天文台編號列表

天文台是觀測天文事件的場所，**天文台編號**是小行星中心 (國際天文聯合會的服務項目) 賦予觀測太陽系天體的天文台的序號。以下是這些天文台代碼的清單 (斜體字不是 IAU 本身清單中的部分，分類是另加的)：

## 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: 克列特天文台，České Budějovice_, 捷克 (Hvězdárna Kleť)_
* 047: Poznań_, Poland (Obserwatorium Astronomiczne Uniwersytet im. Adama Mickiewicza w Poznaniu, Poznań Observatory)_
* 048: 赫拉德茨 - 克拉洛韋_, 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 [1])_
* 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)_

## 100-199

* 100: Ähtäri, _Finland_
* 101: Kharkov, _Ukraine (Astronomical Observatory of Kharkov National University,_ Астрономiчна обсерваторiя Харкiвського нацiонального унiверситету_, a.k.a._ ХАО, Харкiвська астрономiчна обсерваторiя_)_
* 102: Zvenigorod, _Russia_
* 103: Ljubljana, _Slovenia_
* 104: San Marcello Pistoiese_, Italy (Osservatorio Astronomico della Montagna Pistoiese, Pistoia Mountains Astronomical Observatory; a.k.a. Osservatorio di Pian dei Termini, Pian dei Termini Observatory)_
* 105: Moscow, _Russia_
* 106: Črni Vrh Observatory_, Slovenia (Observatorij Črni Vrh)_
* 107: Cavezzo, _Italy (Osservatorio Astronomico "Geminiamo Montanari")_
* 108: Montelupo, _Italy (Osservatorio di Montelupo)_
* 109: Algiers-Kouba, _Algeria_
* 110: Rostov, _Russia_
* 111: Piazzano Observatory, Florence, _Italy_
* 112: Pleiade Observatory, Verona_, Italy_
* 113: Volkssternwarte Drebach, Schönbrunn_, Germany_
* 114: Engelhardt Observatory, Zelenchukskaya Station, _Russia (Kazan University Observatory (Обсерватория Казанского Университета); V. P. Engelhardt Astronomical Observatory (Астрономическая Обсерватория им. В. П. Энгельгардта))_
* 115: Zelenchukskaya_, Russia (Special Astrophysical Observatory (SAO); Специальная астрофизическая обсерватория (САО))_
* 116: Giesing_, Germany (München-Giesing)_
* 117: Sendling_, Munich, Germany_
* 118: Astronomical and Geophysical Observatory, Modra_, Slovakia (Astronomické observatórium Modra, Modra Observatory)_
* 119: Abastuman_, Georgia_
* 120: Višnjan Observatory_, Croatia (Zvjezdarnica Višnjan)_
* 121: Kharkov University, Chuguevskaya Station_, Ukraine_
* 122: Pises Observatory_, France (Observatoire des Pises)_
* 123: 布拉堪天文台，布拉堪_, 亞美尼亞_
* 124: Castres_, France (Observatoire de Castres)_
* 125: Tbilisi_, Georgia_
* 126: Monte Viseggi_, Italy (Osservatorio Astronomico di Monte Viseggi)_
* 127: Bornheim_, Germany_
* 128: Saratov_, Russia_
* 129: Ordubad_, Azerbaijan_
* 130: 盧梅扎內（Lumezzane） _(Osservatorio Astronomico "Serafino Zani", 盧梅扎內，義大利)_
* 131: Observatoire de l'Ardèche_, France_
* 132: Bédoin_, France (Observatoire de Bédoin)_
* 133: Les Tardieux_, France_
* 134: Groszschwabhausen
* 135: Kasan_, Russia_
* 136: Engelhardt Observatory, Kasan_, Russia (Kazan University Observatory (Обсерватория Казанского Университета); V. P. Engelhardt Astronomical Observatory (Астрономическая Обсерватория им. В. П. Энгельгардта))_
* 137: Givatayim Observatory_, Israel_
* 138: Village-Neuf_, France_
* 139: Antibes_, France_
* 140: Augerolles_, France_
* 141: Hottviller_, France (Observatoire de Hottviller)_
* 142: Sinsen_, Germany_
* 143: Gnosca_, Switzerland (Osservatorio Astronomico di Gnosca)_
* 144: Bray et Lu_, France_
* 145: 's-Gravenwezel_, Belgium_
* 146: Frignano_, Italy_
* 147: Osservatorio Astronomico _"Galileo Galilei"_ di Suno_, Italy_ [2]
* 148: Guitalens_, France (Observatoire de Guitalens)_
* 149: Beine-Nauroy_, France_
* 150: Maisons Laffitte_, France_
* 151: Eschenberg Observatory, Winterthur_, Switzerland (Sternwarte Eschenberg)_
* 152: Moletai Astronomical Observatory_, Lithuania (MAO; Molėtų astronomijos observatorija)_
* 153: Stuttgart-Hoffeld_, Germany_
* 154: Cortina_, Italy (Cortina d'Ampezzo, Associazione Astronomica Cortina: Osservatorio Astronomico del Col Drusciè "Helmut Ullrich")_
* 155: Ole Romer Observatory, Aarhus
* 156: Catania Astrophysical Observatory_, Sicily, Italy_
* 157: Frasso Sabino （頁面存檔備份，存於網際網路檔案館） _(Osservatorio Astronomico Virginio Cesarini - Frasso Sabino, Italy)_
* 158: Promiod _(Osservatorio Dalai Lama di Promiod, Italy)_
* 159: Monte Agliale _(Osservatorio Astronomico di Monte Agliale, Italy)_
* 160: Castelmartini （頁面存檔備份，存於網際網路檔案館）_, Italy_
* 161: Cerrina Tololo Observatory_, Italy_
* 162: Potenza_, Italy_
* 163: Roeser Observatory_, Luxembourg_
* 164: St. Michel sur Meurthe_, France_
* 165: Piera Observatory, Barcelona_, Spain (Observatori Astronomic de Piera)_
* 166: Úpice_, Czech Republic (Hvězdárna v Úpici)_
* 167: Bülach Observatory_, Switzerland_
* 168: Kourovskaya_, Russia_
* 169: Airali Observatory_, Italy_
* 170: Observatorio de Begues_, Spain_
* 171: Flarestar Observatory, San Gwann_, Malta_
* 172: Onnens_, Switzerland_
* 173: St. Clotilde, Réunion_, France (Observatoire Sainte-Clotilde)_
* 174: Nyrölä Observatory, Jyväskylä_, Finland (Nyrölän observatorio)_
* 175: F.-X. Bagnoud Observatory, St-Luc_, Switzerland (Bagnoud Observatory)_
* 176: Observatorio Astronómico de Consell _(Consell Observatory, Majorca, Spain)_
* 177: Le Cres_, France_
* 178: Collonges_, France_
* 179: Monte Generoso_, Switzerland_
* 180: Mauguio_, France_
* 181: Observatoire des Makes, Saint-Louis_, Réunion, France_
* 182: St. Paul, Réunion_, France_
* 183: Starlab Observatory, Karachay-Cherkessia_, Russia_
* 184: Valmeca Observatory, Puimichel_, France_
* 185: Observatoire Astronomique Jurassien-Vicques_, Switzerland_
* 186: Kitab_, Mt. Maydanak, Uzbekistan_
* 187: Borowiec Astrogeodynamic Observatory, Borowiec_, Poland_
* 188: Majdanak_, Uzbekistan_
* 189: Geneva (before 1967)_, Switzerland_
* 190: Gissar_, Tajikistan_
* 191: Dushanbe_, Tajikistan_
* 192: Tashkent_, Uzbekistan_
* 193: Sanglok_, Tajikistan_
* 194: Tivoli_, Namibia_
* 195: Untermenzing Observatory, Munich_, Germany_
* 196: Homburg-Erbach_, Germany_
* 197: Bastia_, Italy_
* 198: Wildberg _(Observatorium Wildberg, Germany)_ [3]
* 199: Buthiers _(Observatoire de Buthiers, France)_

## 200-299

* 200: Beersel Hills Observatory
* 201: Jonathan B. Postel Observatory_, Bareggio, Italy_
* 202: Tamaris Observatoire, La Seyne sur Mer
* 203: GiaGa Observatory
* 204: Schiaparelli Observatory
* 205: Obs. Casalecchio di Reno, Bologna
* 206: Haagaar Observatory, Eina
* 207: Osservatorio Antonio Grosso
* 208: Rivalta
* 209: Asiago Observatory, Cima Ekar-ADAS (_Asiago-DLR Asteroid Survey_)
* 210: Alma-Ata
* 211: Scandicci
* 212: Observatorio La Dehesilla
* 213: Observatorio Montcabre
* 214: Garching Observatory
* 215: Buchloe
* 216: Observatoire des Côtes de Meuse_, France_
* 217: Assah
* 218: Hyderabad
* 219: Japal-Rangapur
* 220: Vainu Bappu Observatory, Kavalur_, India_
* 221: IAS Observatory, Hakos
* 222: Yerres-Canotiers
* 223: Madras_, India (Indian Institute of Astrophysics, Madras Observatory)_
* 224: Ottmarsheim
* 225: Northwood Ridge Observatory
* 226: Guido Ruggieri Observatory, Padua
* 227: OrbitJet Observatory, Colden
* 228: Bruno Zugna Observatory, Trieste
* 229: G. C. Gloriosi Astronomical Observatory, Salerno
* 230: Mt. Wendelstein Observatory
* 231: Vesqueville
* 232: Masquefa Observatory
* 233: Sauro Donati Astronomical Observatory, San Vito
* 234: Coddenham Observatory
* 235: CAST Observatory, Talmassons
* 236: Tomsk
* 237: Baugy
* 238: Grorudalen Optical Observatory
* 239: Michael Adrian Observatory, Trebur
* 240: Herrenberg Sternwarte
* 241: Schaerding
* 242: Varennes
* 243: Umbrella Observatory
* 244: Geocentric Occultation Observation
* 245: Spitzer Space Telescope
* 246: Kleť Observatory-KLENOT
* 247: Roving Observer
* 248: Hipparcos
* 249: SOHO
* 250: Hubble Space Telescope
* 251: Arecibo Observatory
* 252: Deep Space Communications Complex
* 253: Deep Space Communications Complex
* 254: Haystack, Westford
* 255: Evpatoria, Ukraine
* 256: Green Bank Telescope
* 257: Goldstone DSS 25, Fort Irwin
* 260: 賽丁泉天文台 - DSS _(數位巡天)_
* 261: 帕洛瑪山天文台 - DSS
* 262: 歐洲南天天文台，拉西拉 - DSS (_拉西拉天文台_)
* 285: Flammarion Observatory, Juvisy
* 286: 雲南天文台
* 290: Mt. Graham-VATT (_Vatican Advanced Technology Telescope_)
* 291: LPL/Spacewatch II
* 292: Burlington, New Jersey
* 293: Burlington remote site
* 294: Astrophysical Obs., College of Staten Island
* 295: Catholic University Observatory, Washington
* 296: Dudley Observatory (after 1893)
* 297: Middlebury
* 298: Van Vleck Observatory
* 299: Bosscha Observatory, Lembang_, Indonesia_

## 300-399

* 300: Bisei Spaceguard Center-BATTeRS
* 301: Mont Mégantic _(Observatoire du Mont Mégantic, QC)_
* 302: University of the Andes station
* 303: Mérida _(Observatorio Astronómico Nacional de Llano del Hato, Mérida, Venezuela)_
* 304: Las Campanas Observatory
* 305: Purple Mountain, Hainan Island station
* 306: Observatorio Taya Beixo, Barquisimeto
* 309: Cerro Paranal (_Paranal Observatory_)
* 312: Tsingtao field station, Xisha Islands
* 318: Quinns Rock
* 319: 伯斯天文台，伯斯 - 羅威爾望遠鏡
* 320: Chiro Observatory
* 321: Craigie
* 322: 伯斯天文台，Bickley-MCT
* 323: 伯斯天文台，Bickley
* 324: 北京天文台，沙河站
* 327: 北京天文台，興隆站 (_Xinglong Station (NAOC)_)
* 330: 紫金山天文台，南京
* 333: Desert Eagle Observatory, Arizona
* 334: Tsingtao
* 337: Sheshan, formerly Zô-Sé
* 340: Toyonaka
* 341: Akashina
* 342: Shishikui
* 343: Younchun
* 344: Bohyunsan Optical Astronomy Observatory _(BOAO)_
* 345: Sobaeksan Optical Astronomy Observatory
* 346: KNUE Astronomical Observatory
* 347: Utsunomiya-Imaizumi
* 348: Ayabe
* 349: Ageo
* 350: Kurohone
* 351: Sakamoto
* 352: Konan
* 353: Nishi Kobe
* 354: Kawachi
* 355: Hadano
* 356: Kogota
* 357: Shimotsuma
* 358: Nanyo
* 359: Wakayama
* 360: Kuma Kogen
* 361: Sumoto
* 362: Ray Observatory
* 363: Yamada
* 364: YCPM Kagoshima Station
* 365: Uto Observatory
* 366: Miyasaka Observatory
* 367: Yatsuka
* 368: Ochiai
* 369: Chichibu
* 370: Kochi
* 371: Tokyo-Okayama _(Okayama Astrophysical Observatory of Tokyo Observatory) (OAO)_
* 372: Geisei Observatory
* 373: Oishi
* 374: Minami-Oda Observatory
* 375: Uzurano
* 376: Uenohara
* 377: Kwasan Observatory, _Kyoto University,_ Kyoto _(Kwasan and Hida Observatories)_
* 378: Murou
* 379: Hamamatsu-Yuto
* 380: Ishiki
* 381: Tokyo-Kiso _(Kiso Observatory, University of Tokyo, Nagano)_
* 382: Tokyo-Norikura _(Norikura Observatory of Tokyo Astronomical Observatory)_
* 383: Chirorin
* 384: Shimada
* 385: Nihondaira Observatory
* 386: Yatsugatake-Kobuchizawa
* 387: Tokyo-Dodaira _(Dodaira Observatory of Tokyo Astronomical Observatory)_
* 388: Tokyo-Mitaka _(National Astronomical Observatory, Mitaka, Tokyo)_
* 389: Tokyo (before 1938) _(Tokyo Astronomical Observatory)_
* 390: Utsunomiya
* 391: Sendai Observatory, Ayashi Station
* 392: JCPM Sapporo Station
* 393: JCPM Sakura Station
* 394: JCPM Hamatonbetsu Station
* 395: Tokyo-Asahikawa
* 396: Asahikawa
* 397: Sapporo Science Center
* 398: Nagatoro
* 399: Kushiro

## 400-499

* 400: Kitami
* 401: Oosato
* 402: Dynic Astronomical Observatory
* 403: Kani
* 404: Yamamoto
* 405: Kamihoriguchi
* 406: Bibai
* 407: Kahoku
* 408: Nyukasa
* 409: Kiyose and Mizuho
* 410: Sengamine _(Sengamine Observatory, Hyōgo, Japan)_
* 411: 大泉天文台（Oizumi Observatory）
* 412: Iwaki
* 413: Siding Spring Observatory
* 414: Mount Stromlo
* 415: Kambah, near Canberra _(Kambah Observatory)_
* 416: Barton, near Canberra
* 417: Yanagida Astronomical Observatory
* 418: Tamworth
* 419: Windsor
* 420: Sydney
* 421: Mt. Kajigamori, Otoyo
* 422: Loomberah
* 423: North Ryde
* 424: Macquarie, near Canberra
* 425: Taylor Range Observatory, Brisbane
* 426: Woomera
* 427: Stockport
* 428: Reedy Creek
* 429: Hawker
* 430: Rainbow Observatory, near Coonabarabran
* 431: Mt. Tarana Observatory, Bathurst
* 432: Boambee
* 433: Bagnall Beach Observatory
* 434: S. Benedetto Po
* 435: G. Colombo Astronomical Observatory, Padua
* 436: Osservatorio di Livergnano
* 437: Haverford
* 438: Smith College Observatory, Northampton
* 439: ROTSE-III, Los Alamos
* 440: Elginfield Observatory
* 441: Swilken Brae, St. Andrews
* 442: Gualba Observatory
* 443: Obs. Astronomico Plomer, Buenos Aires
* 444: Star Cruiser Observatory
* 445: Observatori d'Ontinyent
* 446: Kingsnake Observatory
* 447: Centennial Observatory
* 448: Desert Moon Observatory （頁面存檔備份，存於網際網路檔案館）, Las Cruces, New Mexico
* 449: Griffin Hunter Observatory
* 450: Carla Jane Observatory, Charlotte
* 451: West Skies Observatory, Mulvane
* 452: Big Cypress Observatory
* 453: Edwards Raven Observatory
* 454: Maryland Space Grant Consortium Observatory
* 455: CBA Concord
* 456: Daventry Observatory
* 457: Partizanske
* 458: Guadarrama Observatory
* 459: Smith River Observatory, Danbury
* 460: Area 52 Observatory, Nashville
* 461: University of Szeged, Piszkéstető Stn. (Konkoly)
* 462: Mount Belleview Observatory
* 463: Sommers-Bausch Observatory, Boulder
* 464: Toby Point Observatory, Narragansett
* 465: Takapuna
* 466: Mount Molehill Observatory, Auckland
* 467: Auckland Observatory (_Stardome Observatory_)
* 468: Astronomical Observatory, Campo Catino (_Osservatorio Astronomico Campo Catino_)
* 469: Courroux
* 470: Ceccano
* 471: Houstrup
* 472: Merlette
* 473: Remanzacco
* 474: Mount John Observatory, Lake Tekapo _(Mount John University Observatory)_
* 475: Turin Observatory (before 1913)
* 476: Grange Observatory, Bussoleno_, Italy_
* 477: Galleywood
* 478: Lamalou-les-Bains
* 479: Sollies-Pont
* 480: Cockfield
* 481: Moorwarfen
* 482: St. Andrews
* 483: Carter Observatory, Black Birch Station
* 484: Happy Valley, Wellington
* 485: Carter Observatory, Wellington
* 486: Palmerston North
* 487: Macnairston Observatory
* 488: Newcastle-upon-Tyne
* 489: Hemingford Abbots
* 490: Wimborne Minster
* 491: Centro Astronómico de Yebes_, Spain_
* 492: Mickleover
* 493: 卡拉阿托天文台
* 494: Stakenbridge
* 495: Altrincham
* 496: Bishopstoke
* 497: Ascot-Loudwater
* 498: Earls Barton
* 499: Cheam

## 500-599

* 500: Geocentric
* 501: Herstmonceux
* 502: Colchester
* 503: Cambridge
* 504: Le Creusot （頁面存檔備份，存於網際網路檔案館）_, France_
* 505: Simon Stevin
* 506: Bendestorf
* 507: Nyenheim
* 508: Zeist
* 509: La Seyne sur Mer
* 510: Siegen
* 511: Observatoire de Haute-Provence_, France_
* 512: Leiden (before 1860)
* 513: Lyons
* 514: Mundenheim (1907-1913)
* 515: Volkssternwarte Dhaun, near Kirn
* 516: Hamburg (before 1909)_, German Empire_
* 517: Geneva (from 1967)_, Switzerland_
* 518: Marine Observatory, Hamburg
* 519: Meschede
* 520: Bonn
* 521: Bamberg
* 522: Observatory of Strasbourg _(Observatoire de Strasbourg)_
* 523: Frankfurt
* 524: Mannheim
* 525: Marburg
* 526: Kiel
* 527: Altona
* 528: Göttingen
* 529: Christiania
* 530: Lübeck
* 531: Collegio Romano, Rome _(Osservatorio del Collegio Romano)_
* 532: Munich_, Germany (Universitäts-Sternwarte München, Bogenhausener Sternwarte; a.k.a. Königlichen Sternwarte zu Bogenhausen)_
* 533: Padua
* 534: Leipzig (since 1861)
* 535: Palermo _(Osservatorio Astronomico di Palermo "Giuseppe S. Vaiana", Sicily)_
* 536: Berlin-Babelsberg _(Berlin Observatory after 1913)_
* 537: Urania Observatory, Berlin _(Urania Sternwarte)_
* 538: Pola_, Croatia (Kaiserlichen und Koniglichen Kriegsmarine Pola Sternwarte; Austro-Hungarian Imperial [and Royal] Naval Observatory in Pola, now Pula, Croatia)_
* 539: Kremsmünster
* 540: Linz _(Davidschlag Observatory; Private Observatory Meyer/Obermair; Sternwarte Davidschlag, Austria)_
* 541: Prague Observatory
* 542: Falkensee
* 543: Leipzig (before 1861)_, German Empire_
* 544: Wilhelm Foerster Observatory, Berlin _(Wilhelm-Foerster-Sternwarte)_
* 545: Vienna Observatory (before 1879)_, Austria-Hungary_
* 546: Oppolzer Observatory, Vienna
* 547: Breslau
* 548: Berlin (1835-1913) _(Berliner Sternwarte, Berlin Observatory, before 1913)_
* 549: Uppsala _(Uppsala Astronomical Observatory (UAO); Astronomiska observatoriet i Uppsala)_
* 550: Schwerin
* 551: Hurbanovo, formerly O'Gyalla
* 552: Osservatorio S. Vittore, Bologna _(Osservatorio San Vittore, Italy)_
* 553: Chorzów
* 554: Burgsolms Observatory, Wetzlar
* 555: Cracow-Fort Skała
* 556: Reintal, near Munich
* 557: 奧德熱幽夫天文台 _(Observatoř Ondřejov, 捷克)_
* 558: Warsaw
* 559: Serra La Nave
* 560: Madonna di Dossobuono _(Osservatorio Madonna di Dossobuono, Italy)_
* 561: Piszkéstető Stn. (Konkoly) _(Piszkéstető Station, Konkoly Obszervatórium, Budapest)_
* 562: Figl Observatory, Vienna
* 563: Seewalchen
* 564: Herrsching
* 565: Bassano Bresciano _(Osservatorio Astronomico di Bassano Bresciano, Italy)_
* 566: Haleakala-NEAT/GEODSS
* 567: Chions _(Osservatorio di Chions; Chaonis Observatory, Italy)_
* 568: Mauna Kea Observatory_, Hawaii_
* 569: Helsinki
* 570: Vilnius (since 1939)
* 571: Cavriana _(Osservatorio "Giordano Bruno", Italy)_
* 572: Cologne
* 573: Eldagsen
* 574: Gottolengo
* 575: La Chaux de Fonds
* 576: Burwash
* 577: Metzerlen Observatory
* 578: Linden Observatory
* 579: Novi Ligure
* 580: Graz
* 581: Sedgefield
* 582: Orwell Park
* 583: Odessa-Mayaki
* 584: Leningrad
* 585: Kiev comet station
* 586: Pic du Midi _(Observatoire du Pic du Midi, France)_
* 587: Sormano _(Osservatorio Astronomico Sormano, Italy)_
* 588: Eremo di Tizzano
* 589: Osservatorio Astrometrico Santa Lucia Stroncone
* 590: Metzerlen
* 591: Resse Observatory
* 592: Solingen_, Germany_
* 593: Monte Argentario
* 594: Monte Autore
* 595: Farra d'Isonzo _(Osservatorio Astronomico di Farra d'Isonzo, Italy)_
* 596: Colleverde di Guidonia _(Osservatorio Colleverde di Guidonia, Italy)_
* 597: Springe
* 598: Loiano _(Osservatorio Astronomico di Loiano, Italy)_
* 599: Campo Imperatore-CINEOS _(Osservatorio di Campo Imperatore, Italy)_

## 600-699

* 600: TLC Observatory, Bologna
* 601: Engelhardt Observatory, Dresden
* 602: Urania Observatory, Vienna
* 603: Bothkamp_, near Kiel, Germany (Sternwarte Bothkamp, Bothkamp Observatory （頁面存檔備份，存於網際網路檔案館）)_
* 604: Archenhold Sternwarte, Berlin-Treptow
* 605: Marl
* 606: Norderstedt
* 607: Hagen Observatory, Ronkhausen
* 608: Haleakala-AMOS
* 609: Osservatorio Polino
* 610: Pianoro
* 611: Starkenburg Sternwarte, Heppenheim _(Starkenburg Observatory)_
* 612: Lenkerbeck
* 613: Heisingen
* 614: Soisy-sur-Seine
* 615: St. Véran
* 616: Brno
* 617: Arbonne-la-Forêt
* 618: Martigues
* 619: Sabadell
* 620: Observatorio Astronómico de Mallorca
* 621: Bergisch Gladbach Observatory
* 622: Oberwichtrach
* 623: Liège
* 624: Dertingen
* 625: Kihei-AMOS Remote Maui Experimental Site
* 626: Geel
* 627: Blauvac
* 628: Mülheim-Ruhr （頁面存檔備份，存於網際網路檔案館）
* 629: JATE Observatory, Szeged
* 630: Osenbach
* 631: Hamburg-Georgswerder
* 632: San Polo A Mosciano
* 633: Romito
* 634: Crolles
* 635: Pergignan
* 636: Essen Observatory aka Walter Hohmann Observatory （頁面存檔備份，存於網際網路檔案館）, Germany
* 637: Hamburg-Himmelsmoor
* 638: Detmold
* 639: Dresden
* 640: Senftenberger Sternwarte
* 641: Overberg
* 642: Oak Bay, Victoria
* 643: OCA-Anza Observatory
* 644: Palomar Mountain/NEAT
* 645: Apache Point-Sloan Digital Sky Survey
* 646: Santana Observatory, Rancho Cucamonga
* 647: Stone Finder Observatory, Calgary
* 648: Winer Observatory, Sonoita
* 649: Powell Observatory, Louisburg
* 650: Temecula
* 651: Grasslands Observatory, Tucson
* 652: Rock Finder Observatory, Calgary
* 653: Torus Observatory, Buckley
* 654: Table Mountain Observatory, Wrightwood-PHMC
* 655: Sooke
* 656: Victoria
* 657: Climenhaga Observatory, Victoria
* 658: National Research Council of Canada _(Dominion Astrophysical Observatory)_
* 659: Heron Cove Observatory, Orcas
* 660: Leuschner Observatory, Berkeley
* 661: Rothney Astrophysical Observatory, Priddis
* 662: Lick Observatory, Mount Hamilton
* 663: Red Mountain Observatory
* 664: Manastash Ridge Observatory
* 665: Wallis Observatory
* 666: Moorpark College Observatory
* 667: Wanapum Dam
* 668: San Emigdio Peak
* 669: Ojai
* 670: Camarillo
* 671: Stony Ridge
* 672: Mount Wilson
* 673: Table Mountain Observatory, Wrightwood
* 674: Ford Observatory, Wrightwood
* 675: Palomar Mountain _(Palomar Observatory)_
* 676: San Clemente
* 677: Lake Arrowhead
* 678: Fountain Hills _(Fountain Hills Observatory, Fountain Hills, AZ)_
* 679: San Pedro Martir
* 680: Los Angeles
* 681: Calgary
* 682: Kanab
* 683: Goodricke-Pigott Observatory, Tucson
* 684: Prescott _(Prescott Observatory)_
* 685: Williams, AZ
* 686: U. of Minn. Infrared Obs., Mt. Lemmon _(Mount Lemmon)_
* 687: Northern Arizona University, Flagstaff
* 688: Lowell Observatory, Anderson Mesa Station _(Anderson Mesa)_, Flagstaff
* 689: U.S. Naval Observatory, Flagstaff _(USNOFS)_
* 690: Lowell Observatory, Flagstaff
* 691: Steward Observatory, Kitt Peak-Spacewatch
* 692: Steward Observatory, Tucson
* 693: Catalina Station, Tucson
* 694: Tumamoc Hill, Tucson
* 695: Kitt Peak National Observatory
* 696: Whipple Observatory, Mt. Hopkins _(Fred Lawrence Whipple Observatory)_
* 697: Kitt Peak, McGraw-Hill
* 698: Mt. Bigelow
* 699: Lowell Observatory-LONEOS _(LONEOS)_

## 700-799

* 700: Chinle
* 701: Junk Bond Observatory, Sierra Vista_, AZ_
* 702: Joint Obs. for cometary research, Socorro_, NM (now the New Mexico Tech Remote Observatory)_
* 703: Catalina Sky Survey_, Tucson, AZ_
* 704: Lincoln Laboratory ETS, New Mexico _(ETS = Experimental Test System)_
* 705: Apache Point _(Apache Point Observatory, NM)_
* 706: Salida_, CO_
* 707: Chamberlin field station_, CO_
* 708: Chamberlin Observatory, Denver_, CO_
* 709: W & B Observatory, Cloudcroft_, NM_
* 710: MPO Observatory, Florissant_, CO_
* 711: McDonald Observatory, Fort Davis_, TX_
* 712: USAF Academy Observatory, Colorado Springs_, CO_
* 713: Thornton_, CO_
* 714: Bagdad_, AZ_
* 715: Jornada Observatory, Las Cruces_, NM_
* 716: Palmer Divide Observatory, Colorado Springs_, CO_
* 717: Prude Ranch_, TX_
* 718: University of Utah, Tooele_, UT_
* 719: _Frank T._ Etscorn _Campus_ Observatory_, Socorro, NM_ (New Mexico Tech Astronomy Club)
* 720: Universidad de Monterrey_, Nuevo León, Mexico_
* 721: Lime Creek _(Lime Creek Observatory, NE)_
* 722: Missouri City_, TX_
* 723: Cottonwood Observatory, Ada_, OK_
* 724: National Observatory, Tacubaya _(Observatorio Astronómico Nacional; Observatorio de Tacubaya, Mexico)_
* 725: Fair Oaks Ranch _(Fair Oaks Ranch Observatory, Fair Oaks Ranch, Texas)_
* 726: Brainerd _(Fire in the Sky Observatory, Brainerd, MN)_
* 727: Zeno Observatory, Edmond_, OK_
* 728: Corpus Christi_, TX_
* 729: Glenlea Astronomical Observatory, Winnipeg_, MB_
* 730: University of North Dakota, Grand Forks_, ND_
* 731: Rose-Hulman Observatory, Terre Haute_, IN_
* 732: Oaxaca_, Oaxaca, Mexico_
* 733: Allen, Texas
* 734: Farpoint Observatory, Eskridge_, KS_
* 735: George Observatory, Needville_, TX_
* 736: Houston_, TX_
* 737: New Bullpen Observatory, Alpharetta_, GA_
* 738: Observatory of the State University of Missouri
* 739: Sunflower Observatory, Olathe_, KS_
* 740: SFA Observatory, Nacogdoches_, TX (Stephen F. Austin State University Observatory)_
* 741: Goodsell Observatory, Northfield_, MN_
* 742: Drake University, Des Moines_, IA_
* 743: University of Minnesota, Minneapolis_, MN_
* 744: Doyan Rose Observatory, Indianapolis_, IN_
* 745: Glasgow, Missouri
* 746: Brooks Astronomical Observatory, Mt. Pleasant_, MI_
* 747: Baton Rouge Observatory_, LA_
* 748: Van Allen Observatory, Iowa City_, IA_
* 749: Oakwood_, GA_
* 750: Hobbs Observatory, Fall Creek_, WI_
* 751: Lake Saint Louis_, MO_
* 752: Puckett Observatory, Mountain Town_, GA_
* 753: Washburn Observatory, Madison_, WI_
* 754: Yerkes Observatory, Williams Bay_, WI_
* 755: Optec Observatory_, MI_
* 756: Dearborn Observatory, Evanston_, IL_
* 757: High Point_, NC_
* 758: BCC Observatory, Cocoa_, FL (Astronaut Memorial Planetarium & Observatory; BCC = Brevard Community College)_
* 759: Nashville_, TN_
* 760: Goethe Link Observatory, Brooklyn_, IN_
* 761: Zephyrhills _(Quail Hollow Observatory, Zephyrhills, FL)_
* 762: Four Winds Observatory, Lake Leelanau_, MI_
* 763: King City_, ON_
* 764: Puckett Observatory, Stone Mountain_, GA_
* 765: Cincinnati_, OH_
* 766: Michigan State University Observatory, East Lansing_, MI_
* 767: Angell Hall Observatory, Ann Arbor_, MI_
* 768: Dearborn_, MI_
* 769: McMillin Observatory, Columbus_, OH_
* 770: Crescent Moon Observatory, Columbus_, OH_
* 771: Boyeros Observatory, Havana_, Cuba (Observatorio de Rancho Boyeros)_
* 772: Boltwood Observatory, Stittsville_, ON_
* 773: Warner and Swasey Observatory, Cleveland_, OH_
* 774: Warner and Swasey Nassau Station, Chardon_, OH_
* 775: Sayre Observatory, South Bethlehem_, PA_
* 776: Foggy Bottom, Hamilton _(Foggy Bottom Observatory, Hamilton , NY)_
* 777: Toronto_, ON_
* 778: Allegheny Observatory, Pittsburgh_, PA_
* 779: David Dunlap Observatory, Richmond Hill_, ON_
* 780: Leander McCormick Observatory, Charlottesville_, VA_
* 781: Quito_, Ecuador_
* 782: Quito, comet astrograph station
* 783: Rixeyville_, VA_
* 784: Stull Observatory, Alfred University_, NY_
* 785: Fitz-Randolph Observatory, Princeton_, NJ_
* 786: U.S. Naval Obs., Washington (since 1893)
* 787: U.S. Naval Obs., Washington (before 1893)
* 788: Mount Cuba Observatory, Wilmington_, DE_
* 789: Litchfield Observatory, _Hamilton College,_ Clinton_, Oneida County, NY_
* 790: Dominion Observatory, Ottawa_, ON_
* 791: Flower and Cook Observatory, Philadelphia_, PA_
* 792: U. of Rhode Island, Quonochontaug_, RI_
* 793: Dudley Observatory, Albany (before 1893)
* 794: Vassar College Observatory, Poughkeepsie_, NY_
* 795: Rutherford_, NY_
* 796: Stamford_, CT_
* 797: Yale Observatory, New Haven_, CT (Yale University Observatory_)
* 798: Yale Observatory, Bethany_, CT (Yale University Observatory_)
* 799: Winchester_, MA_

## 800-899

* 800: Harvard Observatory, Arequipa_, Peru (Boyden Station)_
* 801: Oak Ridge Observatory
* 802: Harvard Observatory, Cambridge_, MA (Harvard College Observatory)_
* 803: Taunton
* 804: Santiago-San Bernardo
* 805: Santiago-Cerro El Roble
* 806: Santiago-Cerro Calán
* 807: Cerro Tololo Observatory, La Serena _(Cerro Tololo Inter-American Observatory)_
* 808: El Leoncito _(became the Dr. Carlos U. Cesco Observatory (Estación de Altura Carlos Ulrico Cesco) in 1990; seems to be the same as the Observatorio Félix Aguilar, San Juan National University)_, Argentina
* 809: European Southern Observatory, La Silla _(La Silla Observatory)_
* 810: Wallace Observatory, Westford _(George R. Wallace Jr. Astrophysical Observatory (WAO), Westford, MA)_
* 811: Maria Mitchell Observatory, Nantucket
* 812: Viña del Mar
* 813: Santiago-Quinta Normal (1862-1920)
* 814: North Scituate
* 815: Santiago-Santa Lucia (1849-1861)
* 816: Rand Observatory
* 817: Sudbury _(Sudbury, Massachusetts)_
* 818: Gémeaux Observatory, Laval_, QC (Observatoire Gémeaux)_
* 819: Val-des-Bois_, QC_
* 820: Tarija
* 821: Córdoba-Bosque Alegre _(Estación Astrofísica de Bosque Alegre, Observatorio Astronómico de Córdoba, Argentina)_
* 822: Córdoba _(Observatorio Astronómico de Córdoba, Argentina)_
* 823: Fitchburg
* 824: Lake Clear
* 825: Granville
* 826: Plessissville_, QC_
* 827: Saint-Félicien_, QC_
* 828: Assonet
* 829: Complejo Astronómico El Leoncito _(CASLEO)_
* 830: Hudson
* 831: Rosemary Hill Observatory, University of Florida
* 832: Etters
* 833: Obs. Astronomico de Mercedes, Buenos Aires
* 834: Buenos Aires-AAAA
* 835: Drum Hill Station, Chelmsford
* 836: Furnace Brook Observatory, Cranston
* 837: Jupiter
* 838: Dayton
* 839: La Plata _(La Plata Astronomical Observatory; Observatorio Astronómico de La Plata)_
* 840: Flint
* 841: Martin Observatory, Blacksburg
* 842: Gettysburg College Observatory
* 843: Emerald Lane Observatory, Decatur
* 844: Los Molinos
* 845: Clinton B. Ford Observatory , Ithaca
* 846: Principia Astronomical Observatory, Elsah
* 847: Lunar Cafe Observatory
* 848: Tenagra Observatory, Cottage Grove
* 849: Everstar Observatory, Olathe_, KS (EverStaR Observatory)_
* 850: Cordell-Lorenz Observatory, Sewanee
* 851: Burke-Gaffney Observatory, Halifax
* 852: River Moss Observatory, St. Peters
* 853: Biosphere 2 Observatory
* 854: Sabino Canyon Observatory, Tucson
* 855: Wayside Observatory, Minnetonka
* 856: Riverside
* 857: Iowa Robotic Observatory, Sonoita
* 858: Tebbutt Observatory, Edgewood
* 859: Wykrota Observatory-CEAMIG _(Observatório Wykrota - CEAMIG (Centro de Estudos Astronômicos de Minas Gerais))_
* 860: Valinhos
* 861: Barão Geraldo
* 862: Saku
* 863: Furukawa
* 864: Kumamoto _(KCAO (Kumamoto Civil Astronomical Observatory), Kumamoto, Kumamoto, Japan)_
* 865: Emmy Observatory, New Paltz
* 866: U.S. Naval Academy, Michelson
* 867: Saji Observatory
* 868: Hidaka Observatory
* 869: Tosa
* 870: Campiñas _(Observatório de Campinas_, a.k.a. _Observatório Municipal de Campinas "Jean Nicolini")_
* 871: Akou
* 872: Tokushima
* 873: Kurashiki Observatory
* 874: Itajuba
* 875: Yorii
* 876: Honjo
* 877: Okutama
* 878: Kagiya
* 879: Tōkai _(Tōkai, Aichi, Japan)_
* 880: Rio de Janeiro
* 881: Toyota
* 882: JCPM Oi Station
* 883: Shizuoka _(Shizuoka, Shizuoka, Japan)_
* 884: Kawane
* 885: JCPM Yakiimo Station
* 886: Mishima _(Mishima, Shizuoka, a.k.a. Susono, Shizuoka, Japan)_
* 887: Ojima _(Ojima, Gunma, Japan)_
* 888: Gekko Observatory
* 889: Karasuyama _(Karasuyama, Tochigi, Japan)_
* 890: JCPM Tone Station
* 891: JCPM Kimachi Station
* 892: YGCO Hoshikawa and Nagano Stations
* 893: Sendai Municipal Observatory _(Sendai Astronomical Observatory)_
* 894: Kiyosato
* 895: Hatamae
* 896: Yatsugatake South Base Observatory _(near 386 Yatsugatake-Kobuchizawa)_
* 897: YGCO Chiyoda Station _(YGCO: Yamaneko Group of Comet Observers)_
* 898: Fujieda _(Fujieda, Shizuoka, Japan)_
* 899: Toma

## 900-999

* 900: Moriyama _(Moriyama, Shiga, Japan)_
* 901: Tajimi
* 902: Ootake
* 903: Fukuchiyama and Kannabe _(Fukuchiyama and Kannabe Observatory, Japan)_
* 904: Go-Chome and Kobe-Suma
* 905: Nachi-Katsuura Observatory
* 906: Cobram
* 907: Melbourne
* 908: Toyama
* 909: Snohomish Hilltop Observatory
* 910: Caussols-ODAS
* 911: Collins Observatory, Corning Community College
* 912: Carbuncle Hill Observatory, Greene
* 913: Observatorio Kappa Crucis, Montevideo
* 914: Underwood Observatory, Hubbardston
* 915: River Oaks Observatory, New Braunfels
* 916: Oakley Observatory, Terre Haute
* 917: Pacific Lutheran University Keck Observatory
* 918: Badlands Observatory, Quinn
* 919: Desert Beaver Observatory
* 920: RIT Observatory, Rochester_, NY (RIT = Rochester Institute of Technology)_
* 921: SW Institute for Space Research, Cloudcroft
* 922: Timberland Observatory, Decatur
* 923: The Bradstreet Observatory, St. Davids
* 924: Observatoire du Cégep de Trois-Rivières
* 925: Palominas Observatory
* 926: Tenagra II Observatory
* 927: Madison-YRS
* 928: Moonedge Observatory, Northport
* 929: Port Allen
* 930: Tahiti
* 931: Punaauia
* 932: John J. McCarthy Obs., New Milford
* 933: Rockland Observatory, Sierra Vista
* 934: Poway Valley
* 935: Wyrick Observatory, Haymarket
* 936: Ibis Observatory, Manhaatan
* 937: Bradbury Observatory, Stockton-on-Tees
* 938: Linhaceira
* 939: Observatorio Rodeno
* 940: Waterlooville
* 941: Observatorio Pla D'Arguines
* 942: Grantham
* 943: Peverell
* 944: Observatorio Geminis, Dos Hermanas
* 945: Observatorio Monte Deva
* 946: Ametlla de Mar Observatory
* 947: Saint-Sulpice
* 948: Pymoor
* 949: Durtal
* 950: Roque de los Muchachos Observatory, La Palma
* 951: Highworth
* 952: Marxuquera
* 953: Montjoia
* 954: Teide Observatory (_Observatorio del Teide_)
* 955: Sassoeiros
* 956: Observatorio Pozuelo
* 957: Merignac
* 958: Observatoire de Dax （頁面存檔備份，存於網際網路檔案館）
* 959: Ramonville Saint Agne
* 960: Rolvenden
* 961: City Observatory, Edinburgh
* 962: Gandia
* 963: Werrington
* 964: Southend Bradfield
* 965: Observação Astronómica no Algarve, Portimão _(COAA: Centro de Observação Astronómica no Algarve)_
* 966: Church Stretton
* 967: Greens Norton
* 968: Haverhill
* 969: London-Regents Park _(George Bishop's Observatory, Regent's Park, 1836-1861)_
* 970: Chelmsford
* 971: Lisbon
* 972: Dun Echt
* 973: Harrow
* 974: Genoa
* 975: Valencia
* 976: Leamington Spa
* 977: Markree _(Markree Observatory, County Sligo, Ireland)_
* 978: Conder Brow
* 979: South Wonston
* 980: Lancaster
* 981: Armagh
* 982: Dunsink Observatory, Dublin
* 983: San Fernando
* 984: Eastfield
* 985: Telford
* 986: Ascot
* 987: The Isle of Man Observatory
* 988: Glasgow
* 989: Wilfred Hall Observatory, Preston
* 990: Madrid_, Spain (Observatorio Astronómico de Madrid)_
* 991: Liverpool (since 1867)
* 992: Liverpool (before 1867)
* 993: Woolston Observatory
* 994: Godalming
* 995: Durham (Durham University Observatory)
* 996: Oxford (Radcliffe Observatory)
* 997: Hartwell
* 998: London-Mill Hill _(University of London Observatory)_
* 999: Bordeaux-Floirac _(Observatoire de Bordeaux)_

## A00-A99

* A00: Gravesend_, U.K._
* A01: Masia Cal Maciarol Modul 2
* A02: Masia Cal Maciarol Modul 8
* A03: Torredembarra
* A04: Saint-Caprais
* A05: Belesta
* A06: Mataró
* A07: Gretz-Armainvilliers
* A08: Malibert
* A09: Quincampoix
* A10: Observatorio Astronómico de Conbera
* A11: Wormhout
* A12: Stazione Astronomica di Sozzago
* A13: Observatoire Naef, Marly_, Switzerland (Observatory Naef Ependes)_
* A14: Les Engarouines Observatory
* A15: Josef Bresser Sternwarte, Borken
* A16: Tentlingen
* A17: Guidestar Observatory, Weinheim
* A18: Herne
* A19: Köln
* A20: Sögel
* A21: Irmtraut
* A22: Starkenburg Sternwarte-SOHAS
* A23: _Sternwarte_ Weinheim_, Germany_ [4]
* A24: New Millennium Observatory, Mozzate
* A25: Nova Milanese
* A26: Darmstadt
* A27: Eridanus Observatory, Langelsheim
* A28: Kempten
* A29: Santa Maria a Monte
* A30: Crespadoro
* A31: Corcaroli Observatory
* A32: Panker
* A33: Volkssternwarte Kirchheim
* A34: Grosshabersdorf
* A35: Hormersdorf Observatory
* A36: Ganda di Aviatico
* A37: Mueggelheim
* A38: Campocatino Automated Telescope, Collepardo
* A39: Altenburg
* A40: Pieta
* A41: Rezman Observatory, Kamnik
* A42: Gehrden
* A43: Inastars Observatory （頁面存檔備份，存於網際網路檔案館）, Potsdam
* A44: Altschwendt
* A45: Karrenkneul
* A46: Lelekovice
* A47: Matera
* A48: Povegliano Veronese
* A49: Uppsala University-Ångström laboratory
* A50: 安德魯紹夫卡天文台（Андрушівська астрономічна обсерваторія），烏克蘭日托米爾州安德魯紹夫卡
* A51: Danzig
* A52: Etyek
* A53: Peschiera del Garda
* A54: Ostrorog
* A55: Osservatorio Astronomico Vallemare di Borbona_, Italy_
* A56: Parma
* A57: Osservatorio Astron. Margherita Hack, Firenze
* A58: Observatoire de Chalandray-Canotiers
* A59: Karlovy Vary Observatory
* A60: YSTAR-NEOPAT Station, Sutherland
* A61: Tortona
* A62: Aichtal
* A63: Cosmosoz Obs., Tassin la Demi Lune
* A64: Couvaloup de St-Cergue
* A65: Le Couvent de Lentin
* A66: Stazione Osservativa Astronomica, Livorno
* A67: Chiusa di Pesio
* A68: Swedenborg Obs., Bockholmwik
* A69: Osservatorio Palazzo Bindi Sergardi
* A70: Lumijoki
* A71: Stixendorf
* A72: Radebeul Observatory _(Sternwarte "Adolph Diesterweg" Radebeul, Germany)_
* A73: Penzing Astrometric Obs., Vienna
* A74: Bergen-Enkheim Observatory_, Germany_ [5]
* A75: Fort Pius Observatory, Barcelona
* A76: Andromeda Observatory, Miskolc
* A77: Observatoire Chante-Perdrix, Dauban_, Haute-Provence, France_
* A78: Stia
* A79: Zvezdno Obshtestvo Observatory （頁面存檔備份，存於網際網路檔案館）, Plana
* A80: Lindenberg Observatory
* A81: Balzaretto Observatory, Rome
* A82: Osservatorio Astronomico di Trieste
* A83: Jakokoski Observatory
* A84: TUBITAK National Observatory
* A85: Odessa Astronomical Observatory, _Kryzhanovka, Ukraine_
* A86: Albigneux
* A87: Rimbach
* A88: Bolzaneto
* A89: Sterni Observatory, Kempten
* A90: Sant Gervasi Observatory, Barcelona
* A91: Hankasalmi Observatory, Hankasalmi, Finland
* A92: Urseanu Observatory, Bucharest
* A93: Lucca
* A94: Cormons, ITALY
* A95: Taurus Hill Observatory, Varkaus
* A96: Klosterneuburg
* A97: Stammersdorf
* A98: Taurus-1 Observatory, Baran'
* A99: Osservatorio del Monte Baldo

## B00-B99

* B00: Savigny-le-Temple
* B01: Taunus Observatory, Frankfurt
* B02: Kielce
* B03: Alter Satzberg, Vienna
* B04: Saint-Barthelemy Observatory
* B05: Ka-Dar Observatory （頁面存檔備份，存於網際網路檔案館）, Barybino, Moscow region
* B06: Montseny Astronomical Observatory （頁面存檔備份，存於網際網路檔案館）_, Spain_
* B07: Camorino
* B08: San Lazzaro di Savena
* B09: Capannoli_, Italy Pietro Dora Vivarelli ASA_
* B10: Observatoire du Mas des Gres, Moydans
* B11: Osservatorio Cima Rest, Imola
* B12: The Koschny Observatory （頁面存檔備份，存於網際網路檔案館）, Noordwijkerhout
* B13: Osservatorio di Tradate
* B14: Ca del Monte
* B15: Inastars Observatory （頁面存檔備份，存於網際網路檔案館）, Potsdam (since 2006)
* B16: 1st Moscow Gymnasium Observatory, Lipki
* B17: AZT-8 Evpatoria
* B18: Terskol
* B19: Observatori Iluro, Mataró
* B20: Observatori Carmelita, Tiana
* B21: Gaisberg Observatory _(Sternwarte Gaisberg)_, Schaerding _(Schärding, Austria)_
* B22: Observatori d'Ager, Barcelona
* B23: Fiamene_, Italy_
* B24: Cesson
* B25: Catania
* B26: Observatoire des Terres Blanches, Reillanne
* B27: Picard Observatory, St. Veit
* B28: Mandi Observatory, Pagnacco, Italy
* B29: L'Ampolla Observatory, Tarragona
* B30: Szamotuly-Galowo, Poland
* B31: 南非大望遠鏡 (SALT)， (位於南非北開普省索色蘭)
* B32: Observatory Gelenau(Germany)
* B33: Libbiano Observatory, Peccioli - AAAV
* B34: Green Island Observatory, Gecitkale
* B35: Bareket observatory, Macabim, Israel.
* B36: Redshed Observatory, Kallham
* B37: Obs. de L' Ametlla del Valles, Barcelona
* B38: Santa Mama
* B39: Tradate
* B40: Skylive Observatory, Catania_, Italy (Gruppo Astrofili Catanesi)_
* B41: Zlin Observatory
* B42: Vitebsk
* B43: Hennef
* B44: Eygalayes_, France_
* B45: Narama
* B46: Sintini Observatory, Argenta
* B47: Metsala Observatory, Espoo
* B48: Bocholt
* B49: Paus Observatory, Sabadell
* B50: Corner Observatory, Durmersheim
* B51: Vallauris
* B52: Observatorio El Far
* B53: Casal Lumbroso, Rome
* B54: Ager
* B55: Comeglians
* B56: Observatorio Sant Pere, Mataró
* B57: Laietania Observatory, Parets del Vallès
* B58: Polaris Observatory, Budapest
* B59: Borken
* B60: Deep Sky Observatorium, Bad Bentheim
* B61: Valldoreix Obs.,Sant Cugat del Valles
* B62: Brelingen
* B63: Solaris Observatory, Luczanowice
* B64: Slope Rock Observatory, Hyvinkaa
* B65: Komakallio Observatory, Kirkkonummi
* B66: Osservatorio di Casasco
* B67: Sternwarte Mirasteilas, Falera_, Switzerland_
* B68: Mount Matajur Observatory
* B69: Owls and Ravens Observatory （頁面存檔備份，存於網際網路檔案館）, Holzgerlingen
* B70: Sant Celoni
* B71: Observatorio El Vendrell
* B72: Soerth
* B73: Mauren Valley Observatory, Holzgerlingen （頁面存檔備份，存於網際網路檔案館）
* B74: Santa María de Montmagastrell （頁面存檔備份，存於網際網路檔案館）
* B75: Stazione Astronomica Betelgeuse, Magnago
* B76: Sternwarte Schönfeld, Dresden
* B77: Schafmatt Observatory, Aarau （頁面存檔備份，存於網際網路檔案館）
* B78: Astrophoton Observatory, Audorf
* B79: Marana Observatory
* B80: Osservatorio Astronomico Campomaggiore
* B81: Caimari
* B82: Maidbronn
* B83: Gières
* B84: Cyclops Observatory, Oostkapelle
* B85: Beilen Observatory
* B86: Sternwarte Hagen （頁面存檔備份，存於網際網路檔案館）_, Germany_
* B87: Banyoles
* B88: Bigmuskie Observatory, Mombercelli
* B89: Observatori Astronòmic de Tiana
* B90: Malina River Observatory, Povoletto
* B91: Bollwiller
* B92: Chinon
* B93: Hoogeveen
* B94: Petrozavodsk （頁面存檔備份，存於網際網路檔案館）
* B95: Achternholt
* B96: Brixiis Observatory, Kruibeke
* B97: Sterrenwacht Andromeda, Meppel
* B98: Siena
* B99: Santa Coloma de Gramenet

## C00-C99

* C00: Velikie Luki
* C01: Lohrmann-Observatorium, Triebenberg
* C02: Observatorio Royal Park
* C03: Clayhole Observatory, Jokela_, Finland_
* C04: Kramatorsk_, Ukraine_
* C05: Königsleiten_, Austria_
* C06: Siberian State Aerospace University Observatory （頁面存檔備份，存於網際網路檔案館）, Krasnoyarsk_, Russia_
* C07: Anysllum Observatory （頁面存檔備份，存於網際網路檔案館）, Ager_, Spain_
* C08: Fiby_, Sweden_
* C09: Rouet_, France_
* C10: Maisoncelles_, France_
* C11: City Observatory, Slaný_, Czech Republic_
* C12: Berta Observatory, Sabadell_, Spain_
* C13: Como_, Italy_
* C14: Sky Vistas Observatory, Eichgraben_, Austria_
* C15: ISON-Ussuriysk （頁面存檔備份，存於網際網路檔案館）_, Russia_
* C16: Isarwinkel Observatory, Bad Tölz_, Germany_
* C17: Observatorio Joan Roget, Ager, _Spain_
* C18: Frasnes-Lez-Anvaing_, Belgium_
* C19: ROSA Observatory, Vaucluse_, France_
* C20: Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs._, Russia_
* C21: Observatorio Via Lactea, Ager_, Spain_
* C22: Oberwiesenthal_, Germany_
* C23: Olmen_, Belgium_
* C24: Seveso_, Italy_
* C25: Pulkovo Observatory Station, Campo Imperatore_, Italy_
* C26: Levendaal Observatory, Leiden_, Netherlands_
* C27: Pallerols_, Spain_
* C28: Wellinghofen_, Germany_
* C29: Observatori Astronómic de Les Planes de Son_, Spain_
* C30: Petrozavodsk University Obs., Sheltozero Stn._, Russia_
* C31: Sternwarte Neanderhoehe Hochdahl e.V., Erkrath_, Germany_
* C32: Ka-Dar Observatory, TAU Station （頁面存檔備份，存於網際網路檔案館）, Nizhny Arkhyz_, Russia_
* C33: Observatorio CEAM, Caimari_, Canary Islands, Spain_
* C34: Baja Astronomical Observatory_, Hungary_
* C35: Terrassa_, Spain_
* C36: Starry Wanderer Observatory, Baran', _Belarus_
* C37: Stowupland_, England, Great Britain_
* C38: Varuna Observatory, Cuorgnè_, Italy_
* C39: Nijmegen_, Netherlands_
* C40: Kuban State University Astrophysical Observatory_, Russia_
* C41: MASTER-II Observatory, Kislovodsk_, Russia_
* C42: Xingming Observatory, Mt. Nanshan_, China_
* C43: Hoyerswerda_, Germany_
* C44: A. Volta Observatory, Lanzo d'Intelvi_, Italy_
* C45: MPC1 Cassia Observatory, La Giustiniana_, Italy_
* C46: Horizon Observatory, Petropavlovsk_, Kazakhstan_
* C47: Nonndorf （頁面存檔備份，存於網際網路檔案館）_, Austria_
* C48: Sayan Solar Observatory, Irkutsk_, Russia_
* C49: STEREO-A
* C50: STEREO-B
* C51: WISE
* C60: Argelander Institute for Astronomy Obs., Bonn_, Germany_
* C61: Chelles_, France_

## D00-D99

* D14: Nanchuan Observatory, Guangzhou
* D16: Po Leung Kuk Observatory, Tuen Mun
* D17: Hong Kong
* D18: Mt. Guizi Observatory_, China_
* D20: Zadko Observatory, Wallingup Plain
* D21: Shenton Park
* D22: UWA Observatory, Crawley_, WA, Australia_
* D24: LightBuckets Observatory, Pingelly
* D25: Tzec Maun Observatory （頁面存檔備份，存於網際網路檔案館）, Pingelly_, WA, Australia_
* D29: 紫金山天文台盱眙觀測站
* D32: JiangNanTianChi Observatory, Mt. Getianling
* D34: 墾丁天文台
* D35: 鹿林天文台
* D36: Tataka, Mt. Yu-Shan National Park
* D39: Shandong University Observatory, Weihai
* D44: Ishigakijima Astronomical Observatory
* D55: Kangwon Science High School Observatory, Ksho
* D57: Gimhae Astronomical Observatory, Uhbang-dong
* D58: KSA SEM Observatory, Danggam-dong
* D61: Suntopia Marina, Sumoto
* D62: Miyaki-Argenteus
* D70: Tosa
* D74: Nakagawa _(Anan Science Center Nakagawa Observatory, formerly Nakagawa Science Center Nakagawa Observatory, Japan)_
* D78: Iga-Ueno
* D79: YSVP Observatory, Vale Park_, SA, Australia_
* D80: Gumma Astronomical Observatory
* D81: Nagano
* D82: Wallaroo
* D83: Miwa
* D84: Hallet Cove
* D85: Ingle Farm
* D86: Penwortham
* D87: Brooklyn Park
* D88: Hiratsuka
* D89: Yamagata (_Yamagata Astronomical Observatory_)
* D90: RAS Observatory, Moorook_, SA, Australia_
* D91: Adati
* D92: Osaki_, Japan_
* D93: Sendai Astronomical Observatory_, Japan_
* D94: Takanezawa, Tochigi_, Japan_
* D95: Kurihara
* D96: Tzec Maun Observatory （頁面存檔備份，存於網際網路檔案館）, Moorook_, SA, Australia_
* D97: Berri_, SA, Australia'_

## E00-E99

* E00: Castlemaine
* E01: South Yarra (Barfold)
* E03: RAS Observatory, Officer
* E04: Pacific Sky Observatory, Saipan
* E05: Earl Hill Observatory, Trinity Beach
* E07: Murrumbateman_, NSW, Australia_
* E08: Wobblesock Observatory, Coonabarabran
* E09: Oakley Southern Sky Observatory, Coonabarabran
* E10: Siding Spring-Faulkes Telescope South
* E11: Frog Rock Observatory, Mudgee
* E12: Siding Spring Survey
* E13: Wanniassa
* E14: Hunters Hill Observatory, Ngunnawal
* E15: Magellan Observatory, near Goulburn
* E16: Grove Creek Observatory, Trunkey
* E17: Leura
* E18: BDI Observatory, Bangor, (Near Sutherland South of Sydney)
* E19: Kingsgrove
* E20: Marsfield
* E21: Norma Rose Observatory, Leyburn_, Queensland, Australia_
* E22: Univ. of Southern Queensland Obs., Mt. Kent
* E23: Arcadia_, Australia_
* E24: Tangra Observatory, St. Clair_, NSW, Australia_
* E25: Rochedale (APTA)
* E26: RAS Observatory, Biggera Waters
* E27: Thornlands
* E28: Kuriwa Observatory, Hawkesbury Heights_, NSW, Australia_
* E81: Nelson_, New Zealand_

## F00-F99

* F51: 泛星計畫 1, Haleakala
* F59: Ironwood Remote Observatory, Hawaii
* F60: Ironwood North Observatory, Hawaii
* F65: Haleakala-Faulkes Telescope North (_Haleakala Observatory_)
* F84: Hibiscus Observatory, Punaauia
* F85: Tiki Observatory, Punaauia
* F86: Moana Observatory, Punaauia

## G00-G99

* G51: Byrne Observatory, Sedgwick Reserve_, CA, U.S.A._
* G52: Stone Edge Observatory, El Verano_, CA, U.S.A._
* G53: Alder Springs Observatory, Auberry_, CA, U.S.A._
* G54: Hemet_, CA, U.S.A._
* G55: Bakersfield_, CA, U.S.A._
* G56: Walnut Creek
* G57: Dilbert Observatory, Forest Grove
* G58: Chabot Space and Science Center, Oakland
* G59: Maiden Lane Obs., Bainbridge Island
* G60: Carroll Observatory, Montecito
* G61: Pleasanton
* G62: Sunriver Nature Center Observatory, Sunriver
* G63: Mill Creek Observatory, The Dalles
* G64: Blue Canyon Observatory
* G65: Vulcan North, Lick Observatory, Mount Hamilton
* G66: Lake Forest Observatory, Forest Hills
* G67: Rancho del Sol, Camino
* G68: Sierra Stars Observatory, Markleeville
* G69: Thousand Oaks
* G70: Francisquito Observatory, Los Angeles_, CA, U.S.A._
* G71: Rancho Palos Verdes
* G72: University Hills
* G73: Mount Wilson-TIE
* G74: Boulder Knolls Observatory, Escondido_, CA, U.S.A._
* G75: Starry Knight Observatory, Coto de Caza
* G76: Altimira Observatory, Coto de Caza
* G77: Baldwin Lake
* G78: Desert Wanderer Observatory, El Centro
* G79: Goat Mountain Astronomical Research Station
* G80: Sierra Remote Observatories, Auberry
* G81: Temecula
* G82: SARA Observatory, Kitt Peak
* G83: Mt. Graham-LBT
* G84: Mount Lemmon SkyCenter
* G85: Vermillion Cliffs Observatory, Kanab
* G86: Tucson-Winterhaven
* G87: Calvin M. Hooper Memorial Observatory, Hyde Park
* G88: LAMP Observatory, New River
* G89: Kachina Observatory, Flagstaff
* G90: Three Buttes Observatory, Tucson
* G91: Whipple Observatory, Mt. Hopkins—2MASS(_Fred Lawrence Whipple Observatory_)
* G92: Jarnac Observatory, Vail
* G93: Sonoita Research Observatory, Sonoita_, Arizona_
* G94: Sonoran Skies Observatory, St. David
* G95: Hereford Arizona Observatory, Hereford
* G96: Mt. Lemmon Survey (_Mount Lemmon_)
* G97: Astronomical League Alpha Observatory, Portal
* G98: Calvin-Rehoboth Observatory, Rehoboth (_Calvin-Rehoboth Robotic Observatory_)
* G99: NF Observatory, Silver City

## H00-H99

* H00: Tyrone
* H01: Magdalena Ridge Observatory, New Mexico Tech
* H02: Sulphur Flats Observatory, La Cueva
* H03: Sandia View Observatory, Rio Rancho_, NM_
* H04: Santa Fe
* H05: Edmund Kline Observatory, Deer Trail
* H06: RAS Observatory, Mayhill_, NM (RAS (Remote Astronomical Society) Observatory of New Mexico; a.k.a. New Mexico Skies Observatory)_
* H07: 7300 Observatory, Cloudcroft_, NM_
* H08: BlackBird Observatory, Cloudcroft_, NM_
* H09: Antelope Hills Observatory, Bennett
* H10: Tzec Maun Foundation Observatory, Mayhill_, NM_
* H11: LightBuckets Observatory, Rodeo_, NM, U.S.A._
* H12: TechDome （頁面存檔備份，存於網際網路檔案館）, Mayhill_, NM, U.S.A._
* H13: Lenomiya Observatory, Casa Grande_, AZ, U.S.A._
* H14: Morning Star Observatory （頁面存檔備份，存於網際網路檔案館）, Tucson_, AZ, U.S.A._
* H15: ISON-NM （頁面存檔備份，存於網際網路檔案館），Mayhill，_美國，新墨西哥州_
* H16: HUT Observatory, Eagle_, CO, U.S.A._
* H17: Angel Peaks Observatory_, CO, U.S.A._
* H18: Vail_, AZ, U.S.A._
* H19: Lone Star Observatory, Caney_, OK, U.S.A._
* H20: Eastern Illinois University Obs., Charleston_, IL, U.S.A._
* H21: Astronomical Research Observatory, Westfield_, IL, U.S.A._
* H22: Terre Haute
* H23: Pear Tree Observatory, Valparaiso
* H24: J. C. Veen Observatory, Lowell
* H25: Harvest Moon Observatory, Northfield
* H26: Doc Greiner Research Observatory, Janesvillle
* H27: Moonglow Observatory, Warrensburg
* H28: Preston Hills Observatory, Celina
* H29: Ivywood Observatory, Edmond
* H30: University of Oklahoma Observatory, Norman
* H31: Star Ridge Observatory, Weimar
* H32: Texas A&M Physics Observatory, College Station
* H33: Bixhoma Observatory, Bixby
* H34: Chapel Hill
* H35: Leavenworth
* H36: Sandlot Observatory, Scranton_, KS_
* H37: Grems Timmons Observatories, Graettinger
* H38: Timberline Observatory, Urbandale
* H39: S.O.S. Observatory, Minneapolis
* H40: Nubbin Ridge Observatory
* H41: Petit Jean Mountain_, AR_
* H42: Wartburg College Observatory, Waverly
* H43: Conway
* H44: Cascade Mountain
* H45: Petit Jean Mountain South_, AR_
* H46: Ricky Observatory, Blue Springs, Missouri.
* H47: Vicksburg_, MS_
* H48: PSU Greenbush Observatory, Pittsburg
* H49: ATU Astronomical Observatory, Russellville
* H50: University of Central Arkansas Obs., Conway
* H51: Greiner Research Observatory, Verona_, WI_
* H52: Hawkeye Observatory, Durand
* H53: Thompsonville
* H54: Cedar Drive Observatory, Pulaski
* H55: Astronomical Research Observatory, Charleston_, IL (Antares Observatory, Charleston, IL)_
* H56: Northbrook Meadow Observatory
* H57: Ohio State University Observatory, Lima
* H58: NASA/MSFC ALaMO, Redstone Arsenal
* H59: Prairie Grass Observatory, Camp Cullom
* H60: Heartland Observatory, Carmel_, IN, U.S.A._
* H61: Newcastle
* H62: Calvin College Observatory
* H63: DeKalb Observatory, Auburn
* H64: Thomas More College Observatory, Crestview Hills
* H65: Waltonfields Observatory, Walton
* H66: Yellow Springs
* H67: Stonegate Observatory, Ann Arbor_, MI_
* H68: Red Barn Observatory, Ty Ty_, GA_
* H69: Ohio Wesleyan University
* H70: Asheville
* H71: Chula
* H72: Evelyn L. Egan Observatory, Fort Myers, Florida
* H73: Lakeland Astronomical Observatory, Kirtland
* H74: Bar J Observatory, New Smyrna Beach
* H75: Indian Hill North Observatory, Huntsburg
* H76: Oakridge Observatory, Miami
* H77: Buehler Observatory
* H78: University of Nariño Observatory, Pasto
* H79: York University Observatory, Toronto
* H80: Halstead Observatory, Princeton
* H81: Hartung-Boothroyd Observatory, Ithaca, New York, USA
* H82: CBA-NOVAC Observatory, Front Royal_, Virginia, USA_
* H83: Timberlake Observatory, Oakton
* H84: Northview Observatory, Mendon
* H85: Silver Spring_, MD_
* H86: CBA-East Observatory, Laurel
* H87: Fenwick Observatory, Richmond
* H88: Hope Observatory, Belcamp
* H89: Galaxy Blues Observatory, Gatineau_, QC_
* H90: Ottawa
* H91: Reynolds Observatory, Potsdam
* H92: Arcturus Observatory
* H93: Berkeley Heights
* H94: Cedar Knolls
* H95: NJIT Observatory, Newark
* H96: Observatoire des Pléïades, Mandeville
* H97: Talcott Mountain Science Center, Avon
* H98: Dark Roseanne Obs., Middlefield_, CT_
* H99: Sunhill Observatory, Newton

## I00-I99

* I00: Carbuncle Hill Observatory, Coventry
* I01: Clay Center Observatory, Brookline
* I02: Cerro Tololo Observatory, La Serena—2MASS (_Cerro Tololo Inter-American Observatory_)
* I03: European Southern Obs., La Silla—ASTROVIRTEL (_La Silla Observatory_)
* I04: Mamalluca Observatory
* I05: Las Campanas Observatory-TIE
* I06: Werner Schmidt Obs., Dennis-Yarmouth Regional HS
* I07: Conlin Hill Observatory, Oxford
* I08: Alianza S4, Cerro Burek
* I09: Cerro Armazones_, Chile_
* I10: CAOS-CampoCatino Austral Observatory Survey _(Campo Catino Austral Observatory Survey, Chile [6])_
* I11: Gemini South Observatory, Cerro Pachón
* I12: Phillips Academy Observatory, Andover
* I13: Burleith Observatory, Washington D.C._, U.S.A._
* I14: Tigh Speuran Observatory, Framingham
* I15: Wishing Star Observatory, Barrington
* I16: IAA-AI Atacama, San Pedro de Atacama_, Chile_
* I17: Thomas G. Cupillari Observatory （頁面存檔備份，存於網際網路檔案館）, Fleetville_, PA, U.S.A._
* I18: Fan Mountain Observatory, Covesville_, VA, U.S.A._
* I19: Observatorio El Gato Gris, Tanti_, Argentina_
* I20: Rio Cuarto_, Argentina_
* I21: El Condor Observatory, Córdoba
* I22: Abbey Ridge Observatory, Stillwater Lake
* I23: Frosty Cold Observatory, Mash Harbor_, ME, U.S.A._
* I24: Lake of the Woods Observatory （頁面存檔備份，存於網際網路檔案館）, Locust Grove_, VA, U.S.A._
* I25: ECCCO Observatory, Bosque Alegre_, Argentina_
* I26: Observatorio Kappa Crucis, Córdoba_, Argentina_
* I27: Barred Owl Observatory, Carp_, Canada_
* I28: Starhoo Observatory, Lakeville_, MA, U.S.A._
* I29: Middlesex School Observatory, Concord_, MA, U.S.A._
* I30: Observatorio Geminis Austral
* I31: Observatorio Astronomico del Colegio Cristo Rey
* I32: Observatorio Beta Orionis, Rosario
* I33: SOAR, Cerro Pachón_, Chile_
* I34: Morgantown_, PA, U.S.A._
* I35: Sidoli_, Argentina_
* I36: Observatorio Los Campitos, Cañuela_, Argentina_
* I37: Astrodomi Observatory, Santa Rita [7] （頁面存檔備份，存於網際網路檔案館）
* I38: Observatorio Los Algarrobos, Salto
* I39: Observatorio Cruz del Sur, San Justo_, Argentina_
* I40: La Silla--TRAPPIST （頁面存檔備份，存於網際網路檔案館）_, Chile_
* I41: Palomar Mountain--PTF_, CA, U.S.A._
* I42: OWC Observatory, Niceville_, FL, U.S.A._
* I43: Tarleton State University Obs., Stephenville_, TX, U.S.A._
* I66: Taurus Australis Observatory, Brasília_, Brazil_
* I68: Pousada dos Anoes Observatory
* I77: CEAMIG-REA Observatory, Belo Horizonte_, Brazil_
* I82: Güímar_, Canary Islands, Spain_
* I83: Cherryvalley Observatory, Rathmolyon_, Ireland_
* I84: Cerro del Viento, Badajoz_, Spain_
* I85: Las Negras_, Spain_
* I86: Observatorio UCM, Madrid_, Spain_
* I87: Astroshot Observatory, Monasterevin_, Ireland_
* I88: Fuensanta de Martos_, Spain_
* I89: Nerpio_, Spain_
* I90: Blackrock Castle Observatory_, Ireland_
* I91: Retamar_, Spain_
* I92: Astreo Observatory, Mairena del Aljarafe_, Spain_
* I93: St Pardon de Conques_, France_
* I94: Observatorio Rho Ophiocus, Las Rozas de Madrid_, Spain_
* I95: Observatorio de la Hita_, Spain_
* I96: Hyperion Observatory （頁面存檔備份，存於網際網路檔案館）, Urbanizacion Caraquiz_, Spain_
* I97: Penn Heights Observatory, Rickmansworth_, U.K._
* I98: El Berrueco_, Spain_
* I99: Observatorio Blanquita （頁面存檔備份，存於網際網路檔案館）, Vaciamadrid_, Spain_

## J00-J99

* J00: Segorbe_, Spain_
* J01: Observatorio Cielo Profundo, Oviedo_, Spain_
* J02: Busot_, Spain_
* J03: Gothers Observatory, St. Dennis
* J04: ESA Optical Ground Station, Tenerife
* J05: Bootes Observatory, Boecillo
* J06: Trent Astronomical Observatory, Clifton
* J07: Observatorio SPAG Monfragüe, Palazuelo-Empalme
* J08: Observatorio Zonalunar, Puzol
* J09: Balbriggan
* J10: Alicante
* J11: Matosinhos
* J12: Caraquiz
* J13: La Palma-Liverpool Telescope
* J14: La Corte
* J15: Muxagata
* J16: An Carraig Observatory, Northern Ireland An Carraig Observatory
* J17: Ragdon
* J18: Dingle Observatory, Montgomery_, Wales, U.K._
* J19: El Maestrat
* J20: Aravaca
* J21: El Boalo
* J22: Tacande Observatory, La Palma
* J23: Centre Astronomique de La Couyere
* J24: Observatorio Altamira
* J25: Penamayor Observatory, Nava
* J26: The Spaceguard Centre, Knighton
* J27: El Guijo Observatory （頁面存檔備份，存於網際網路檔案館）, Spain
* J28: Observatorio Jaén_, Jaén, Spain_
* J29: Observatorio Nira, Tias
* J30: Observatorio Ventilla, Madrid
* J31: La Axarquia
* J32: Aljaraque
* J33: University of Hertfordshire Obs., Bayfordbury
* J34: La Fecha
* J35: Tucci Observatory, Martos
* J36: Observatorio DiezALaOnce, Illana
* J37: Huelva
* J38: Observatorio La Vara （頁面存檔備份，存於網際網路檔案館）, Valdés
* J39: Ingenio
* J40: Observatorio Malaga Malaga
* J41: Raheny
* J42: Puzol
* J43: Oukaïmeden Observatory
* J44: Observatorio Iturrieta, Alava
* J45: Observatorio Montana Cabreja Vega de San Mateo, Gran Canaria.
* J46: Observatorio Montana Blanca, Tias
* J47: Observatorio Nazaret
* J48: Observatory Mackay, La Laguna
* J49: Santa Pola
* J50: La Palma-NEON
* J51: Observatorio Atlante （頁面存檔備份，存於網際網路檔案館）, Tenerife
* J52: Observatorio Pinsoro
* J53: Posadas
* J54: Bradford Robotic Telescope
* J55: Los Altos de Arguineguin Observatory
* J56: Observatorio La Avejerilla
* J57: Centro Astronómico Alto Turia, Valencia
* J58: Brynllefrith Observatory, Llantwit Fardre_, Wales, UK_
* J59: Observatorio Linceo, Santander
* J60: Tocororo Observatory, Arquillinos
* J61: Brownstown Observatory, Kilcloon
* J62: Kingsland Observatory, Boyle
* J63: San Gabriel
* J64: La Mata
* J65: Celbridge
* J66: Kinver
* J67: Observatorio La Puebla de Vallbona
* J68: Tweenhills Observatory, Hartpury_, Gloucestershire, England, UK_
* J69: North Observatory, Clanfield_, UK_
* J70: Obs. Astronómico Vega del Thader, El Palmar
* J71: Willow Bank Observatory_, Lancashire, England, UK_
* J72: Valle del Sol
* J73: Quainton_, Buckinghamshire, England, UK (Quainton Observatory （頁面存檔備份，存於網際網路檔案館）)_
* J74: Bilbao
* J75: OAM Observatory, La Sagra_, Spain (Observatorio Astronómico de La Sagra （頁面存檔備份，存於網際網路檔案館）)_
* J76: La Murta_, Spain_
* J77: Golden Hill Observatory, Stourton Caundle_, Dorset, England, UK_
* J78: Murcia
* J79: Observatorio Calarreona, Aguilas
* J80: Sainte Helene
* J81: Guirguillano
* J82: Leyland
* J83: Olive Farm Observatory, Hoghton
* J84: South Observatory, Clanfield
* J85: Makerstoun
* J86: Sierra Nevada Observatory (_Observatorio de Sierra Nevada, Spain)_
* J87: La Cañada _(Observatorio de La Cañada (La Cañada Observatory), Ávila, Spain)_
* J88: Strawberry Field Obs., Southampton
* J89: Tres Cantos Observatory
* J90: West Challow
* J91: Alt emporda Observatory, Figueres
* J92: Beaconsfield
* J93: Mount Tuffley Observatory, Gloucester_, England, UK_
* J94: Abbeydale_, Gloucester, England, UK_
* J95: Great Shefford_, Berkshire, England, UK_
* J96: Observatorio de Aras de los Olmos (OAO) - Universidad de Valencia, Aras de los Olmos, Valencia, Spain
* J97: Alginet
* J98: Observatorio Manises
* J99: Burjassot

## Z00-Z99

* Z20: La Palma-MERCATOR
* Z69: Observatorio Mazagón （頁面存檔備份，存於網際網路檔案館） Huelva
* Z71: Observatorio _Norba Caesarina_ （頁面存檔備份，存於網際網路檔案館）, Cáceres
* Z74: Amanecer de Arrakis, Sevilla
* Z75: Observatorio Sirius, Las Lomas
* Z76: Observatorio Carda, Villaviciosa
* Z83: Chicharronian 3C Observatory, Tres Cantos, Madrid
* Z88: Fosseway Observatoy, Stratton-on-the-Fosse
* Z92: West Park Observatory, Leeds
* Z95: Astronomía Para Todos Remote Observatory
* Z96: Observatorio Cesaraugusto
* Z97: OPERA Observatory, Saint Palais

## 參考資料

## 外部連結

* Minor Planet Center (SAO) - List Of Observatory Codes （頁面存檔備份，存於網際網路檔案館）
* Guide to Minor Body Astrometry （頁面存檔備份，存於網際網路檔案館）
* European Space Agency Spaceguard - Observatory List
* Astrometry - Obtaining an Observatory Code

## 相關條目

* 天文台列表
* 太空天文臺
* 望遠鏡、天文台和觀測技術年表
* 火山觀測台