflang="en-simple" data-title="International Astronomical Union" data-language-autonym="Simple English" data-language-local-name="einfaches Englisch" 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 – Slowakisch" lang="sk" hreflang="sk" data-title="Medzinárodná astronomická únia" data-language-autonym="Slovenčina" data-language-local-name="Slowakisch" 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 – Slowenisch" lang="sl" hreflang="sl" data-title="Mednarodna astronomska zveza" data-language-autonym="Slovenščina" data-language-local-name="Slowenisch" 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 – Albanisch" lang="sq" hreflang="sq" data-title="Unioni Astronomik Ndërkombëtar" data-language-autonym="Shqip" data-language-local-name="Albanisch" 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 – Serbisch" lang="sr" hreflang="sr" data-title="Međunarodna astronomska unija" data-language-autonym="Српски / srpski" data-language-local-name="Serbisch" 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 – Schwedisch" lang="sv" hreflang="sv" data-title="Internationella astronomiska unionen" data-language-autonym="Svenska" data-language-local-name="Schwedisch" 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 – Suaheli" lang="sw" hreflang="sw" data-title="Umoja wa Kimataifa wa Astronomia" data-language-autonym="Kiswahili" data-language-local-name="Suaheli" 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 – Thailändisch" lang="th" hreflang="th" data-title="สหพันธ์ดาราศาสตร์สากล" data-language-autonym="ไทย" data-language-local-name="Thailändisch" 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 – Türkisch" lang="tr" hreflang="tr" data-title="Uluslararası Astronomi Birliği" data-language-autonym="Türkçe" data-language-local-name="Türkisch" 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 – Ukrainisch" lang="uk" hreflang="uk" data-title="Міжнародний астрономічний союз" data-language-autonym="Українська" data-language-local-name="Ukrainisch" 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 – Usbekisch" lang="uz" hreflang="uz" data-title="Xalqaro astronomiya ittifoqi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Usbekisch" 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 – Vietnamesisch" lang="vi" hreflang="vi" data-title="Liên đoàn Thiên văn Quốc tế" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamesisch" 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-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 – Chinesisch" lang="zh" hreflang="zh" data-title="國際天文聯會" data-language-autonym="中文" data-language-local-name="Chinesisch" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-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 – Kantonesisch" lang="yue" hreflang="yue" data-title="國際天文學聯會" data-language-autonym="粵語" data-language-local-name="Kantonesisch" class="interlanguage-link-target"><span>粵語</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/Q6867#sitelinks-wikipedia" title="Links auf Artikel in anderen 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