天文台編號列表
000-099

000: 格林尼治，英國，英格蘭格林尼治的皇家天文台
001: 克勞波羅 (Crowborough)，英國，英格蘭的(Isaac Roberts)
002: 雷利 (Rayleigh)，英格蘭，愛賽克斯辰斯福自治區， (雷利天文台)
003: 蒙特佩利爾 (Montpellier)，法國 (Observatoire de la Babote)
004: 土魯斯 (Toulouse)，法國 (Observatoire de Toulouse)
005: 默頓 (Meudon)，法國 (Observatoire de Paris-Meudon)
006: 法布拉天文台，西班牙巴塞隆納的法布拉天文台
007: 巴黎，法國 (巴黎天文台)
008: Algiers-Bouzaréah, Algeria (CRAAG: Centre de Recherche en Astronomie, Astrophysique et Geophysique)
009: Berne-Uecht, Switzerland (Sternwarte Uecht, Solar Observatory at Uecht)
010: Caussols, France (CERGA: Centre de recherches en géodynamique et astrométrie)
011: Wetzikon, Switzerland (Sternwarte Wetzikon)
012: Uccle, Belgium (Observatoire Royal de Belgique/Koninklijke Sterrenwacht van België)
013: Leiden, Netherlands (Sterrewacht Leiden)
014: Marseilles, France (Observatoire de Marseille)
015: Utrecht, Netherlands (Museum Sterrenwacht Sonnenborgh)
016: Besançon, France (Observatoire de Besançon)
017: Hoher List, Germany (Observatorium Hoher List)
018: Düsseldorf-Bilk, Germany (Sternwarte Bilk)
019: Neuchâtel, Switzerland (Observatoire Cantonal de Neuchâtel)
020: Nice, France (Observatoire de Nice)
021: Karlsruhe, Germany (Sternwarte Karlsruhe)
022: Pino Torinese, Italy (Osservatorio Astronomico di Torino)
023: Wiesbaden, Germany (Sternwarte Wiesbaden)
024: Heidelberg-Königstuhl, Germany (Landessternwarte Heidelberg-Königstuhl)
025: Stuttgart, Germany (Sternwarte Stuttgart)
026: Berne-Zimmerwald, Switzerland (Observatorium Zimmerwald)
027: Milan, Italy (Osservatorio Astronomico di Brera)
028: Würzburg, Germany (Sternwarte der Universität Würzburg)
029: Hamburg-Bergedorf, Germany (Hamburger Sternwarte)
030: Arcetri Observatory, Florence, Italy (Osservatorio Astrofisico di Arcetri)
031: Sonneberg, Germany (Sternwarte Sonneberg)
032: Jena, Germany (Astrophysikalisches Institut und Universitäts-Sternwarte Jena)
033: Karl Schwarzschild Observatory, Tautenburg, Germany (Karl-Schwarzschild-Observatorium)
034: Monte Mario Observatory, Rome, Italy (Osservatorio Astronomico di Roma Sede di Monte Mario)
035: Copenhagen (Copenhagen University Observatory, Københavns Universitet Astronomisk Observatorium), Denmark
036: Castel Gandolfo, Vatican City (Specola Vaticana)
037: Collurania Observatory, Teramo, Italy (Osservatorio Astronomico di Collurania-Teramo)
038: Trieste, Italy (Osservatorio Astronomico di Trieste)
039: Lund, Sweden (Lunds Universitet Institutionen för astronomi, Lund Observatory)
040: Lohrmann Institute, Dresden, Germany
041: Innsbruck, Austria (Universitäts-Sternwarte Innsbruck)
042: Potsdam, Germany (Einstein Tower)
043: Asiago Astrophysical Observatory, Padua, Italy (Osservatorio Astrofisico di Asiago)
044: Capodimonte Observatory, Naples, Italy (Osservatorio Astronomico di Capodimonte)
045: Vienna (since 1879), Austria (Universitäts-Sternwarte Wien)
046: 克莱季天文台, České Budějovice, 捷克 (Hvězdárna Kleť)
047: Poznań, Poland (Obserwatorium Astronomiczne Uniwersytet im. Adama Mickiewicza w Poznaniu, Poznań Observatory)
048: 赫拉德茨-克拉洛韦, 捷克 (赫拉德茨-克拉洛韋天文台)
049: Uppsala-Kvistaberg, Sweden (Kvistabergs Observatorium)
050: Stockholm (before 1931), Sweden (Stockholms observatorium)
051: Cape, South Africa (Royal Observatory at the Cape of Good Hope)
052: Stockholm-Saltsjöbaden (since 1931), Sweden (Stockholms observatorium, Saltsjöbaden Observatory)
053: Konkoly Observatory, Budapest (since 1934), Hungary (Konkoly Obszervatórium)
054: Brorfelde, Denmark (Brorfelde Observatoriet)
055: Kraków (Cracow), Poland (Kraków Observatory)
056: Skalnaté Pleso，斯洛伐克（岩湖天文台）
057: Belgrade, Serbia (Belgrade Astronomical Observatory (AOB); Астрономске опсерваторије у Београду; Astronomske opservatorije u Beogradu)
058: Königsberg, German Empire (before 1944)
059: Lomnický štít (Lomnický peak, Slovakia)
060: Warsaw-Ostrowik, Poland (Warsaw University Observatory)
061: Uzhgorod, Ukraine
062: Turku, Finland (Iso-Heikkilä Observatory, University of Turku; Turun observatorio, Turun yliopisto)
063: Turku-Tuorla, Finland (Tuorla Observatory, University of Turku; Tuorlan observatorio, Turun yliopisto)
064: Turku-Kevola, Finland (Kevola Observatory, University of Turku; Kevolan tähtitorni, Turun yliopisto)
065: Traunstein, Germany
066: Athens, Greece (National Observatory of Athens)
067: Lvov University Observatory, Ukraine
068: Lvov Polytechnic Institute, Ukraine
069: Baldone, near Riga, Latvia
070: Vilno (before 1883), Russian Empire
071: Smolyan, Bulgaria (Bulgarian National Astronomical Observatory - Rozhen, Национална Астрономическа Обсерватория Рожен, a.k.a. Rozhen National Astronomical Observatory)
072: Scheuren Observatory, Germany
073: Bucharest, Romania
074: Boyden Observatory, Bloemfontein, South Africa
075: Tartu, Estonia (Tartu Observatory)
076: Johannesburg-Hartbeespoort, South Africa (Union Observatory Annex, Hartbeespoort)
077: Yale-Columbia Station, Johannesburg, South Africa (Yale-Columbia Southern Station, 1925–1951 )
078: Johannesburg, South Africa (Union Observatory)
079: Radcliffe Observatory, Pretoria, South Africa
080: Istanbul, Turkey
081: Leiden Station, Johannesburg, South Africa (Leiden Southern Station, Hartbeespoort)
082: St. Pölten , Austria
083: Golosseevo-Kiev, Ukraine
084: Pulkovo Observatory, Russia
085: Kiev, Ukraine
086: Odessa, Ukraine
087: Helwan, Egypt
088: Kottomia, Egypt
089: Nikolaev, Ukraine (Nikolaev Astronomical Observatory)
090: Mainz, Germany
091: Observatoire de Nurol, Aurec sur Loire, France
092: Torun-Piwnice, Poland (Piwnice Obserwatorium Astronomiczne; Piwnice Astronomical Observatory)
093: Skibotn, Norway
094: Crimea-Simeïs, Ukraine (Crimean Astrophysical Observatory-Simeis)
095: Crimea-Nauchnij, Ukraine (Crimean Astrophysical Observatory-Nauchnij)
096: Merate, Italy
097: Wise Observatory, Mitzpeh Ramon, Israel
098: Asiago Observatory, Cima Ekar, Italy (Stazione osservativa di Asiago Cima Ekar)
099: Lahti, Finland (Lahti Ursa Observatory; Lahden Ursan tähtitorni)