List of observatory codes

This is a list of observatory codes, or IAU codes, with their corresponding astronomical observatories.[1] The Minor Planet Center (MPC) – a service of the International Astronomical Union – assigns for each registered observatory a 3-digit code.

The code serves as a unique identifier for observations taken of hundreds of thousands of minor planets and thousands of comets orbiting in the Solar System. More than 150 millions such astrometric records exist.[2] This list is based on MPC's periodically published and revised "List Of Observatory Codes". Over time, the number of astronomical observatories worldwide has been growing constantly. As of May 2016, MPC's official list contains a total of 1972 observatories.[1]

The registry is limited to observatories which perform minor planet observations. While this includes most optical telescopes of note and a great many amateur facilities, it does not include the U.S. National Solar Observatory or many notable radio observatories (such as the Llano de Chajnantor Observatory, MeerKAT, or the South Pole Telescope).

The following list contains an observatory's name and code as used by the MPC, its location and, optionally, a link to the corresponding article on Wikipedia and an external link to the observatory webpage.[1]

List

IAU/MPC code Description Country Region MPC-list
000 Royal Observatory, Greenwich United Kingdom England Greenwich
001 Isaac Roberts' Observatory United Kingdom England Crowborough
002 Rayleigh Observatory, Chelmsford borough, Essex United Kingdom England Rayleigh
003 Montpellier Observatory (Observatoire de la Babote; Montpellier Babote Observatory) France Occitanie Montpellier
004 Toulouse Observatory France Occitanie Toulouse
005 Paris Observatory (Observatoire de Paris; Observatoire de Paris-Meudon) France Île-de-France Meudon
006 Fabra Observatory (Observatori Fabra) Spain Catalonia Fabra Observatory, Barcelona
007 Paris Observatory (Observatoire de Paris; Observatoire de Paris-Meudon) France Île-de-France Paris
008 Algiers Observatory (Centre de Recherche en Astronomie Astrophysique et Géophysique) Algeria Algiers Algiers-Bouzareah
009 Uecht Observatory (Sternwarte Uecht, Solar Observatory at Uecht) Switzerland Bern Berne-Uecht
010 Caussols Observatory (CERGA) France Provence-Alpes-côte d'Azur Caussols
011 Wetzikon Observatory (Sternwarte Wetzikon) Switzerland Zürich Wetzikon
012 Royal Observatory of Belgium (Uccle Observatory; Observatoire Royal de Belgique; Koninklijke Sterrenwacht van België) Belgium Brussels Uccle
013 Sterrewacht Leiden Netherlands South Holland Leiden
014 Marseille Observatory France Provence-Alpes-côte d'Azur Marseilles
015 Sonnenborgh Observatory Netherlands Utrecht Utrecht
016 Besançon Astronomical Observatory (Observatoire de Besançon) France Bourgogne-Franche-Comté Besancon
017 Hoher List Observatory (Observatorium Hoher List) Germany Rhineland-Palatinate Hoher List
018 Düsseldorf-Bilk Observatory (Sternwarte Bilk) Germany North Rhine-Westphalia Dusseldorf-Bilk
019 Neuchâtel Observatory Switzerland Neuchâtel Neuchatel
020 Nice Observatory (Observatoire de Nice) France Provence-Alpes-côte d'Azur Nice
021 Karlsruhe Observatory (Sternwarte Karlsruhe) Germany Baden-Württemburg Karlsruhe
022 Observatory of Turin (Pino Torinese; Osservatorio Astronomico di Torino) Italy Piedmont Pino Torinese
023 Wiesbaden Observatory (Sternwarte Wiesbaden) Germany Hesse Wiesbaden
024 Heidelberg-Königstuhl State Observatory (Heidelberg Observatory; Landessternwarte Heidelberg-Königstuhl) Germany Baden-Württemburg Heidelberg-Konigstuhl
025 Stuttgart Observatory Germany Baden-Württemburg Stuttgart
026 Zimmerwald Observatory (Observatorium Zimmerwald) Switzerland Bern Berne-Zimmerwald
027 Brera Astronomical Observatory (Osservatorio Astronomico di Brera) Italy Lombardy Milan
028 Würzburg Observatory (Sternwarte der Universität Würzburg) Germany Bavaria Wurzburg
029 Hamburg Observatory (Bergedorf Observatory; Hamburger Sternwarte) Germany Hamburg Hamburg-Bergedorf
030 Arcetri Observatory (Osservatorio Astrofisico di Arcetri) Italy Tuscany Arcetri Observatory, Florence
031 Sonneberg Observatory Germany Thuringia Sonneberg
032 Jena Observatory (Astrophysikalisches Institut und Universitäts-Sternwarte Jena) Germany Thuringia Jena
033 Karl Schwarzschild Observatory (Karl-Schwarzschild-Observatorium) Germany Thuringia Karl Schwarzschild Observatory, Tautenburg
034 Monte Mario Observatory (Osservatorio Astronomico di Roma Sede di Monte Mario) Italy Lazio Monte Mario Observatory, Rome
035 Østervold Observatory (Copenhagen University Observatory; Københavns Universitet Astronomisk Observatorium) Denmark Hovedstaden Copenhagen
036 Vatican Observatory (Specola Vaticana) Vatican City Vatican City Castel Gandolfo
037 Collurania-Teramo Observatory (Osservatorio Astronomico di Collurania-Teramo) Italy Abruzzo Collurania Observatory, Teramo
038 Astronomical Observatory of Trieste (Osservatorio Astronomico di Trieste) Italy Friuli-Venezia Giulia Trieste
039 Lund Observatory (Lunds Universitet Institutionen för astronomi) Sweden Skåne Lund
040 Lohrmann Institute Germany Saxony Lohrmann Institute, Dresden
041 Innsbruck Observatory Austria Tyrol Innsbruck
042 Einstein Tower Germany Brandenburg Potsdam
043 Asiago Astrophysical Observatory (Osservatorio Astrofisico di Asiago) Italy Veneto Asiago Astrophysical Observatory, Padua
044 Astronomical Observatory of Capodimonte (Osservatorio Astronomico di Capodimonte) Italy Campania Capodimonte Observatory, Naples
045 Vienna Observatory (since 1879) (Universitäts-Sternwarte Wien) Austria Vienna Vienna (since 1879)
046 Kleť Observatory, České Budějovice (Hvězdárna Kleť) Czech Republic South Bohemia Klet Observatory, Ceske Budejovice
047 Poznań Observatory (Obserwatorium Astronomiczne Uniwersytet im. Adama Mickiewicza w Poznaniu), Poznań Poland Greater Poland Voivodeship Poznan
048 Hradec Králové Observatory (Hvězdárna Hradec Králové) Czech Republic Hradec Králové Hradec Kralove
049 Kvistaberg Observatory Sweden Uppland Uppsala-Kvistaberg
050 Stockholm Observatory (before 1931) (Stockholms observatorium) Sweden Södermanland Stockholm (before 1931)
051 Royal Observatory, Cape of Good Hope South Africa Western Cape Cape
052 Stockholm Observatory (since 1931) (Saltsjöbaden Observatory) Sweden Södermanland Stockholm-Saltsjobaden
053 Konkoly Observatory (Konkoly Obszervatórium) Hungary Budapest Konkoly Observatory, Budapest (since 1934)
054 Brorfelde Observatoriet Denmark Sjælland Brorfelde
055 Kraków Observatory Poland Lesser Poland Voivodeship Cracow
056 Skalnaté pleso Observatory (Observatórium Skalnaté pleso) Slovakia Prešov Skalnate Pleso
057 Belgrade Observatory Serbia Belgrade Belgrade
058 Königsberg Observatory (before 1944) German Empire
Russia
Kaliningrad Kaliningrad
059 Lomnický štít Observatory (Observatórium Lomnický štít) Slovakia Prešov Lomnicky Stit
060 Warsaw University Observatory Poland Masovian Voivodeship Warsaw-Ostrowik
061 Uzhgorod Observatory Ukraine Zakarpattia Uzhgorod
062 Iso-Heikkilä Observatory (Turku Observatory; Turun observatorio) Finland Finland Proper Turku
063 Tuorla Observatory (Turku-Tuorla; Tuorlan observatorio) Finland Finland Proper Turku-Tuorla
064 Kevola Observatory (Turku-Kevola; Kevolan tähtitorni) Finland Finland Proper Turku-Kevola
065 Traunstein Observatory Germany Bavaria Traunstein
066 National Observatory of Athens Greece Attica Athens
067 Lvov University Observatory, Lviv University Ukraine Lviv Lvov University Observatory
068 Lvov Polytechnic Institute Ukraine Lviv Lvov Polytechnic Institute
069 Baldone, near Riga Latvia Salaspils Municipality Baldone
070 Vilnius Observatory (before 1883) Russia
Lithuania
Vilnius Vilnius (before 1939)
071 Rozhen Observatory or Bulgarian National Astronomical Observatory Bulgaria Smolyan NAO Rozhen, Smolyan
072 Scheuren Observatory Germany North Rhine-Westphalia Scheuren Observatory
073 Bucharest Astronomical Observatory Romania Bucharest Bucharest
074 Boyden Observatory South Africa Free State Boyden Observatory, Bloemfontein
075 Tartu Observatory Estonia Tartu Tartu
076 Johannesburg-Hartbeespoort Observatory (Union Observatory Annex), Hartbeespoort South Africa North West Johannesburg-Hartbeespoort
077 Yale-Columbia Southern Station (1925–1951)[3] South Africa Gauteng Yale-Columbia Station, Johannesburg
078 Union Observatory (Johannesburg Observatory; Republic Observatory; Transvaal Observatory) South Africa Gauteng Johannesburg
079 Radcliffe Observatory South Africa Gauteng Radcliffe Observatory, Pretoria
080 Istanbul Observatory Turkey Istanbul Istanbul
081 Leiden Southern Station, Hartbeespoort (Leiden Station, Johannesburg) South Africa North West Leiden Station, Johannesburg
082 St. Pölten Observatory Austria Lower Austria St. Polten
083 Golosseevo-Kiev Observatory Ukraine Kiev (city) Golosseevo-Kiev
084 Pulkovo Observatory Russia Saint Petersburg Pulkovo
085 Kiev Observatory Ukraine Kiev (city) Kiev
086 Odessa Observatory Ukraine Odessa Odessa
087 Helwan Observatory Egypt Cairo Helwan
088 Kottomia Observatory Egypt Cairo Kottomia
089 Nikolaev Astronomical Observatory Ukraine Mikolaiv Nikolaev
090 Mainz Observatory Germany Rhineland-Palatinate Mainz
091 Nurol Observatory (Observatoire de Nurol) France Auvergne-Rhône-Alpes Observatoire de Nurol, Aurec sur Loire
092 Piwnice Astronomical Observatory (Piwnice Obserwatorium Astronomiczne) Poland Kuyavian-Pomeranian Voivodeship Torun-Piwnice
093 Skibotn Observatory Norway Troms Skibotn
094 Simeiz Observatory Republic of Crimea Crimea Crimea-Simeis
095 Crimean Astrophysical Observatory Republic of Crimea Crimea Crimea-Nauchnij
096 Merate Observatory Italy Lombardy Merate
097 Wise Observatory Israel Southern District Wise Observatory, Mitzpeh Ramon
098 Cima Ekar Observing Station (Stazione osservativa di Asiago Cima Ekar; also see #043 and #209) Italy Veneto Asiago Observatory, Cima Ekar
099 Lahti Ursa Observatory (Lahden Ursan tähtitorni) Finland Päijät-Häme Lahti
100 Ähtäri Observatory Finland South Ostrobothnia Ahtari
101 Kharkov Observatory (Astronomical Observatory of Kharkov National University, ХАО) Ukraine Kharkiv Kharkov
102 Zvenigorod Observatory Russia Moscow Zvenigorod
103 Ljubljana Observatory Slovenia Ljubljana Ljubljana
104 Pistoia Mountains Astronomical Observatory (San Marcello Pistoiese; Osservatorio Astronomico della Montagna Pistoiese; Osservatorio di Pian dei Termini, Pian dei Termini Observatory) Italy Tuscany San Marcello Pistoiese
105 Moscow Observatory Russia Moscow Moscow
106 Črni Vrh Observatory (Observatorij Črni Vrh) Slovenia Primorska Crni Vrh
107 Cavezzo Observatory, (Osservatorio Astronomico Geminiamo Montanari) Italy Emilia-Romagna Cavezzo
108 Montelupo Observatory Italy Tuscany Montelupo
109 Kouba Observatory Algeria Algiers Algiers-Kouba
110 Rostov Observatory Russia Yaroslavl Rostov
111 Piazzano Observatory Italy Tuscany Piazzano Observatory, Florence
112 Pleiade Observatory Italy Veneto Pleiade Observatory, Verona
113 Drebach Observatory (Volkssternwarte Drebach), Schönbrunn Germany Saxony Volkssternwarte Drebach, Schoenbrunn
114 Zelenchukskaya Station of the Engelhardt Observatory (see #136), Kazan University Observatory) Russia Karachay-Cherkessia Engelhardt Observatory, Zelenchukskaya Station
115 Special Astrophysical Observatory (SAO) (also see #114) Russia Karachay-Cherkessia Zelenchukskaya
116 Giesing Observatory, München-Giesing Germany Bavaria Giesing
117 Sendling Observatory, Munich Germany Bavaria Sendling
118 Modra Observatory (Astronomické observatórium Modra; Astronomical and Geophysical Observatory, Modra) Slovakia Bratislava Astronomical and Geophysical Observatory, Modra
119 Abastuman Observatory Georgia (country) Samtskhe-Javakheti Abastuman
120 Višnjan Observatory (Zvjezdarnica Višnjan) Croatia Istria Visnjan
121 Kharkov University, Chuguevskaya Station Ukraine Kharkiv Kharkov University, Chuguevskaya Station
122 Pises Observatory (Observatoire des Pises) France Occitanie Pises Observatory
123 Byurakan Observatory Armenia Aragatsotn Byurakan
124 Castres Observatory (Observatoire de Castres) France Occitanie Castres
125 Tbilisi Observatory Georgia (country) Tbilisi Tbilisi
126 Monte Viseggi Observatory (Osservatorio Astronomico di Monte Viseggi) Italy Liguria Monte Viseggi
127 Bornheim Observatory Germany North Rhine-Westphalia Bornheim
128 Saratov Observatory of the Saratov State University Russia Saratov Saratov
129 Ordubad Observatory Azerbaijan Nakhchivan Ordubad
130 Lumezzane Observatory (Osservatorio Astronomico Serafino Zani) Italy Lombardy Lumezzane
131 Observatoire de l'Ardèche France Auvergne-Rhône-Alpes Observatoire de l'Ardeche
132 Bédoin Observatory (Observatoire de Bédoin) France Provence-Alpes-côte d'Azur Bedoin
133 Les Tardieux Observatory France Provence-Alpes-côte d'Azur Les Tardieux
134 Großschwabhausen Observatory of the Jena Observatory (see #032) near Jena Germany Thuringia Groszschwabhausen
135 Kasan Observatory Russia Tatarstan Kasan
136 Engelhardt Observatory of the Kazan University Observatory Russia Tatarstan Engelhardt Observatory, Kasan
137 Givatayim Observatory Israel Tel Aviv Givatayim Observatory
138 Village-Neuf Observatory France Grand Est Village-Neuf
139 Antibes Observatory France Provence-Alpes-côte d'Azur Antibes
140 Augerolles Observatory France Auvergne-Rhône-Alpes Augerolles
141 Hottviller Observatory (Observatoire de Hottviller) France Grand Est Hottviller
142 Sinsen Observatory Germany North Rhine-Westphalia Sinsen
143 Gnosca Observatory (Osservatorio Astronomico di Gnosca) Switzerland Ticino Gnosca
144 Bray et Lu Observatory France Île-de-France Bray et Lu
145 's-Gravenwezel Observatory Belgium Flemish Region 's-Gravenwezel
146 Frignano Observatory Italy Frignano
147 Suno Observatory (Osservatorio Astronomico di Suno; Osservatorio Astronomico Galileo Galilei) Src Italy Piedmont Osservatorio Astronomico di Suno
148 Guitalens Observatory (Observatoire de Guitalens) France Occitanie Guitalens
149 Beine-Nauroy Observatory France Grand Est Beine-Nauroy
150 Maisons Laffitte Observatory France Île-de-France Maisons Laffitte
151 Eschenberg Observatory (Sternwarte Eschenberg) Switzerland Zürich Eschenberg Observatory, Winterthur
152 Moletai Astronomical Observatory (MAO) Lithuania Utena Moletai Astronomical Observatory
153 Stuttgart-Hoffeld Observatory Germany Baden-Württemburg Stuttgart-Hoffeld
154 Cortina Obsrevatory (Associazione Astronomica Cortina; Osservatorio Astronomico del Col Drusciè "Helmut Ullrich"), Cortina d'Ampezzo Italy Veneto Cortina
155 Ole Rømer Observatory Denmark Midtjylland Ole Romer Observatory, Aarhus
156 Catania Astrophysical Observatory Italy Sicily Catania Astrophysical Observatory
157 Frasso Sabino Observatory (Osservatorio Astronomico Virginio Cesarini – Frasso Sabino) Src Italy Lazio Frasso Sabino
158 Promiod Observatory (Osservatorio Dalai Lama di Promiod) Italy Aosta Valley Promiod
159 Monte Agliale Observatory (Osservatorio Astronomico di Monte Agliale) Italy Tuscany Monte Agliale
160 Castelmartini Observatory Src Italy Tuscany Castelmartini
161 Cerrina Tololo Observatory Italy Piedmont Cerrina Tololo Observatory
162 Potenza Observatory Italy Basilicata Potenza
163 Roeser Observatory Luxembourg Luxembourg Roeser Observatory, Luxembourg
164 St. Michel sur Meurthe Observatory France Grand Est St. Michel sur Meurthe
165 Piera Observatory (Observatori Astronomic de Piera) Spain Catalonia Piera Observatory, Barcelona
166 Úpice Observatory (Hvězdárna v Úpici) Czech Republic Hradec Králové Upice
167 Bülach Observatory (Sternwarte Bülach) Switzerland Zürich Bulach Observatory
168 Kourovskaya Observatory Russia Sverdlovsk Kourovskaya
169 Airali Observatory Italy Piedmont Airali Observatory
170 Begues Observatory (Observatorio de Begues) Spain Catalonia Observatorio de Begues
171 Flarestar Observatory Malta Malta Flarestar Observatory, San Gwann
172 Onnens Observatory Switzerland Fribourg Onnens
173 St Clotilde Observatory (Observatoire Sainte-Clotilde) France
Réunion
Réunion St. Clotilde, Reunion
174 Nyrölä Observatory (Nyrölän observatorio), Jyväskylä Finland Central Finland Nyrola Observatory, Jyvaskyla
175 Bagnoud Observatory Switzerland Valais F.-X. Bagnoud Observatory, St-Luc
176 Consell Observatory (Observatorio Astronómico de Consell) Spain Majorca Observatorio Astronomico de Consell
177 Le Cres Observatory France Occitanie Le Cres
178 Collonges Observatory France Auvergne-Rhône-Alpes Collonges
179 Monte Generoso Observatory (Osservatorio del Monte Generoso) Switzerland Ticino Monte Generoso
180 Mauguio Observatory France Occitanie Mauguio
181 Makes Observatory (Observatoire des Makes) France
Réunion
Réunion Observatoire des Makes, Saint-Louis
182 St Paul Observatory France
Réunion
Réunion St. Paul, Reunion
183 Starlab Observatory Russia Karachay-Cherkessia Starlab Observatory, Karachay-Cherkessia
184 Valmeca Observatory France Provence-Alpes-côte d'Azur Valmeca Observatory, Puimichel
185 Jura Observatory (Observatoire astronomique jurassien) Switzerland Jura Observatoire Astronomique Jurassien-Vicques
186 Kitab Observatory, Mt. Maydanak Uzbekistan Kashkadarya Kitab
187 Borowiec Astrogeodynamic Observatory Poland Greater Poland Voivodeship Astronomical Observatory, Borowiec
188 Majdanak Observatory Uzbekistan Kashkadarya Majdanak
189 Geneva Observatory (old observatory; before 1967) Switzerland Geneva Geneva (before 1967)
190 Gissar Observatory Tajikistan Districts of Republican Subordination Gissar
191 Dushanbe Observatory Tajikistan Districts of Republican Subordination Dushanbe
192 Tashkent Observatory Uzbekistan Tashkent Tashkent
193 Sanglok Observatory Tajikistan Khatlon Sanglok
194 Tivoli Observatory Namibia Khomas Tivoli
195 Untermenzing Observatory Germany Bavaria Untermenzing Observatory, Munich
196 Homburg-Erbach Observatory Germany Saarland Homburg-Erbach
197 Bastia Observatory Italy Emelia-Romagna Bastia
198 Wildberg Observatory Src Germany Baden-Württemburg Wildberg
199 Buthiers Observatory (Observatoire de Buthiers) France Centre-Val de Loire Buthiers
200 Beersel Hills Observatory Belgium Flemish Region Beersel Hills Observatory
201 Jonathan B. Postel Observatory, Bareggio Italy Aosta Valley Jonathan B. Postel Observatory
202 Tamaris Observatoire France Provence-Alpes-côte d'Azur Tamaris Observatoire, La Seyne sur Mer
203 GiaGa Observatory Italy Lombardy GiaGa Observatory
204 Schiaparelli Observatory Italy Lombardy Schiaparelli Observatory
205 Osservatorio Casalecchio di Reno Italy Emelia-Romagna Obs. Casalecchio di Reno, Bologna
206 Haagaar Observatory Norway Oppland Haagaar Observatory, Eina
207 Osservatorio Antonio Grosso Italy Lombardy Osservatorio Antonio Grosso
208 Rivalta Observatory Italy Emelia-Romagna Rivalta
209 Asiago-DLR Asteroid Survey (ADAS) at the Cima Ekar Station (#098) of the Asiago Observatory (#043) Italy Veneto Asiago Observatory, Cima Ekar-ADAS
210 Almaty Observatory (Alma-Ata Observatory; now: Tian Shan Observatory; Tien Shan Observatory) near Big Almaty Lake Kazakhstan Almaty Alma-Ata
211 Scandicci Observatory Italy Tuscany Scandicci
212 La Dehesilla Observatory (Observatorio La Dehesilla) Italy
Spain
Andalusia Observatorio La Dehesilla
213 Montcabre Observatory (Observatorio Montcabre) Italy
Spain
Catalonia Observatorio Montcabre
214 Garching Observatory Germany Bavaria Garching Observatory
215 Buchloe Observatory Germany Bavaria Buchloe
216 Côtes de Meuse Observatory (Observatoire des Côtes de Meuse) France Grand Est Observatoire des Cote de Meuse
217 Assah Observatory Kazakhstan Almaty Assah
218 Hyderabad Observatory India Telangana Hyderabad
219 Japal-Rangapur Observatory India Telangana Japal-Rangapur
220 Vainu Bappu Observatory India Tamil Nadu Vainu Bappu Observatory, Kavalur
221 IAS Observatory Namibia Khomas IAS Observatory, Hakos
222 Yerres-Canotiers Observatory France Île-de-France Yerres-Canotiers
223 Madras Observatory (Indian Institute of Astrophysics) India Tamil Nadu Madras
224 Ottmarsheim Observatory France Grand Est Ottmarsheim
225 Northwood Ridge Observatory, Northwood United States New Hampshire Northwood Ridge Observatory
226 Guido Ruggieri Observatory Italy Veneto Guido Ruggieri Observatory, Padua
227 OrbitJet Observatory United States New York OrbitJet Observatory, Colden
228 Bruno Zugna Observatory Italy Friuli-Venezia Giulia Bruno Zugna Observatory, Trieste
229 G. C. Gloriosi Astronomical Observatory Italy Campania G. C. Gloriosi Astronomical Observatory, Salerno
230 Mount Wendelstein Observatory Germany Bavaria Mt. Wendelstein Observatory
231 Vesqueville Observatory Belgium Walloon Region Vesqueville
232 Masquefa Observatory Spain Catalonia Masquefa Observatory
233 Sauro Donati Astronomical Observatory Italy Tuscany Sauro Donati Astronomical Observatory, San Vito
234 Coddenham Observatory United Kingdom England Coddenham Observatory
235 CAST Observatory Italy Friuli-Venezia Giulia CAST Observatory, Talmassons
236 Tomsk Observatory Russia Tomsk Tomsk
237 Baugy Observatory France Centre-Val de Loire Baugy
238 Grorudalen Optical Observatory Norway Oslo Grorudalen Optical Observatory
239 Michael Adrian Observatory Germany Hesse Trebur
240 Herrenberg Observatory (Herrenberg Sternwarte) at Herrenberg Germany Baden-Württemburg Herrenberg Sternwarte
241 Schaerding Observatory Austria Upper Austria Schaerding
242 Varennes Observatory France Occitanie Varennes
243 Umbrella Observatory Germany Lower Saxony Umbrella Observatory, Fredenbeck
244 Geocentric Occultation Observation SPACE geocentric Geocentric Occultation Observation
245 Spitzer Space Telescope SPACE Earth-trailing Spitzer Space Telescope
246 Klet Observatory near Earth and other unusual objects observations team and telescope (KLENOT) at Kleť Observatory (#046) Czech Republic South Bohemia Klet Observatory-KLENOT
247 Roving Observer SPACE geocentric Roving Observer
248 Hipparcos SPACE geostationary Hipparcos
249 SOHO SPACE L1 SOHO
250 Hubble Space Telescope SPACE LEO Hubble Space Telescope
251 Arecibo Observatory United States Puerto Rico Arecibo
252 Goldstone DSS 13, at Goldstone Deep Space Communications Complex United States California Goldstone DSS 13, Fort Irwin
253 Goldstone DSS 14, at Goldstone Deep Space Communications Complex United States California Goldstone DSS 14, Fort Irwin
254 Haystack Observatory United States Massachusetts Haystack, Westford
255 Evpatoria Observatory Republic of Crimea Crimea Evpatoria
256 Green Bank Telescope United States West Virginia Green Bank
257 Goldstone DSS 25, at Goldstone Deep Space Communications Complex United States California Goldstone DSS 25, Fort Irwin
259 EISCAT Tromso UHF Norway Troms EISCAT Tromso UHF
260 Digitized Sky Survey (DSS) at Siding Spring Observatory (see #413) Australia New South Wales Siding Spring Observatory-DSS
261 Digitized Sky Survey (DSS) at Palomar Observatory (see #675) United States California Palomar Mountain-DSS
262 Digitized Sky Survey (DSS) at ESA's La Silla Observatory (see #809) Chile Coquimbo European Southern Observatory, La Silla-DSS
266 New Horizons KBO Search with the Subaru Telescope United States Hawaii New Horizons KBO Search-Subaru
267 New Horizons KBO Search with the Canada–France–Hawaii Telescope United States Hawaii New Horizons KBO Search-CFHT
268 New Horizons KBO Search with the Magellan II (Clay) telescope Chile Atacama New Horizons KBO Search-Magellan/Clay
269 New Horizons KBO Search with the Magellan I (Baade) telescope Chile Atacama New Horizons KBO Search-Magellan/Baade
277 Royal Observatory, Edinburgh (ROE) United Kingdom Scotland Royal Observatory, Blackford Hill, Edinburgh
278 Peking, Transit of Venus site China Beijing Peking, Transit of Venus site
279 Seeberg Observatory, Gotha (1787–1857) Germany Thuringia Seeberg Observatory, Gotha (1787-1857)
280 Lilienthal Observatory Germany Schleswig-Holstein Lilienthal
281 Bologna Observatory Italy Emelia-Romagna Bologna
282 Nîmes Observatory France Occitanie Nimes
283 Bremen Observatory Germany Bremen Bremen
284 Driesen Observatory, formerly Germany Poland Lubusz Voivodeship Driesen
285 Flammarion Observatory France Île-de-France Flammarion Observatory, Juvisy
286 Yunnan Observatory China Yunnan Yunnan Observatory
290 Vatican Advanced Technology Telescope (VATT) at Mount Graham (also see #G83) United States Arizona Mt. Graham-VATT
291 LPL/Spacewatch II United States Arizona LPL/Spacewatch II
292 Burlington Observatory United States New Jersey Burlington, New Jersey
293 Burlington remote site Observatory United States New Jersey Burlington remote site
294 Astrophysical Observatory, College of Staten Island United States New York Astrophysical Obs., College of Staten Island
295 Catholic University Observatory United States Washington DC Catholic University Observatory, Washington
296 Dudley Observatory (after 1893), Schenectady United States New York Dudley Observatory, Albany (after 1893)
297 Middlebury College Observatory of Middlebury College United States Vermont Middlebury
298 Van Vleck Observatory, Middletown United States Connecticut Van Vleck Observatory
299 Bosscha Observatory Indonesia West Java Bosscha Observatory, Lembang
300 Bisei Spaceguard CenterBATTeRS Japan Okayama Bisei Spaceguard Center-BATTeRS
301 Observatoire du Mont Mégantic Canada Québec Mont Megantic
302 University of the Andes, Venezuela station (not built) Venezuela Mérida University of the Andes station
303 Llano del Hato National Astronomical Observatory (Observatorio Astronómico Nacional de Llano del Hato) Venezuela Mérida OAN de Llano del Hato, Merida
304 Las Campanas Observatory Chile Atacama Las Campanas Observatory
305 Hainan Island Station – (of the Purple Mountain Obs.; see #330) China Shaanxi Purple Mountain, Hainan Island station
306 Taya Beixo Observatory Venezuela Lara Observatorio Taya Beixo, Barquisimeto
309 Paranal Observatory Chile Antofagasta Cerro Paranal
312 Tsingtao field Station, Xisha Islands Taiwan Kaohsiung Tsingtao field station, Xisha Islands
318 Quinns Rock Observatory Australia Western Australia Quinns Rock
319 Perth Observatory, Perth-Lowell Telescope Australia Western Australia Perth Observatory, Perth-Lowell Telescope
320 Chiro Observatory Australia Western Australia Chiro Observatory
321 Craigie Observatory Australia Western Australia Craigie
322 Perth Observatory, (Bickley-MCT) Australia Western Australia Perth Observatory, Bickley-MCT
323 Perth Observatory, (Bickley) Australia Western Australia Perth Observatory, Bickley
324 Shaho Station of the Beijing Astronomical Observatory China Beijing Peking Observatory, Shaho Station
327 Xinglong Station (NAOC) of the Beijing Astronomical Obs. China Hebei Peking Observatory, Xinglong Station
330 Purple Mountain Observatory China Jiangsu Purple Mountain Observatory, Nanking
333 Desert Eagle Observatory United States Arizona Desert Eagle Observatory
334 Tsingtao Observatory China Shangdong Tsingtao
337 Sheshan Observatory, formerly Zô-Sé China Shanghai Sheshan, formerly Zo-Se
340 Toyonaka Observatory Japan Osaka Toyonaka
341 Akashina Observatory Japan Nagano Akashina
342 Shishikui Observatory Japan Tokushima Shishikui
343 Younchun Observatory South Korea Gyeonggi Younchun
344 Bohyunsan Optical Astronomy Observatory (BOAO) South Korea North Gyeongsang Bohyunsan Optical Astronomy Observatory
345 Sobaeksan Optical Astronomy Observatory South Korea North Chungcheong Sobaeksan Optical Astronomy Observatory
346 KNUE Astronomical Observatory South Korea Sejong-si KNUE Astronomical Observatory
347 Utsunomiya-Imaizumi Observatory Japan Utsonomiya Utsunomiya-Imaizumi
348 Ayabe Observatory Japan Kyoto Ayabe
349 Ageo Observatory Japan Saitama Ageo
350 Kurohone Observatory Japan Gunma Kurohone
351 Sakamoto Observatory Japan Shiga Sakamoto
352 Konan Observatory Japan Shiga Konan
353 Nishi Kobe Observatory Japan Hyogo Nishi Kobe
354 Kawachi Observatory Japan Tochigi Kawachi
355 Hadano Observatory Japan Kanagawa Hadano
356 Kogota Observatory Japan Miyagi Kogota
357 Shimotsuma Observatory Japan Ibaraki Shimotsuma
358 Nanyo Observatory Japan Yamagata Nanyo
359 Wakayama Observatory Japan Wakayama Wakayama
360 Kuma Kogen Astronomical Observatory Japan Ehime Kuma Kogen
361 Sumoto Observatory Japan Hyogo Sumoto
362 Ray Observatory Japan Hokkaido Ray Observatory
363 Yamada Observatory Japan Fukuoka Yamada
364 YCPM Kagoshima Station Japan Kagoshima YCPM Kagoshima Station
365 Uto Observatory Japan Nara Uto Observatory
366 Miyasaka Observatory Japan Yamanashi Miyasaka Observatory
367 Yatsuka Observatory Japan Shimane Yatsuka
368 Ochiai Observatory Japan Yamanashi Ochiai
369 Chichibu Astronomical Observatory, Naoto Satō Japan Saitama Chichibu
370 Kochi Observatory Japan Kochi Kochi
371 Tokyo-Okayama (Okayama Astrophysical Observatory; OAO) of the Tokyo Observatory Japan Okayama Tokyo-Okayama
372 Geisei Observatory Japan Kochi Geisei
373 Oishi Observatory Japan Wakayama Oishi
374 Minami-Oda Observatory Japan Hyogo Minami-Oda Observatory
375 Uzurano Observatory Japan Hyogo Uzurano
376 Uenohara Observatory Japan Yamanashi Uenohara
377 Kwasan Observatory, Kyoto University (Kwasan and Hida Observatories) Src Japan Kyoto Kwasan Observatory, Kyoto
378 Murou Observatory Japan Nara Murou
379 Hamamatsu-Yuto Observatory Japan Shizuoka Hamamatsu-Yuto
380 Ishiki Observatory Japan Aichi Ishiki
381 Kiso Observatory, University of Tokyo Japan Nagano Tokyo-Kiso
382 Norikura Observatory, of Tokyo Astronomical Observatory Japan Gifu Tokyo-Norikura
383 Chirorin Observatory Japan Nagano Chirorin
384 Shimada Observatory Japan Shizuoka Shimada
385 Nihondaira Observatory Japan Shizuoka Nihondaira Observatory
386 Yatsugatake-Kobuchizawa Japan Yamanashi Yatsugatake-Kobuchizawa
387 Dodaira Observatory of Tokyo Astronomical Obs. Japan Saitama Tokyo-Dodaira
388 Mitaka Observatory, Mitaka, Tokyo (of National Astronomical Observatory) Japan Tokyo Tokyo-Mitaka
389 Tokyo Astronomical Observatory (before 1938) Japan Tokyo Tokyo (before 1938)
390 Utsunomiya Observatory Japan Tochigi Utsunomiya
391 Ayashi Station of the Sendai Obs. Japan Miyagi Sendai Observatory, Ayashi Station
392 JCPM Sapporo Station Japan Hokkaido JCPM Sapporo Station
393 JCPM Sakura Station Japan Ibaraki JCPM Sakura Station
394 JCPM Hamatonbetsu Station Japan Hokkaido JCPM Hamatonbetsu Station
395 Tokyo-Asahikawa Japan Hokkaido Tokyo-Asahikawa
396 Asahikawa Observatory Japan Hokkaido Asahikawa
397 Sapporo Science Center Japan Hokkaido Sapporo Science Center
398 Nagatoro Observatory Japan Saitama Nagatoro
399 Kushiro Observatory Japan Hokkaido Kushiro
400 Kitami Observatory Japan Hokkaido Kitami
401 Oosato Observatory Japan Saitama Oosato
402 Dynic Astronomical Observatory Japan Shiga Dynic Astronomical Observatory
403 Kani Observatory Japan Gifu Kani
404 Yamamoto Observatory Japan Fukushima Yamamoto
405 Kamihoriguchi Observatory Japan Gunma Kamihoriguchi
406 Bibai Observatory Japan Hokkaido Bibai
407 Kahoku Observatory Japan Yamagata Kahoku
408 Mount Nyukasa Station Japan Nagano Nyukasa
409 Kiyose and Mizuho Japan Tokyo Kiyose and Mizuho
410 Sengamine Observatory Japan Hyogo Sengamine
411 Oizumi Observatory Japan Gunma Oizumi
412 Iwaki Observatory Japan Fukushima Iwaki
413 Siding Spring Observatory Australia New South Wales Siding Spring Observatory
414 Mount Stromlo Observatory Australia Australian Capital Territory Mount Stromlo
415 Kambah Observatory, near Canberra Australia Australian Capital Territory Kambah
416 Barton Observatory, near Canberra Australia Australian Capital Territory Barton
417 Yanagida Astronomical Observatory Japan Ishikawa Yanagida Astronomical Observatory
418 Tamworth Observatory Australia New South Wales Tamworth
419 Windsor Observatory Australia New South Wales Windsor
420 Sydney Observatory Australia New South Wales Sydney
421 Mt. Kajigamori Japan Kochi Mt. Kajigamori, Otoyo
422 Loomberah Observatory Australia New South Wales Loomberah
423 North Ryde Observatory Australia New South Wales North Ryde
424 Macquarie Observatory, near Canberra Australia Australian Capital Territory Macquarie
425 Taylor Range Observatory Australia Queensland Taylor Range Observatory, Brisbane
426 Woomera Observatory Australia South Australia Woomera
427 Stockport Observatory Australia South Australia Stockport
428 Reedy Creek Observatory Australia Queensland Reedy Creek
429 Hawker Observatory Australia Australian Capital Territory Hawker
430 Rainbow Observatory Australia New South Wales Rainbow Observatory, near Coonabarabran
431 Mt. Tarana Observatory Australia New South Wales Mt. Tarana Observatory, Bathurst
432 Boambee Observatory Australia New South Wales Boambee
433 Bagnall Beach Observatory Australia New South Wales Bagnall Beach Observatory
434 S. Benedetto Po Observatory Italy Lombardy S. Benedetto Po
435 G. Colombo Astronomical Observatory Italy Veneto G. Colombo Astronomical Observatory, Padua
436 Livergnano Observatory (Osservatorio di Livergnano) Italy Emelia-Romagna Osservatorio di Livergnano
437 Haverford Observatory United States Pennsylvania Haverford
438 Smith College Observatory United States Massachusetts Smith College Observatory, Northampton
439 ROTSE-III United States New Mexico ROTSE-III, Los Alamos
440 Elginfield Observatory Canada Ontario Elginfield Observatory
441 Swilken Brae Observatory United Kingdom Scotland Swilken Brae, St. Andrews
442 Gualba Observatory Spain Castile and León Gualba Observatory
443 Plomer Observatory (Observatorio Astronomico Plomer) Argentina Buenos Aires Obs. Astronomico Plomer, Buenos Aires
444 Star Cruiser Observatory, Anza United States California Star Cruiser Observatory
445 Observatori d'Ontinyent Spain Valencia Observatorio d'Ontinyent
446 Kingsnake Observatory United States Texas Kingsnake Observatory, Seguin
447 Centennial Observatory United States Colorado Centennial Observatory
448 Desert Moon Observatory Src United States New Mexico Desert Moon Observatory, Las Cruces
449 Griffin Hunter Observatory United States South Carolina Griffin Hunter Observatory, Bethune
450 Carla Jane Observatory United States North Carolina Carla Jane Observatory, Charlotte
451 West Skies Observatory United States Kansas West Skies Observatory, Mulvane
452 Big Cypress Observatory United States Florida Big Cypress Observatory, Fort Lauderdale
453 Edwards Raven Observatory United States California Edwards Raven Observatory
454 Maryland Space Grant Consortium Observatory United States California Maryland Space Grant Consortium Observatory
455 CBA Concord United States California CBA Concord
456 Daventry Observatory United Kingdom England Daventry Observatory
457 Partizanske Observatory Slovakia Trenčín Partizanske
458 Guadarrama Observatory Spain Madrid Guadarrama Observatory
459 Smith River Observatory United States New Hampshire Smith River Observatory, Danbury
460 Area 52 Observatory United States Arkansas Area 52 Observatory, Nashville
461 Piszkéstető Station – of the Konkoly Obs., see #561 and #053; Src Hungary Nógrád University of Szeged, Piszkesteto Stn. (Konkoly)
462 Mount Belleview Observatory United States Maryland Mount Belleview Observatory
463 Sommers–Bausch Observatory United States Colorado Sommers-Bausch Observatory, Boulder
464 Toby Point Observatory United States Rhode Island Toby Point Observatory, Narragansett
465 Takapuna Observatory New Zealand Auckland Takapuna
466 Mount Molehill Observatory New Zealand Auckland Mount Molehill Observatory, Auckland
467 Stardome Observatory (Auckland Observatory) New Zealand Auckland Auckland Observatory
468 Campo Catino Astronomical Observatory (Osservatorio Astronomico Campo Catino) Italy Lazio Astronomical Observatory, Campo Catino
469 Courroux Observatory Switzerland Jura Courroux
470 Ceccano Observatory Italy Lazio Ceccano
471 Houstrup Observatory Denmark Syddanmark Houstrup
472 Merlette Observatory France Provence-Alpes-côte d'Azur Merlette
473 Remanzacco Observatory Italy Friuli-Venezia Giulia Remanzacco
474 Mount John University Observatory (University of Canterbury Mount John Observatory; UCMJO), New Zealand Canterbury Mount John Observatory, Lake Tekapo
475 Observatory of Turin (before 1913) Italy Piedmont Turin (before 1913)
476 Grange Observatory Src Italy Piedmont Grange Observatory, Bussoleno
477 Galleywood Observatory United Kingdom England Galleywood
478 Lamalou-les-Bains Observatory France Occitanie Lamalou-les-Bains
479 Sollies-Pont Observatory France Provence-Alpes-côte d'Azur Sollies-Pont
480 Cockfield Observatory United Kingdom England Cockfield
481 Moorwarfen Observatory Germany
United Kingdom
Scotland Moorwarfen
482 St. Andrews Observatory United Kingdom St. Andrews
483 Carter Observatory New Zealand Marlborough Carter Observatory, Black Birch Station
484 Happy Valley Observatory New Zealand Wellington Happy Valley, Wellington
485 Carter Observatory New Zealand Wellington Carter Observatory, Wellington
486 Palmerston North Observatory New Zealand Manawatu-Whanganui Palmerston North
487 Macnairston Observatory United Kingdom Scotland Macnairston Observatory
488 Newcastle upon Tyne United Kingdom England Newcastle-upon-Tyne
489 Hemingford Abbots Observatory United Kingdom England Hemingford Abbots
490 Wimborne Minster Observatory United Kingdom England Wimborne Minster
491 Centro Astronómico de Yebes Spain Castile-La Mancha Centro Astronomico de Yebes
492 Mickleover Observatory United Kingdom England Mickleover
493 Calar Alto Observatory Spain Andalusia Calar Alto
494 Stakenbridge Observatory, near Kidderminster United Kingdom England Stakenbridge
495 Altrincham Observatory United Kingdom England Altrincham
496 Bishopstoke Observatory United Kingdom England Bishopstoke
497 Ascot-Loudwater Observatory United Kingdom England Ascot-Loudwater
498 Earls Barton Observatory United Kingdom England Earls Barton
499 Cheam Observatory United Kingdom England Cheam
500 Geocentric (e.g. IRAS) SPACE Geocentric
501 Herstmonceux Observatory United Kingdom England Herstmonceux
502 Colchester Observatory United Kingdom England Colchester
503 Cambridge Observatory United Kingdom England Cambridge
504 Le Creusot Observatory Src France Bourgogne-Franche-Comté Le Creusot
505 Simon Stevin Observatory Netherlands North Brabant Simon Stevin
506 Bendestorf Observatory Germany Lower Saxony Bendestorf
507 Nyenheim Observatory Netherlands Gelderland Nyenheim
508 Zeist Observatory Netherlands Gelderland Zeist
509 La Seyne sur Mer Observatory France Provence-Alpes-côte d'Azur La Seyne sur Mer
510 Siegen Observatory Germany North Rhine-Westphalia Siegen
511 Haute-Provence Observatory (Observatoire de Haute-Provence; OHP) France Provence-Alpes-côte d'Azur Haute Provence
512 Leiden Observatory (before 1860) Netherlands South Holland Leiden (before 1860)
513 Lyons Observatory France Auvergne-Rhône-Alpes Lyons
514 Mundenheim Observatory (1907–1913) Germany Rhineland-Palatinate Mundenheim (1907-1913)
515 Dhaun Observatory (Volkssternwarte Dhaun) Germany Rhineland-Palatinate Volkssternwarte Dhaun, near Kirn
516 Hamburg Observatory (before 1909), German Empire Germany Hamburg Hamburg (before 1909)
517 Geneva Observatory (Observatory of Geneva) (from 1967) Switzerland Genève Geneva (from 1967)
518 Marine Observatory Germany Hamburg Marine Observatory, Hamburg
519 Meschede Observatory Germany North Rhine-Westphalia Meschede
520 Bonn Observatory Germany North Rhine-Westphalia Bonn
521 Remeis Observatory (Dr. Remeis-Sternwarte) Germany Bavaria Remeis Observatory, Bamberg
522 Observatory of Strasbourg (Observatoire de Strasbourg) France Grand Est Strasbourg
523 Frankfurt Observatory Germany Hesse Frankfurt
524 Mannheim Observatory Germany Baden-Württemburg Mannheim
525 Marburg Observatory Src Germany Hesse Marburg
526 Kiel Observatory Germany Schleswig-Holstein Kiel
527 Altona Observatory Germany Hamburg Altona
528 Göttingen Observatory Germany Lower Saxony Gottingen
529 Christiania Observatory Norway Oslo Christiania
530 Lübeck Observatory Germany Schleswig-Holstein Lubeck
531 Collegio Romano Observatory (Osservatorio del Collegio Romano) Italy Lazio Collegio Romano, Rome
532 Munich Observatory (Universitäts-Sternwarte München; Bogenhausener Sternwarte; Sternwarte zu Bogenhausen) Königlichen Src Germany Bavaria Munich
533 Padua Observatory Italy Veneto Padua
534 Leipzig Observatory (since 1861) Germany Saxony Leipzig (since 1861)
535 Palermo Astronomical Observatory (Osservatorio Astronomico di Palermo "Giuseppe S. Vaiana") Italy Sicily Palermo
536 Babelsberg Observatory (Berlin Observatory after 1913) Germany Brandenburg Berlin-Babelsberg
537 Urania Sternwarte of Berlin (Urania Sternwarte) Germany Berlin Urania Observatory, Berlin
538 Pola Observatory (Kaiserlichen und Koniglichen Kriegsmarine Pola Sternwarte; Austro-Hungarian Imperial [and Royal] Naval Observatory), former Pola, now Pula Croatia Istria Pola
539 Kremsmünster Observatory Scr Austria Upper Austria Kremsmunster
540 Davidschlag Observatory (Linz Observatory; Private Observatory Meyer/Obermair; Sternwarte Davidschlag) Austria Upper Austria Linz
541 Štefánik's Observatory (Prague Observatory) Czech Republic Prague Prague
542 Falkensee Observatory Germany Brandenburg Falkensee
543 Leipzig Observatory (before 1861), German Empire Germany
German Empire
Saxony Leipzig (before 1861)
544 Wilhelm Foerster Observatory (Wilhelm-Foerster-Sternwarte) Germany Berlin Wilhelm Foerster Observatory, Berlin
545 Vienna Observatory (before 1879), Austria-Hungary Austria Vienna Vienna (before 1879)
546 Oppolzer Observatory Austria Vienna Oppolzer Observatory, Vienna
547 Breslau Observatory Poland Lower Silesia Voivodeship Breslau
548 Berlin Observatory (1835–1913) (Berliner Sternwarte, Berlin Observatory, before 1913) Germany Berlin Berlin (1835-1913)
549 Uppsala Astronomical Observatory (UAO; Astronomiska observatoriet i Uppsala) Sweden Uppland Uppsala
550 Schwerin Observatory Germany Mecklenburg-Vorpommern Schwerin
551 Hurbanovo Observatory, formerly O'Gyalla Slovakia Nitra Hurbanovo, formerly O'Gyalla
552 San Vittore Observatory (Osservatorio San Vittore) Italy Emelia-Romagna Osservatorio S. Vittore, Bologna
553 Chorzów Observatory Poland Silesia Voivodeship Chorzow
554 Burgsolms Observatory Germany Lower Saxony Burgsolms Observatory, Wetzlar
555 Cracow-Fort Skała Observatory Poland Lesser Poland Voivodeship Cracow-Fort Skala
556 Reintal Observatory Germany Bavaria Reintal, near Munich
557 Ondřejov Observatory (Observatoř Ondřejov) Czech Republic Central Bohemia Ondrejov
558 Warsaw Observatory Poland Masovian Voivodeship Warsaw
559 Serra La Nave Observatory Italy Sicily Serra La Nave
560 Madonna di Dossobuono Observatory (Osservatorio Madonna di Dossobuono) Italy Veneto Madonna di Dossobuono
561 Piszkéstető Station – of the Konkoly Obs., Budapest,see #461 and #053 Hungary Nógrád Piszkesteto Stn. (Konkoly)
562 Figl Observatory Austria Lower Austria Figl Observatory, Vienna
563 Seewalchen Observatory Austria Upper Austria Seewalchen
564 Herrsching Observatory Germany Bavaria Herrsching
565 Bassano Bresciano Observatory (Osservatorio Astronomico di Bassano Bresciano) Italy Lombardy Bassano Bresciano
566 Haleakala-NEAT/GEODSS United States Hawaii Haleakala-NEAT/GEODSS
567 Chions Observatory (Osservatorio di Chions; Chaonis Observatory) Italy Friuli-Venezia Giulia Chions
568 Mauna Kea Observatory United States Hawaii Mauna Kea
569 Helsinki Observatory Finland Uusimaa Helsinki
570 Vilnius Observatory (since 1939) Lithuania
Lithuania
Vilnius Vilnius (since 1939)
571 Cavriana Observatory (Osservatorio "Giordano Bruno") Italy Lombardy Cavriana
572 Cologne Observatory Germany North Rhine-Westphalia Cologne
573 Eldagsen Observatory Germany Lower Saxony Eldagsen
574 Gottolengo Observatory Italy Lombardy Gottolengo
575 La Chaux de Fonds Observatory Switzerland Neuchâtel La Chaux de Fonds
576 Burwash Observatory United Kingdom England Burwash
577 Metzerlen Observatory Switzerland Solothurn Metzerlen Observatory
578 Linden Observatory Australia
South Africa
Gauteng Linden Observatory
579 Novi Ligure Observatory Italy Piedmont Novi Ligure
580 Graz University Observatory Austria Styria Graz
581 Sedgefield Observatory South Africa Western Cape Sedgefield
582 Orwell Park Observatory United Kingdom England Orwell Park
583 Odessa-Mayaki Observatory Ukraine Odessa Odessa-Mayaki
584 Leningrad Observatory Russia Saint Petersburg Leningrad
585 Kiev comet station Ukraine Kiev (Oblast) Kyiv comet station
586 Pic du Midi Observatory (Observatoire du Pic du Midi) France Occitanie Pic du Midi
587 Sormano Astronomical Observatory (Osservatorio Astronomico Sormano) Italy Lombardy Sormano
588 Eremo di Tizzano Observatory Italy Emelia-Romagna Eremo di Tizzano
589 Santa Lucia Stroncone Astronomical Observatory (Osservatorio Astrometrico Santa Lucia Stroncone) Italy Umbria Santa Lucia Stroncone
590 Metzerlen Observatory Switzerland Solothurn Metzerlen
591 Resse Observatory Germany Lower Saxony Resse Observatory
592 Solingen Observatory Germany North Rhine-Westphalia Solingen
593 Monte Argentario Observatory Italy Tuscany Monte Argentario
594 Monte Autore Observatory Italy Lazio Monte Autore
595 Farra d'Isonzo Observatory (Astronomical Observatory of Farra d'Isonzo; Osservatorio Astronomico di Farra d'Isonzo) Italy Friuli-Venezia Giulia Farra d'Isonzo
596 Colleverde di Guidonia Observatory (Osservatorio Colleverde di Guidonia) Italy Lazio Colleverde di Guidonia
597 Springe Observatory Germany Lower Saxony Springe
598 Loiano Observatory (Osservatorio Astronomico di Loiano) Italy Emelia-Romagna Loiano
599 Campo Imperatore Near-Earth Object Survey (CINEOS) Italy Abruzzo Campo Imperatore-CINEOS
600 TLC Observatory Italy Emelia-Romagna TLC Observatory, Bologna
601 Engelhardt Observatory Germany Saxony Engelhardt Observatory, Dresden
602 Urania Observatory Austria Vienna Urania Observatory, Vienna
603 Bothkamp Observatory (Sternwarte Bothkamp), near Kiel Src Germany Schleswig-Holstein Bothkamp
604 Archenhold Observatory (Archenhold Sternwarte) Germany Berlin Archenhold Sternwarte, Berlin-Treptow
605 Marl Observatory Germany North Rhine-Westphalia Marl
606 Norderstedt Observatory Germany Schleswig-Holstein Norderstedt
607 Hagen Observatory Germany North Rhine-Westphalia Hagen Observatory, Ronkhausen
608 Air Force Maui Optical and Supercomputing observatory (AMOS) Haleakala-AMOS United States Hawaii Haleakala-AMOS
609 Osservatorio Polino Observatory Italy Umbria Osservatorio Polino
610 Pianoro Observatory Italy Emelia-Romagna Pianoro
611 Starkenburg Observatory (Heppenheim Observatory; Starkenburg-Sternwarte) Germany Lower Saxony Starkenburg Sternwarte, Heppenheim
612 Lenkerbeck Observatory Germany North Rhine-Westphalia Lenkerbeck
613 Heisingen Observatory Germany North Rhine-Westphalia Heisingen
614 Soisy-sur-Seine Observatory France Île-de-France Soisy-sur-Seine
615 St. Véran Observatory Src France Provence-Alpes-côte d'Azur St. Veran
616 Brno Observatory Czech Republic South Moravia Brno
617 Arbonne-la-Forêt Observatory France Île-de-France Arbonne la Foret
618 Martigues Observatory France Provence-Alpes-côte d'Azur Martigues
619 Sabadell Observatory Spain Catalonia Sabadell
620 Observatorio Astronómico de Mallorca Spain Balearic Islands Observatorio Astronomico de Mallorca
621 Bergisch Gladbach Observatory Germany North Rhine-Westphalia Bergisch Gladbach
622 Oberwichtrach Observatory Switzerland Bern Oberwichtrach
623 Liège Observatory Belgium Walloon Region Liege
624 Dertingen Observatory Germany Baden-Württemburg Dertingen
625 Air Force Maui Optical and Supercomputing observatory (AMOS) Kihei United States Hawaii Kihei-AMOS Remote Maui Experimental Site
626 Geel Observatory Belgium Flemish Region Geel
627 Blauvac Observatory France Provence-Alpes-côte d'Azur Blauvac
628 Turtle Star Observatory Src Germany North Rhine-Westphalia Mulheim-Ruhr
629 Szeged Observatory, JATE Observatory Hungary Csongrád Szeged Observatory
630 Osenbach Observatory France Grand Est Osenbach
631 Hamburg-Georgswerder Germany Hamburg Hamburg-Georgswerder
632 San Polo A Mosciano Italy Tuscany San Polo A Mosciano
633 Romito Observatory Italy Lombardy Romito
634 Crolles Observatory France Auvergne-Rhône-Alpes Crolles
635 Pergignan Observatory France Occitanie Pergignan
636 Walter Hohmann Observatory (Essen Observatory) Src Germany North Rhine-Westphalia Essen
637 Hamburg-Himmelsmoor Observatory Germany Hamburg Hamburg-Himmelsmoor
638 Detmold Observatory Germany North Rhine-Westphalia Detmold
639 Dresden Observatory Germany Saxony Dresden
640 Senftenberger Observatory (Senftenberger Sternwarte) Czech Republic Central Bohemia Senftenberger Sternwarte
641 Overberg Observatory South Africa Western Cape Overberg
642 Oak Bay Canada British Columbia Oak Bay, Victoria
643 OCA-Anza Observatory United States California OCA-Anza Observatory
644 Near-Earth Asteroid Tracking (NEAT) at (Palomar Observatory) United States California Palomar Mountain/NEAT
645 Sloan Digital Sky Survey (SDSS), Sunspot, at (Apache Point Observatory) United States New Mexico Apache Point-Sloan Digital Sky Survey
646 Santana Observatory United States California Santana Observatory, Rancho Cucamonga
647 Stone Finder Observatory Canada Alberta Stone Finder Observatory, Calgary
648 Winer Observatory, Sonoita United States Arizona Winer Observatory, Sonoita
649 Powell Observatory, Louisburg United States Kansas Powell Observatory, Louisburg
650 Temecula Observatory United States California Temecula
651 Grasslands Observatory, Tucson United States Arizona Grasslands Observatory, Tucson
652 Rock Finder Observatory Canada Alberta Rock Finder Observatory, Calgary
653 Torus Observatory United States Washington Torus Observatory, Buckley
654 Table Mountain Observatory, Wrightwood-PHMC United States California Table Mountain Observatory, Wrightwood-PHMC
655 Sooke Observatory Canada British Columbia Sooke
656 Victoria Observatory Canada British Columbia Victoria
657 Climenhaga Observatory Canada British Columbia Climenhaga Observatory, Victoria
658 National Research Council of Canada (Dominion Astrophysical Observatory, Saanich) Canada British Columbia National Research Council of Canada
659 Heron Cove Observatory, Orcas United States Washington Heron Cove Observatory, Orcas
660 Leuschner Observatory, Berkeley United States California Leuschner Observatory, Berkeley
661 Rothney Astrophysical Observatory, Priddis Canada Alberta Rothney Astrophysical Observatory, Priddis
662 Lick Observatory, Mount Hamilton United States California Lick Observatory, Mount Hamilton
663 Red Mountain Observatory, Ivins United States Utah Red Mountain Observatory
664 Manastash Ridge Observatory, Ellensburg United States Washington Manastash Ridge Observatory
665 Wallis Observatory United States California Wallis Observatory
666 Moorpark College Observatory, Ventura County United States California Moorpark College Observatory
667 Wanapum Dam Observatory United States Washington Wanapum Dam
668 San Emigdio Peak United States California San Emigdio Peak
669 Ojai Observatory United States California Ojai
670 Camarillo Observatory United States California Camarillo
671 Stony Ridge Observatory United States California Stony Ridge
672 Mount Wilson Observatory United States California Mount Wilson
673 Table Mountain Observatory United States California Table Mountain Observatory, Wrightwood
674 Ford Observatory United States California Ford Observatory, Wrightwood
675 Palomar Observatory United States California Palomar Mountain
676 San Clemente Observatory United States California San Clemente
677 Lake Arrowhead United States California Lake Arrowhead
678 Fountain Hills Observatory United States Arizona Fountain Hills
679 National Astronomical Observatory (Mexico) Mexico Baja California San Pedro Martir
680 Los Angeles Observatory United States California Los Angeles
681 Calgary Observatory Canada Alberta Calgary
682 Kanab Observatory United States Utah Kanab
683 Goodricke-Pigott Observatory, Tucson United States Arizona Goodricke-Pigott Observatory, Tucson
684 Prescott Observatory United States Arizona Prescott
685 Williams Observatory United States Arizona Williams
686 U. of Minn. Infrared Obs., Mt. Lemmon (UMN Mount Lemmon Observing Facility) United States Arizona U. of Minn. Infrared Obs., Mt. Lemmon
687 Northern Arizona University United States Arizona Northern Arizona University, Flagstaff
688 Lowell Observatory, Anderson Mesa Station United States Arizona Lowell Observatory, Anderson Mesa Station
689 United States Naval Observatory Flagstaff Station (NOFS) United States Arizona U.S. Naval Observatory, Flagstaff
690 Lowell Observatory United States Arizona Lowell Observatory, Flagstaff
691 Spacewatch at Kitt Peak, Steward Observatory United States Arizona Steward Observatory, Kitt Peak-Spacewatch
692 Steward Observatory United States Arizona Steward Observatory, Tucson
693 Catalina Station United States Arizona Catalina Station, Tucson
694 Tumamoc Hill at Steward Observatory United States Arizona Tumamoc Hill, Tucson
695 Kitt Peak National Observatory United States Arizona Kitt Peak
696 Fred Lawrence Whipple Observatory United States Arizona Whipple Observatory, Mt. Hopkins
697 MDM Observatory at Kitt Peak, McGraw-Hill United States Arizona Kitt Peak, McGraw-Hill
698 Mt. Bigelow United States Arizona Mt. Bigelow
699 Lowell Observatory Near-Earth-Object Search (LONEOS) at Anderson Mesa Station, Lowell Observatory United States Arizona Lowell Observatory-LONEOS
700 Chinle Observatory United States Arizona Chinle
701 Junk Bond Observatory, Sierra Vista United States Arizona Junk Bond Observatory, Sierra Vista
702 Joint Observatory for cometary research (now the site of Magdalena Ridge Observatory) United States New Mexico Joint Obs. for cometary research, Socorro
703 Catalina Sky Survey, Tucson United States Arizona Catalina Sky Survey
704 Lincoln Laboratory ETS (Lincoln Laboratory's Experimental Test Site), Socorro, (also see LINEAR) United States New Mexico Lincoln Laboratory ETS, New Mexico
705 Apache Point, Sunspot (Apache Point Observatory) United States New Mexico Apache Point
706 Salida Observatory United States Colorado Salida
707 Chamberlin field station United States Colorado Chamberlin field station
708 Chamberlin Observatory, Denver United States Colorado Chamberlin Observatory, Denver
709 W & B Observatory, Warren & Beverly" Offutt Observatory United States New Mexico W & B Observatory, Cloudcroft
710 MPO Observatory United States Colorado MPO Observatory, Florissant
711 McDonald Observatory United States Texas McDonald Observatory, Fort Davis
712 USAF Academy Observatory United States Colorado USAF Academy Observatory, Colorado Springs
713 Thornton Observatory United States Colorado Thornton
714 Bagdad Observatory United States Arizona Bagdad
715 Jornada Observatory United States New Mexico Jornada Observatory, Las Cruces
716 Palmer Divide Observatory United States Colorado Palmer Divide Observatory, Colorado Springs
717 Prude Ranch Observatory United States Texas Prude Ranch
718 University of Utah, Tooele United States Utah Tooele
719 Etscorn Observatory (Frank T. Etscorn Campus Observatory, Socorro New Mexico Tech Astronomy Club Src United States New Mexico Etscorn Observatory
720 Universidad de Monterrey, Nuevo León Mexico Universidad de Monterrey
721 Lime Creek Observatory United States Nebraska Lime Creek
722 Missouri City Observatory United States Texas Missouri City
723 Cottonwood Observatory United States Oklahoma Cottonwood Observatory, Ada
724 National Observatory (Observatorio Astronómico Nacional; Observatorio de Tacubaya) Mexico National Observatory, Tacubaya
725 Fair Oaks Ranch Observatory United States Texas Fair Oaks Ranch
726 Fire in the Sky Observatory United States Minnesota Brainerd
727 Zeno Observatory United States Oklahoma Zeno Observatory, Edmond
728 Corpus Christi United States Texas Corpus Christi
729 Glenlea Astronomical Observatory Canada Manitoba Glenlea Astronomical Observatory, Winnipeg
730 University of North Dakota, Grand Forks United States North Dakota University of North Dakota, Grand Forks
731 Rose-Hulman Observatory United States Indiana Rose-Hulman Observatory, Terre Haute
732 Oaxaca Observatory Mexico Oaxaca
733 Allen Observatory United States Texas Allen, Texas
734 Farpoint Observatory United States Kansas Farpoint Observatory, Eskridge
735 George Observatory (Needville Observatory) United States Texas George Observatory, Needville
736 Houston Observatory United States Texas Houston
737 New Bullpen Observatory United States Georgia New Bullpen Observatory, Alpharetta
738 Observatory of the State University of Missouri United States Missouri Observatory of the State University of Missouri
739 Sunflower Observatory United States Kansas Sunflower Observatory, Olathe
740 SFA Observatory United States Texas SFA Observatory, Nacogdoches
741 Goodsell Observatory United States Minnesota Goodsell Observatory, Northfield
742 Drake University United States Iowa Drake University, Des Moines
743 University of Minnesota United States Minnesota University of Minnesota, Minneapolis
744 Doyan Rose Observatory United States Indiana Doyan Rose Observatory, Indianapolis
745 Glasgow Observatory United States Missouri Morrison Obervatory, Glasgow
746 Brooks Astronomical Observatory United States Michigan Brooks Observatory, Mt. Pleasant
747 Highland Road Park Observatory (a.k.a. Baton Rouge Observatory) United States Louisiana Highland Road Park Observatory
748 Van Allen Observatory United States Iowa Van Allen Observatory, Iowa City
749 Oakwood Observatory United States Georgia Oakwood
750 Hobbs Observatory United States Wisconsin Hobbs Observatory, Fall Creek
751 Lake Saint Louis Observatory United States Missouri Lake Saint Louis
752 Puckett Observatory United States Georgia Puckett Observatory, Mountain Town
753 Washburn Observatory United States Wisconsin Washburn Observatory, Madison
754 Yerkes Observatory United States Wisconsin Yerkes Observatory, Williams Bay
755 Optec Observatory United States Michigan Optec Observatory
756 Dearborn Observatory United States Illinois Dearborn Observatory, Evanston
757 High Point Observatory United States North Carolina High Point
758 Astronaut Memorial Planetarium & Observatory (BCC Observatory; Brevard Community College Observatory) United States Florida BCC Observatory, Cocoa
759 Nashville Observatory United States Tennessee Nashville
760 Goethe Link Observatory United States Indiana Goethe Link Observatory, Brooklyn
761 Quail Hollow Observatory United States Florida Zephyrhills
762 Four Winds Observatory United States Michigan Four Winds Observatory, Lake Leelanau
763 King City Observatory Canada Ontario King City
764 Puckett Observatory United States Georgia Puckett Observatory, Stone Mountain
765 Cincinnati Observatory United States Ohio Cincinnati
766 Michigan State University Observatory United States Michigan Michigan State University Obs., East Lansing
767 Angell Hall Observatory United States Michigan Ann Arbor
768 UM-Dearborn Observatory United States Michigan Dearborn Observatory
769 McMillin Observatory United States Ohio McMillin Observatory, Columbus
770 Crescent Moon Observatory United States Ohio Crescent Moon Observatory, Columbus
771 Boyeros Observatory (Observatorio de Rancho Boyeros) Cuba Boyeros Observatory, Havana
772 Boltwood Observatory Canada Ontario Boltwood Observatory, Stittsville
773 Warner and Swasey Observatory – Cleveland United States Ohio Warner and Swasey Observatory, Cleveland
774 Warner and Swasey Nassau Station – Chardon United States Ohio Warner and Swasey Nassau Station, Chardon
775 Sayre Observatory United States Pennsylvania Sayre Observatory, South Bethlehem
776 Foggy Bottom Observatory United States New York Foggy Bottom, Hamilton
777 Toronto Observatory Canada Ontario Toronto
778 Allegheny Observatory United States Pennsylvania Allegheny Observatory, Pittsburgh
779 David Dunlap Observatory Canada Ontario David Dunlap Observatory, Richmond Hill
780 Leander McCormick Observatory United States Virginia Leander McCormick Observatory, Charlottesville
781 Quito Observatory Ecuador Quito
782 Quito, comet astrograph station Ecuador Quito, comet astrograph station
783 Rixeyville Observatory United States Virginia Rixeyville
784 Stull Observatory United States New York Stull Observatory, Alfred University
785 Fitz-Randolph Observatory United States New Jersey Fitz-Randolph Observatory, Princeton
786 U.S. Naval Obs. (since 1893) United States Washington D.C. U.S. Naval Obs., Washington (since 1893)
787 U.S. Naval Obs. (before 1893) United States Washington D.C. U.S. Naval Obs., Washington (before 1893)
788 Mount Cuba Observatory United States Delaware Mount Cuba Observatory, Wilmington
789 Litchfield Observatory (Hamilton College), Oneida County United States New York Litchfield Observatory, Clinton
790 Dominion Observatory Canada Ontario Dominion Observatory, Ottawa
791 Flower and Cook Observatory United States Pennsylvania Flower and Cook Observatory, Philadelphia
792 University of Rhode Island United States Rhode Island University of Rhode Island, Quonochontaug
793 Dudley Observatory (before 1893) United States New York Dudley Observatory, Albany (before 1893)
794 Vassar College Observatory United States New York Vassar College Observatory, Poughkeepsie
795 Rutherford Observatory United States New York Rutherford
796 Stamford Observatory United States Connecticut Stamford
797 Yale University Observatory – New Haven United States Connecticut Yale Observatory, New Haven
798 Yale University Observatory – Bethany United States Connecticut Yale Observatory, Bethany
799 Winchester Observatory United States Massachusetts Winchester
800 Boyden Station of the Harvard Observatory Peru Arequipa Harvard Observatory, Arequipa
801 Oak Ridge Observatory (George R. Agassiz Station) United States Massachusetts Oak Ridge Observatory
802 Harvard College Observatory United States Massachusetts Harvard Observatory, Cambridge
803 Taunton Observatory United States Massachusetts Taunton
804 Santiago-San Bernardo Observatory Chile Santiago-San Bernardo
805 Cerro El Roble Observatory, Santiago Chile Santiago-Cerro El Roble
806 National Astronomical Observatory (Chile) Chile Santiago-Cerro Calán
807 Cerro Tololo Inter-American Observatory, Coquimbo Chile Cerro Tololo Observatory, La Serena
808 Félix Aguilar Observatory (Observatorio Félix Aguilar; Observatorio Astronómico Félix Aguilar; Dr. Carlos U. Cesco Observatory; Estación de Altura Carlos Ulrico Cesco) Argentina San Juan El Leoncito
809 La Silla Observatory of the European Southern Observatory (ESO), Coquimbo Chile European Southern Observatory, La Silla
810 George R. Wallace Jr. Astrophysical Observatory (WAO) United States Massachusetts Wallace Observatory, Westford
811 Maria Mitchell Observatory United States Massachusetts Maria Mitchell Observatory, Nantucket
812 Viña del Mar Observatory Chile Vina del Mar
813 Santiago-Quinta Normal (1862–1920) (see #806, National Astronomical Observatory) Chile Santiago-Quinta Normal (1862-1920)
814 North Scituate Observatory North Scituate
815 Santiago-Santa Lucia (1849–1861) (see #806, National Astronomical Observatory) Chile Santiago-Santa Lucia (1849-1861)
816 Rand Observatory United States Rand Observatory
817 Sudbury Observatory United States Massachusetts Sudbury
818 Gémeaux Observatory (Observatoire Gémeaux) Canada Québec Gemeaux Observatory, Laval
819 Val-des-Bois Observatory Canada Québec Val-des-Bois
820 Tarija Observatory Bolivia Tarija
821 Bosque Alegre Station (Estación Astrofísica de Bosque Alegre) of the Córdoba Observatory, see #822 Argentina Cordoba-Bosque Alegre
822 Argentine National Observatory (Córdoba Observatory; Astronomical Observatory of Córdoba; Observatorio Astronómico de Córdoba) Argentina Cordoba
823 Fitchburg Observatory United States Fitchburg
824 Lake Clear Observatory United States Lake Clear
825 Granville Observatory United States Granville
826 Plessissville Observatory Canada Québec Plessissville
827 Saint-Félicien Observatory Canada Québec Saint-Felicien
828 Assonet Observatory United States Assonet
829 Leoncito Astronomical Complex (Complejo Astronómico El Leoncito), also see #808 Argentina San Juan Complejo Astronomico El Leoncito
830 Hudson Observatory United States Hudson
831 Rosemary Hill Observatory United States Florida Rosemary Hill Observatory, University of Florida
832 Etters Observatory United States Etters
833 Mercedes Observatory (Observatorio Astronomico de Mercedes) Argentina Buenos Aires Obs. Astronomico de Mercedes, Buenos Aires
834 Buenos Aires-AAAA Argentina Buenos Aires Buenos Aires-AAAA
835 Drum Hill Station United States Drum Hill Station, Chelmsford
836 Furnace Brook Observatory United States RI Furnace Brook Observatory, Cranston
837 Jupiter Observatory United States Jupiter
838 Dayton Observatory United States Dayton
839 La Plata Astronomical Observatory (Observatorio Astronómico de La Plata) Argentina La Plata La Plata
840 Flint Observatory United States Michigan Flint
841 Martin Observatory United States Virginia Martin Observatory, Blacksburg
842 Gettysburg College Observatory United States Pennsylvania Gettysburg College Observatory
843 Emerald Lane Observatory United States Alabama Emerald Lane Observatory, Decatur
844 Los Molinos Observatory (Observatorio Astronómico Los Molinos) Uruguay Montevideo Observatorio Astronomico Los Molinos
845 Clinton B. Ford Observatory United States New York Ford Observatory, Ithaca
846 Principia Astronomical Observatory United States Illinois Principia Astronomical Observatory, Elsah
847 Lunar Cafe Observatory United States Lunar Cafe Observator, Flint
848 Tenagra Observatory Src United States Oregon Tenagra Observatory, Cottage Grove
849 Everstar Observatory (EverStaR Observatory) United States Kansas Everstar Observatory, Olathe
850 Cordell-Lorenz Observatory United States Tennessee Cordell-Lorenz Observatory, Sewanee
851 Burke-Gaffney Observatory Canada Nova Scotia Burke-Gaffney Observatory, Halifax
852 River Moss Observatory United States River Moss Observatory, St. Peters
853 Biosphere 2 Observatory United States Biosphere 2 Observatory
854 Sabino Canyon Observatory United States Arizona Sabino Canyon Observatory, Tucson
855 Wayside Observatory United States Minnesota Wayside Observatory, Minnetonka
856 Roach Motel Observatory United States California Riverside
857 Iowa Robotic Observatory United States Arizona Iowa Robotic Observatory, Sonoita
858 Tebbutt Observatory United States Tebbutt Observatory, Edgewood
859 Wykrota Observatory (Observatório Wykrota) at CEAMIG (Centro de Estudos Astronômicos de Minas Gerais) Brazil Minas Gerais Wykrota Observatory-CEAMIG
860 Valinhos Observatory Brazil São Paulo Valinhos
861 Barão Geraldo Observatory Brazil São Paulo Barao Geraldo
862 Saku Observatory Japan Saku
863 Furukawa Observatory Japan Furukawa
864 Kumamoto Civil Astronomical Observatory (KCAO) Japan Kumamoto
865 Emmy Observatory United States Emmy Observatory, New Paltz
866 United States Naval Academy United States U.S. Naval Academy, Michelson
867 Saji Observatory Japan Saji Observatory
868 Hidaka Observatory Japan Hidaka Observatory
869 Tosa Observatory Japan Tosa
870 Campinas Observatory (Observatório de Campinas; Observatório Municipal de Campinas "Jean Nicolini") Brazil São Paulo Campinas
871 Akou Observatory Japan Akou
872 Tokushima Observatory Japan Tokushima
873 Kurashiki Observatory, Okayama Astrophysical Observatory Japan Kurashiki Observatory
874 Pico dos Dias Observatory (Observatório Pico dos Dias) Brazil Minas Gerais Observatorio do Pico dos Dias, Itajubá
875 Yorii Observatory Japan Yorii
876 Honjo Observatory Japan Honjo
877 Okutama Observatory Japan Okutama
878 Kagiya Observatory Japan Kagiya
879 Tōkai Observatory Japan Tokai
880 National Observatory (Brazil) (Rio de Janeiro Observatory; Observatório Nacional; ON) Brazil Rio de Janeiro Rio de Janeiro
881 Toyota Observatory Japan Toyota
882 JCPM Oi Station Japan JCPM Oi Station
883 Shizuoka Observatory Japan Shizuoka Shizuoka
884 Kawane Observatory Japan Kawane
885 JCPM Yakiimo Station Japan Shizuoka JCPM Yakiimo Station
886 Mishima Observatory (at Susono, Shizuoka and Mishima, Shizuoka) Japan Shizuoka Mishima
887 Ojima Observatory Japan Ojima
888 Gekko Observatory Japan Shizuoka Gekko
889 Karasuyama Observatory Japan Karasuyama
890 JCPM Tone Station Japan JCPM Tone Station
891 JCPM Kimachi Station Japan JCPM Kimachi Station
892 YGCO Hoshikawa and Nagano Stations Japan YGCO Hoshikawa and Nagano Stations
893 Sendai Astronomical Observatory (Sendai Municipal Observatory) Japan Sendai Municipal Observatory
894 Kiyosato Observatory Japan Kiyosato
895 Hatamae Observatory Japan Hatamae
896 Yatsugatake South Base Observatory (near #386 Yatsugatake-Kobuchizawa) Japan Tokyo Yatsugatake South Base Observatory
897 YGCO Chiyoda Station (YGCO: Yamaneko Group of Comet Observers) Japan YGCO Chiyoda Station
898 Fujieda Observatory Japan Fujieda
899 Toma Observatory Japan Toma
900 Moriyama Observatory Japan Shiga Moriyama
901 Tajimi Observatory Japan Gifu Tajimi
902 Ootake Observatory Japan Ootake
903 Fukuchiyama and Kannabe Observatory Japan Fukuchiyama and Kannabe
904 Go-Chome and Kobe-Suma Observatory Japan Go-Chome and Kobe-Suma
905 Nachi-Katsuura Observatory Japan Wakayama Nachi-Katsuura Observatory
906 Cobram Observatory Australia Victoria Cobram
907 Melbourne Observatory Australia Melbourne
908 Toyama Observatory Japan Toyama
909 Snohomish Hilltop Observatory United States Snohomish Hilltop Observatory
910 OCA–DLR Asteroid Survey (ODAS) at Caussols France Caussols-ODAS
911 Collins Observatory (Eileen M. Collins Observatory), Corning United States New York Collins Observatory, Corning Community College
912 Carbuncle Hill Observatory United States Rhode Island Carbuncle Hill Observatory, Greene
913 Kappa Crucis Observatory (Observatorio Kappa Crucis) Uruguay Montevideo Observatorio Kappa Crucis, Montevideo
914 Underwood Observatory United States Underwood Observatory, Hubbardston
915 River Oaks Observatory United States Texas River Oaks Observatory, New Braunfels
916 Oakley Observatory United States Indiana Oakley Observatory, Terre Haute
917 Pacific Lutheran University Keck Observatory United States Pacific Lutheran University Keck Observatory
918 Badlands Observatory United States South Dakota Badlands Observatory, Quinn
919 Desert Beaver Observatory United States Arizona Desert Beaver Observatory
920 RIT Observatory (Rochester Institute of Technology) United States New York RIT Observatory, Rochester
921 SW Institute for Space Research United States New Mexico SW Institute for Space Research, Cloudcroft
922 Timberland Observatory United States Timberland Observatory, Decatur
923 Bradstreet Observatory United States Pennsylvania The Bradstreet Observatory, St. Davids
924 Cégep de Trois-Rivières Observatory (Observatoire du Cégep de Trois-Rivières) Canada Observatoire du Cegep de Trois-Rivieres
925 Palominas Observatory United States Palominas Observatory
926 Tenagra II Observatory United States Arizona Tenagra II Observatory, Nogales
927 Madison-YRS United States Madison-YRS
928 Moonedge Observatory United States Moonedge Observatory, Northport
929 Port Allen Observatory United States Port Allen
930 Southern Stars Observatory French Polynesia Tahiti Southern Stars Observatory, Tahiti
931 Punaauia Observatory French Polynesia Punaauia
932 John J. McCarthy Observatory United States Connecticut John J. McCarthy Obs., New Milford
933 Rockland Observatory United States Arizona Rockland Observatory, Sierra Vista
934 Poway Valley Observatory United States Poway Valley
935 Wyrick Observatory United States Wyrick Observatory, Haymarket
936 Ibis Observatory United States Ibis Observatory, Manhattan
937 Bradbury Observatory United Kingdom Bradbury Observatory, Stockton-on-Tees
938 Linhaceira Observatory Portugal Linhaceira
939 Rodeno Observatory (Observatorio Rodeno) Spain Observatorio Rodeno
940 Waterlooville Observatory United Kingdom Waterlooville
941 Pla D'Arguines Observatory (Observatorio Astronomico Pla D'Arguines) Spain Observatorio Pla D'Arguines
942 Grantham Observatory United Kingdom Grantham
943 Peverell Observatory United Kingdom Peverell
944 Geminis Observatory (Observatorio Geminis, also see #I30 in Argentina) Spain Observatorio Geminis, Dos Hermanas
945 Monte Deva Observatory (Observatorio Monte Deva) Spain Observatorio Monte Deva
946 Ametlla de Mar Observatory Spain
Catalonia
Catalonia Ametlla de Mar
947 Saint-Sulpice Observatory (Observatoire de Saint-Sulpice) France Saint-Sulpice
948 Pymoor Observatory United Kingdom Pymoor
949 Durtal Observatory France Durtal
950 Roque de los Muchachos Observatory (La Palma Observatory) Spain Canary Islands La Palma
951 Highworth Observatory United Kingdom Highworth
952 Marxuquera Observatory Spain Marxuquera
953 Montjoia Observatory Spain Montjoia
954 Teide Observatory, Tenerife Spain Canary Islands Teide Observatory
955 Sassoeiros Observatory Portugal Sassoeiros
956 Pozuelo Observatory (Observatorio Pozuelo) Spain Observatorio Pozuelo
957 Merignac Observatory France Merignac
958 Dax Observatory (Observatoire de Dax) Src France Observatoire de Dax
959 Ramonville Saint Agne Observatory France Ramonville Saint Agne
960 Rolvenden Observatory United Kingdom Rolvenden
961 City Observatory (Calton Hill Observatory) United Kingdom
Scotland
Edinburgh City Observatory, Calton Hill, Edinburgh
962 Gandia Observatory Spain Gandia
963 Werrington Observatory United Kingdom Werrington
964 Southend Bradfield Observatory United Kingdom Southend Bradfield
965 Algarve Observatory (Portimão Observatory; Observação Astronómica no Algarve; Centro de Observação Astronómica no Algarve; COAA) Portugal Observacao Astronomica no Algarve, Portimao
966 Church Stretton Observatory United Kingdom Church Stretton
967 Greens Norton Observatory United Kingdom Greens Norton
968 Haverhill Observatory United Kingdom Haverhill
969 George Bishop's Observatory (1836–1861) United Kingdom London London-Regents Park
970 Chelmsford Observatory United Kingdom Chelmsford
971 Lisbon Observatory Portugal Lisbon
972 Dun Echt Observatory United Kingdom Scotland Dun Echt
973 Harrow Observatory United Kingdom Harrow
974 Genoa Observatory Italy Genoa
975 Valencia Observatory Spain Observatorio Astronomico de Valencia
976 Leamington Spa Observatory United Kingdom Leamington Spa
977 Markree Observatory, County Sligo Republic of Ireland Markree
978 Conder Brow Observatory United Kingdom Conder Brow
979 South Wonston Observatory United Kingdom South Wonston
980 Lancaster Observatory United Kingdom Lancaster
981 Armagh Observatory United Kingdom Northern Ireland Armagh
982 Dunsink Observatory Republic of Ireland Dunsink Observatory, Dublin
983 San Fernando Observatory Spain San Fernando
984 Eastfield Observatory United Kingdom Eastfield
985 Telford Observatory United Kingdom Telford
986 Ascot Observatory Ascot
987 The Isle of Man Observatory (The Isle of Man Astronomical Society) Src United Kingdom Isle of Man Observatory, Foxdale
988 Glasgow Observatory United Kingdom
Scotland
Scotland Glasgow
989 Wilfred Hall Observatory Wilfred Hall Observatory, Preston
990 Royal Observatory of MadridSpanish National Observatory (Madrid Observatory; Observatorio Astronómico de Madrid) Spain Madrid
991 Liverpool Observatory (since 1867) United Kingdom England Liverpool (since 1867)
992 Liverpool Observatory (before 1867) United Kingdom England Liverpool (before 1867)
993 Woolston Observatory United Kingdom Woolston Observatory
994 Godalming Observatory United Kingdom Godalming
995 Durham University Observatory United Kingdom Durham
996 Radcliffe Observatory (moved to South Africa in 1939) United Kingdom
South Africa
Oxford
997 Hartwell Observatory Hartwell
998 UCL Observatory (University of London Observatory; London-Mill Hill Observatory) United Kingdom London-Mill Hill
999 Bordeaux Observatory (Observatoire de Bordeaux) France Bordeaux Bordeaux-Floirac
A00 Gravesend Observatory United Kingdom Gravesend
A01 Masia Cal Maciarol Modul 2 Spain Masia Cal Maciarol Modul 2
A02 Masia Cal Maciarol Modul 8 Spain Masia Cal Maciarol Modul 8
A03 Torredembarra Spain Catalonia Torredembarra
A04 Saint-Caprais France Gironde Saint-Caprais
A05 Bélesta, Ariège France Belesta
A06 Mataró Spain Catalonia Mataro
A07 Gretz-Armainvilliers France Île-de-France Gretz-Armainvilliers
A08 Malibert France Malibert
A09 Quincampoix France Normandy Quincampoix
A10 Observatorio Astronómico de Conbera Src Spain Catalania Observatorio Astronomico de Corbera
A11 Wormhout France Nord Wormhout
A12 Stazione Astronomica di Sozzago Italy Piedmont Stazione Astronomica di Sozzago
A13 Observatory Naef Épendes (Observatoire Robert A. Naef), Ependes Switzerland Fribourg Observatoire Naef, Marly
A14 Les Engarouines Observatory France Les Engarouines Observatory
A15 Josef Bresser Observatory (Josef-Bresser Sternwarte) Src Germany North Rhine-Westphalia Josef Bresser Sternwarte, Borken
A16 Tentlingen Observatory (Sternwarte Tentlingen) Src Switzerland Fribourg Tentlingen
A17 Guidestar Observatory Germany Baden-Württemberg Guidestar Observatory, Weinheim
A18 Herne Observatory Germany North Rhine-Westphalia Herne
A19 Köln Observatory Germany North Rhine-Westphalia Koln
A20 Sögel Observatory Germany Lower Saxony Sogel
A21 Irmtraut Observatory Germany Rhineland-Palatinate Irmtraut
A22 Starkenburg Observatory Heppenheim Asteroid Survey (SOHAS) (Starkenburg Sternwarte-SOHAS, see #611) Src Germany Starkenburg Sternwarte-SOHAS
A23 Weinheim Observatory (Sternwarte Weinheim) Src) Germany Weinheim
A24 New Millennium Observatory Italy Lombardy New Millennium Observatory, Mozzate
A25 Nova Milanese Italy Lombardy Nova Milanese
A26 Darmstadt Observatory Germany Hesse Darmstadt
A27 Eridanus Observatory Germany Lower Saxony Eridanus Observatory, Langelsheim
A28 Kempten Observatory Germany Bavaria Kempten
A29 Santa Maria a Monte Italy Tuscany Santa Maria a Monte
A30 Crespadoro Observatory Italy Veneto Crespadoro
A31 Corcaroli Observatory Italy Corcaroli Observatory
A32 Panker Observatory Germany Panker
A33 Kirchheim Observatory (Volkssternwarte Kirchheim) Src Germany Volkssternwarte Kirchheim
A34 Grosshabersdorf Germany Bavaria Grosshabersdorf
A35 Hormersdorf Observatory Germany Saxony Hormersdorf Observatory
A36 Ganda di Aviatico Italy Lombardy Ganda di Aviatico
A37 Müggelheim Germany Berlin Mueggelheim
A38 Campocatino Automated Telescope Italy Campocatino Automated Telescope, Collepardo
A39 Altenburg Observatory Germany Thuringia Altenburg
A40 Pieta Observatory Malta Pieta
A41 Rezman Observatory Src Slovenia Rezman Observatory, Kamnik
A42 Gehrden Observatory Germany Gehrden
A43 Inastars Observatory (before 2006) Src Germany Inastars Observatory, Potsdam (before 2006)
A44 Altschwendt Observatory Austria Upper Austria Altschwendt
A45 Karrenkneul Germany Karrenkneul
A46 Lelekovice Czech Republic Lelekovice
A47 Matera Italy Matera
A48 Povegliano Veronese Italy Povegliano Veronese
A49 Uppsala University-Ångström laboratory Sweden Uppsala-Angstrom
A50 Andrushivka Astronomical Observatory Ukraine Andrushivka Astronomical Observatory
A51 Danzig Observatory Poland Danzig
A52 Etyek Observatory Hungary Etyek
A53 Peschiera del Garda Observatory Italy Peschiera del Garda
A54 Ostrorog Observatory Poland Ostrorog
A55 Osservatorio Astronomico Vallemare di Borbona src Italy Osservatorio Astronomico Vallemare di Borbona
A56 Parma Observatory Italy Parma
A57 Margherita Hack Observatory (Osservatorio Astronomico Margherita Hack) Italy Osservatorio Astron. Margherita Hack, Firenze
A58 Chalandray-Canotiers Observatory (Observatoire de Chalandray-Canotiers) France Observatoire de Chalandray-Canotiers
A59 Karlovy Vary Observatory Czech Republic Karlovy Vary Observatory
A60 Yonsei Survey Telescopes for Astronomical Research (YSTAR) South Africa Northern Cape YSTAR-NEOPAT Station, Sutherland
A61 Tortona Observatory Italy Piedmont Tortona
A62 Aichtal Observatory Germany Baden-Württemberg Aichtal
A63 Cosmosoz Observatory France Lyon Cosmosoz Obs., Tassin la Demi Lune
A64 Couvaloup de St-Cergue Observatory France Couvaloup de St-Cergue
A65 Le Couvent de Lentin Observatory France Le Couvent de Lentin
A66 Livorno Observatory (Stazione Osservativa Astronomica, Livorno) Italy Tuscany Stazione Osservativa Astronomica, Livorno
A67 Chiusa di Pesio Observatory Italy Chiusa di Pesio
A68 Swedenborg Observatory Sweden Swedenborg Obs., Bockholmwik
A69 Osservatorio Palazzo Bindi Sergardi Italy Osservatorio Palazzo Bindi Sergardi
A70 Lumijoki Finland Ostrobothnia Lumijoki
A71 Stixendorf Austria Stixendorf
A72 Radebeul Observatory (Sternwarte "Adolph Diesterweg" Radebeul) Germany Radebeul Observatory
A73 Penzing Astrometric Observatory Austria Vienna Penzing Astrometric Obs., Vienna
A74 Bergen-Enkheim Observatory Src Germany Bergen-Enkheim Observatory
A75 Fort Pius Observatory Spain Catalonia Fort Pius Observatory, Barcelona
A76 Andromeda Observatory Hungary Andromeda Observatory, Miskolc
A77 Observatoire Chante-Perdrix France Haute-Provence Observatoire Chante-Perdrix, Dauban
A78 Stia Italy Arezzo Stia
A79 Obshtestvo Observatory Zvezdno Src Bulgaria Zvezdno Obshtestvo Observatory, Plana
A80 Lindenberg Observatory Germany Brandenburg Lindenberg Observatory
A81 Balzaretto Observatory Italy Rome Balzaretto Observatory, Rome
A82 Astronomical Observatory of Trieste (Osservatorio Astronomico di Trieste) Italy Osservatorio Astronomico di Trieste
A83 Jakokoski Observatory Finland Jakokoski Observatory
A84 TÜBİTAK National Observatory Turkey Antalya TUBITAK National Observatory
A85 Odessa Astronomical Observatory Ukraine Odessa Astronomical Observatory, Kryzhanovka
A86 Albigneux Observatory France Albigneux
A87 Rimbach Observatory Germany Rimbach
A88 Bolzaneto Observatory Italy Liguria Bolzaneto
A89 Sterni Observatory Germany Lower Austria Sterni Observatory, Kempten
A90 Sant Gervasi Observatory Spain Catalonia Sant Gervasi Observatory, Barcelona
A91 Hankasalmi Observatory Finland Hankasalmi Observatory
A92 Urseanu Observatory Romania Bucharest Urseanu Observatory, Bucharest
A93 Lucca Observatory Italy Lucca
A94 Cormons Observatory Italy Cormons
A95 Taurus Hill Observatory Src Finland Eastern Finland Taurus Hill Observatory, Varkaus
A96 Klosterneuburg Observatory Austria Lower Austria Klosterneuburg
A97 Stammersdorf Observatory Austria Vienna Stammersdorf
A98 Taurus-1 Observatory Belarus Taurus-1 Observatory, Baran
A99 Monte Baldo Observatory (Osservatorio del Monte Baldo) Italy Osservatorio del Monte Baldo
B00 Savigny-le-Temple Observatory France Savigny-le-Temple
B01 Taunus Observatory Src Germany Taunus Observatory, Frankfurt
B02 Kielce Observatory Poland Kielce
B03 Alter Satzberg Observatory Austria Vienna Alter Satzberg, Vienna
B04 OAVdA Observatory (Osservatorio Astrononomico della Regione Autonoma Valle d'Aosta), Aosta Valley Src Italy OAVdA, Saint-Barthelemy
B05 Ka-Dar Observatory, Barybino Src Russia Moscow Ka-Dar Observatory, Barybino
B06 Montseny Astronomical Observatory Src Spain Montseny Astronomical Observatory
B07 Camorino Observatory Switzerland Camorino
B08 San Lazzaro di Savena Observatory Italy Emilia-Romagna San Lazzaro di Savena
B09 Capannoli, Pietro Dora Vivarelli ASA Src Italy Capannoli
B10 Observatoire du Mas des Gres, Moydans (LightBuckets as of November 2011) Src France Observatoire des Baronnies Provencales, Moydans
B11 Cima Rest Observatory (Osservatorio Cima Rest), Imola Italy Lombardy Osservatorio Cima Rest, Magasa
B12 Koschny Observatory Src Netherlands South Holland Koschny Observatory, Noordwijkerhout
B13 Osservatorio di Tradate Italy Lombardy Osservatorio di Tradate
B14 Ca del Monte Observatory Src Italy Ca del Monte
B15 Inastars Observatory Src Germany Inastars Observatory, Potsdam (since 2006)
B16 1st Moscow Gymnasium Observatory, Lipki Russia Moscow 1st Moscow Gymnasium Observatory, Lipki
B17 AZT-8 Evpatoria Ukraine AZT-8 Evpatoria
B18 Terskol Observatory, on Mount Elbrus Src Russia North Caucasus Terskol
B19 Observatori Iluro, Mataró Spain Catalonia Observatorio Iluro, Mataro
B20 Observatori Carmelita, Tiana Spain Observatorio Carmelita, Tiana
B21 Gaisberg Observatory (Sternwarte Gaisberg), Schärding Austria Upper Austria Gaisberg Observatory, Schaerding
B22 Observatori d'Àger, Barcelona Spain Catalonia Observatorio d'Ager
B23 Fiamene Src Italy Fiamene
B24 Cesson France Cesson
B25 Catania Italy Catania
B26 Observatoire des Terres Blanches, Reillanne France Alpes-de-Haute-Provence Observatoire des Terres Blanches, Reillanne
B27 Picard Observatory, St. Veit Austria Picard Observatory, St. Veit
B28 Mandi Observatory, Pagnacco Italy Friuli-Venezia Giulia Mandi Observatory, Pagnacco
B29 L'Ampolla Observatory, Tarragona Spain L'Ampolla Observatory, Tarragona
B30 Szamotuly-Galowo Poland Szamotuly-Galowo
B31 Southern African Large Telescope (SALT), Sutherland South Africa Northern Cape Southern African Large Telescope, Sutherland
B32 Gelenau Observatory Germany Saxony Gelenau
B33 Libbiano Observatory, Peccioli AAAV Italy Libbiano Observatory, Peccioli
B34 Green Island Observatory, Geçitkale Src Cyprus Green Island Observatory, Gecitkale
B35 Bareket Observatory, Macabim Israel Bareket Observatory, Macabim
B36 Redshed Observatory, Kallham Austria Upper Austria Redshed Observatory, Kallham
B37 Ametlla del Valles Observatory (Observatorio de L' Ametlla del Valles), Barcelona Spain Catalonia Obs. de L' Ametlla del Valles, Barcelona
B38 Santa Mama Italy Santa Mama
B39 Tradate Italy Tradate
B40 Skylive Observatory, Catania Italy Gruppo Astrofili Catanesi Src Italy Skylive Observatory, Catania
B41 Zlin Observatory Czech Republic Zlin Observatory
B42 Vitebsk Belarus Vitebsk
B43 Hennef Germany Hennef
B44 Eygalayes France Eygalayes
B45 Narama Poland Narama
B46 Sintini Observatory, Argenta Italy Sintini Observatory, Alfonsine
B47 Metsala Observatory, Espoo Finland Metsala Observatory, Espoo
B48 Bocholt Germany Bocholt
B49 Paus Observatory, Sabadell Spain Paus Observatory, Sabadell
B50 Corner Observatory, Durmersheim Germany Corner Observatory, Durmersheim
B51 Vallauris France Vallauris
B52 Observatorio El Far Spain Observatorio El Far
B53 Casal Lumbroso, Rome Italy Casal Lumbroso, Rome
B54 Àger Spain Ager
B55 Comeglians Italy Comeglians
B56 Observatorio Sant Pere, Mataró Spain Observatorio Sant Pere, Mataro
B57 Laietania Observatory, Parets del Vallès Spain Laietania Observatory, Parets del Valles
B58 Polaris Observatory, Budapest Hungary Polaris Observatory, Budapest
B59 Borken Germany Borken
B60 Deep Sky Observatorium, Bad Bentheim Germany Deep Sky Observatorium, Bad Bentheim
B61 Valldoreix Observatory, Sant Cugat del Valles Spain Catalonia Valldoreix Obs., Sant Cugat del Valles
B62 Brelingen Germany Lower Saxony Brelingen
B63 Solaris Observatory, Luczanowice Poland Kraków Solaris Observatory, Luczanowice
B64 Slope Rock Observatory, Hyvinkää Finland Slope Rock Observatory, Hyvinkaa
B65 Komakallio Observatory, Kirkkonummi Finland Uusimaa Komakallio Observatory, Kirkkonummi
B66 Osservatorio Astronomico Naturalistico di Casasco "A. Zanassi" Src Italy Osservatorio di Casasco
B67 Mirasteilas Observatory (Sternwarte Mirasteilas) Switzerland Sternwarte Mirasteilas, Falera
B68 Mount Matajur Observatory Italy Mount Matajur Observatory
B69 Owls and Ravens Observatory, Holzgerlingen Src Germany Baden-Württemberg Owls and Ravens Observatory, Holzgerlingen
B70 Sant Celoni Spain Sant Celoni
B71 Observatorio El Vendrell Spain Observatorio El Vendrell
B72 Soerth Germany Soerth
B73 Mauren Valley Observatory, Holzgerlingen Src Germany Mauren Valley Observatory, Holzgerlingen
B74 Santa Maria de Montmagastrell (Observatory Santa Maria de Montmagastrell), Tàrrega Src] Spain Catalonia Santa Maria de Montmagastrell
B75 Stazione Astronomica Betelgeuse, Magnago Italy Stazione Astronomica Betelgeuse, Magnago
B76 Sternwarte Schönfeld, Dresden Germany Sternwarte Schonfeld, Dresden
B77 Schafmatt Observatory, Aarau Src Switzerland Schafmatt Observatory, Aarau
B78 Astrophoton Observatory, Audorf Austria Astrophoton Observatory, Audorf
B79 Marana Observatory Italy Marana Observatory
B80 Osservatorio Astronomico Campomaggiore Italy Basilicata Osservatorio Astronomico Campomaggiore
B81 Observatorio Astronómico Caimari Src Spain Caimari
B82 Maidbronn Germany Bavaria Maidbronn
B83 Gières Observatory France Auvergne-Rhône-Alpes Gieres
B84 Cyclops Observatory, Oostkapelle Netherlands Zeeland Cyclops Observatory, Oostkapelle
B85 Beilen Observatory Netherlands Beilen Observatory
B86 Hagen Obervatory (Volkssternwarte Hagen) Src Germany North Rhine-Westphalia Sternwarte Hagen
B87 Banyoles Observatory Spain Catalonia Banyoles
B88 Bigmuskie Observatory Italy Piedmont Bigmuskie Observatory, Mombercelli
B89 Observatori Astronòmic de Tiana, Barcelona Spain Catalonia Observatori Astronomic de Tiana
B90 Malina River Observatory, Povoletto Italy Friuli-Venezia Giulia Malina River Observatory, Povoletto
B91 Bollwiller France Haut-Rhin Bollwiller
B92 Chinon France Centre-Val de Loire Chinon
B93 Hoogeveen Netherlands Hoogeveen
B94 Petrozavodsk Src Russia Petrozavodsk
B95 Achternholt Germany Lower Saxony Achternholt
B96 Brixiis Observatory, Kruibeke Belgium Brixiis Observatory, Kruibeke
B97 Sterrenwacht Andromeda, Meppel Netherlands Drenthe Sterrenwacht Andromeda, Meppel
B98 Siena Italy Tuscany Siena
B99 Santa Coloma de Gramenet Spain Catalonia Santa Coloma de Gramenet
C00 Velikie Luki Observatory Russia Velikie Luki
C01 Lohrmann Observatory (Lohrmann-Observatorium) Germany Lohrmann-Observatorium, Triebenberg
C02 Royal Park Observatory (Observatorio Royal Park) Spain Observatorio Royal Park
C03 Clayhole Observatory Src Finland Clayhole Observatory, Jokela
C04 Kramatorsk Observatory Ukraine Kramatorsk
C05 Königsleiten Observatory Austria Konigsleiten
C06 Krasnoyarsk Observatory (Siberian State Aerospace University Src) Russia Krasnoyarsk
C07 Anysllum Observatory Src Spain Anysllum Observatory, Àger
C08 Fiby Observatory Sweden Fiby
C09 Rouet Observatory France Rouet
C10 Maisoncelles Observatory Src France Maisoncelles
C11 City Observatory Czech Republic City Observatory, Slaný
C12 Berta Observatory Spain Berta Observatory, Sabadell
C13 Como Observatory Italy Como
C14 Sky Vistas Observatory Austria Sky Vistas Observatory, Eichgraben
C15 ISON-Ussuriysk Src Russia ISON-Ussuriysk Observatory
C16 Isarwinkel Observatory Germany Isarwinkel Observatory, Bad Tölz
C17 Joan Roget Observatory (Observatorio Joan Roget) Src Spain Observatorio Joan Roget, Àger
C18 Frasnes-Lez-Anvaing Observatory Belgium Frasnes-Lez-Anvaing
C19 ROSA Observatory France ROSA Observatory, Vaucluse
C20 Kislovodsk Mtn. Astronomical Station of the Pulkovo Obs. Russia Kislovodsk Mtn. Astronomical Stn., Pulkovo Obs.
C21 Via Lactea Observatory (Observatorio Via Lactea) Spain Observatorio Via Lactea, Àger
C22 Oberwiesenthal Observatory Germany Oberwiesenthal
C23 Olmen Observatory Belgium Olmen
C24 Seveso Observatory Italy Seveso
C25 Pulkovo Observatory Station at Campo Imperatore Italy Pulkovo Observatory Station, Campo Imperatore
C26 Levendaal Observatory Netherlands Levendaal Observatory, Leiden
C27 Pallerols Observatory Spain Pallerols
C28 Wellinghofen Observatory Germany Wellinghofen
C29 Les Planes de Son Observatory (Observatori Astronómic de Les Planes de Son) Spain
Catalonia
Observatori Astronomic de Les Planes de Son
C30 Sheltozero Station of the Petrozavodsk University Obs. Russia Petrozavodsk University Obs., Sheltozero Stn.
C31 Neanderhoehe Hochdahl Observatory (Sternwarte Neanderhoehe Hochdahl e.V.) Germany Sternwarte Neanderhoehe Hochdahl e.V., Erkrath
C32 Ka-Dar Observatory, TAU Station Src Russia Ka-Dar Observatory, TAU Station, Nizhny Arkhyz
C33 CEAM Observatory (Observatorio CEAM) Spain Canary Islands Observatorio CEAM, Caimari
C34 Baja Astronomical Observatory Hungary Baja Astronomical Observatory
C35 Terrassa Observatory Spain Terrassa
C36 Starry Wanderer Observatory Belarus Starry Wanderer Observatory, Baran'
C37 Stowupland Observatory United Kingdom England Stowupland
C38 Varuna Observatory Italy Varuna Observatory, Cuorgnè
C39 Nijmegen Observatory Netherlands Nijmegen
C40 Kuban State University Astrophysical Observatory Russia Kuban State University Astrophysical Observatory
C41 MASTER-II Observatory (at Pulkovo Observatory; #084) Russia MASTER-II Observatory, Kislovodsk
C42 Xingming Observatory China Xingming Observatory, Mt. Nanshan
C43 Hoyerswerda Observatory Germany Hoyerswerda
C44 A. Volta Observatory Italy A. Volta Observatory, Lanzo d'Intelvi
C45 MPC1 Cassia Observatory Src Italy MPC1 Cassia Observatory, La Giustiniana
C46 Horizon Observatory Kazakhstan Horizon Observatory, Petropavlovsk
C47 Nonndorf Observatory Src Austria Nonndorf
C48 Sayan Solar Observatory Russia Sayan Solar Observatory, Irkutsk
C49 STEREO-A (space observatory) SPACE Earth-trailing STEREO-A
C50 STEREO-B (space observatory) SPACE Earth-trailing STEREO-B
C51 WISE (space observatory) SPACE Sun-synchronous WISE
C52 Swift (space observatory) SPACE LEO Swift
C53 NEOSSat (space observatory) SPACE Sun-synchronous NEOSSat
C54 New Horizons (space observatory) SPACE deep space New Horizons
C55 Kepler (space observatory) SPACE Kepler
C56 LISA Pathfinder (space observatory) SPACE LISA-Pathfinder
C60 Argelander Institute for Astronomy Observatory Germany Argelander Institute for Astronomy Obs., Bonn
C61 Chelles Observatory France Chelles
C62 Eurac Observatory Italy Eurac Observatory, Bolzano
C63 Giuseppe Piazzi Observatory Italy Giuseppe Piazzi Observatory, Ponte in Valtellina
C64 Puchenstuben Observatory Austria Puchenstuben
C65 Montsec Observatory (Observatori Astronòmic del Montsec) Spain
Catalonia
Observatori Astronomic del Montsec
C66 El Cielo de Consell Observatory (Observatorio El Cielo de Consell) Spain Balearic Islands Observatorio El Cielo de Consell
C67 Gnevsdorf Observatory Germany Gnevsdorf
C68 Ellinogermaniki Agogi Observatory Src Greece Ellinogermaniki Agogi Observatory, Pallini
C69 Bayerwald Observatory (Bayerwald Sternwarte) Germany Bayerwald Sternwarte, Neuhütte
C70 Uiterstegracht Station Netherlands Uiterstegracht Station, Leiden
C71 Sant Marti Sesgueioles Observatory Spain Sant Marti Sesgueioles
C72 Palestrina Observatory Italy Palestrina
C73 Galați Observatory Src Romania Galati Observatory
C74 El Teatrillo de Lyra Observatory (Observatorio El Teatrillo de Lyra) Spain Observatorio El Teatrillo de Lyra, Àger
C75 Whitestar Observatory Italy Whitestar Observatory, Borgobello
C76 Estels Observatory (Observatorio Estels) Spain Observatorio Estels, Àger
C77 Bernezzo Observatory Italy Bernezzo Observatory
C78 Martin S. Kraar Observatory Israel Martin S. Kraar Observatory, Rehovot
C79 Roser Observatory Spain Roser Observatory, Blanes
C80 Don Astronomical Observatory Russia Don Astronomical Observatory, Rostov-on-Don
C81 Dolomites Astronomical Observatory Italy Dolomites Astronomical Observatory
C82 Nastro Verde Observatory (Osservatorio Astronomico Nastro Verde) Italy Osservatorio Astronomico Nastro Verde, Sorrento
C83 Badalozhnyj Observatory Russia Badalozhnyj Observatory
C84 Badalona Observatory Spain Badalona
C85 Cala d'Hort Observatory (Observatorio Cala d'Hort) Spain Observatorio Cala d'Hort, Ibiza
C86 Blanes Observatory Spain Blanes
C87 Rimbach Observatory Germany Rimbach
C88 Montarrenti Observatory Italy Montarrenti Observatory, Siena
C89 Astronomical Station Vidojevica Serbia Astronomical Station Vidojevica
C90 Vinyols Observatory Spain Vinyols
C91 Montevenere Observatory Italy Montevenere Observatory, Monzuno
C92 Valdicerro Observatory Italy Valdicerro Observatory, Loreto
C93 Bellavista Observatory Italy Bellavista Observatory, L'Aquila
C94 MASTER-II Observatory Russia MASTER-II Observatory, Tunka
C95 SATINO Remote Observatory France Haute Provence SATINO Remote Observatory, Haute Provence
C96 OACL Observatory Italy OACL Observatory, Mosciano Sant Angelo
C97 Al-Fulaij Observatory Oman Al-Fulaij Observatory, Oman
C98 Casellina Observatory (Osservatorio Casellina) Italy Osservatorio Casellina, Scandicci
C99 Can Roig Observatory (Observatori Can Roig) Spain
Catalonia
Observatori Can Roig, Llagostera
D00 ISON-Kislovodsk Observatory, Kislovodsk Src Russia ISON-Kislovodsk Observatory
D01 Andean Northern Observatory Finland Andean Northern Observatory, Nummi-Pusula
D02 Petit Sant Feliu Observatory (Observatori Petit Sant Feliu), Sant Feliu de Llobregat Spain Catalonia Observatori Petit Sant Feliu
D03 Rantiga Observatory (Rantiga Osservatorio) Carpineti Italy Rantiga Osservatorio, Tincana
D04 Krasnodar Observatory Russia Krasnodar
D05 ISON-Terskol Observatory Russia ISON-Terskol Observatory
D06 Tuscolana Association of Astronomy (Associazione Tuscolana di Astronomia) Italy Associazione Tuscolana di Astronomia, Domatore
D07 Wegberg Observatory Germany North Rhine-Westphalia Wegberg
D08 Ghezz Observatory Src Switzerland Italian Part Ghezz Observatory, Leontica
D09 Observatory Grömme Src Belgium Observatory Gromme, Maasmechelen
D14 Nanchuan Observatory China Nanchuan Observatory, Guangzhou
D16 Po Leung Kuk Observatory China
Hong Kong
Hong Kong Po Leung Kuk Observatory, Tuen Mun
D17 Hong Kong Observatory China
Hong Kong
Hong Kong Hong Kong
D18 Mount Guizi Observatory China Mt. Guizi Observatory
D19 Hong Kong Space Museum China
Hong Kong
Hong Kong Hong Kong Space Museum, Tsimshatsui
D20 Zadko Observatory Australia WA Zadko Observatory, Wallingup Plain
D21 Shenton Park Observatory Australia WA Shenton Park
D22 UWA Observatory Australia WA UWA Observatory, Crawley
D24 LightBuckets Observatory Australia WA LightBuckets Observatory, Pingelly
D25 Tzec Maun Observatory Src Australia WA Tzec Maun Observatory, Pingelly (before 2010)
D29 XuYi Station of the Purple Mountain Observatory China Purple Mountain Observatory, XuYi Station
D32 JiangNanTianChi Observatory China JiangNanTianChi Observatory, Mt. Getianling
D33 Kenting Observatory at Checheng Src Taiwan Kenting Observatory, Checheng
D34 Kenting Observatory at Hengchun Taiwan Kenting Observatory, Hengchun
D35 Lulin Observatory Taiwan Lulin Observatory
D36 Tataka Observatory Taiwan Tataka, Mt. Yu-Shan National Park
D39 Shandong University Observatory China Weihai Shandong University Observatory, Weihai
D44 Ishigakijima Astronomical Observatory Src Japan Ishigaki Island Ishigakijima Astronomical Observatory
D53 ISON-Blagovechensk Observatory Russia ISON-Blagoveschensk Observatory
D54 MASTER-II Observatory Russia MASTER-II Observatory, Blagoveshchensk
D55 Kangwon Science High School Observatory South Korea Kangwon Science High School Observatory, Ksho
D57 Gimhae Astronomical Observatory South Korea Gimhae Astronomical Observatory, Uhbang-dong
D58 KSA SEM Observatory South Korea KSA SEM Observatory, Danggam-dong
D61 Suntopia Marina Observatory Japan Suntopia Marina, Sumoto
D62 Miyaki-Argenteus Observatory Japan Miyaki-Argenteus
D70 Tosa Observatory Japan Tosa
D74 Nakagawa Observatory (Anan Science Center Nakagawa Observatory; Nakagawa Science Center Nakagawa Observatory) Japan Nakagawa
D78 Iga-Ueno Observatory Japan Iga-Ueno
D79 YSVP Observatory Australia SA YSVP Observatory, Vale Park
D80 Gumma Astronomical Observatory (CHECK with: Gunma Astronomical Observatory, HP) Japan Gumma Astronomical Observatory
D81 Nagano Observatory Japan Nagano
D82 Wallaroo Observatory Australia Wallaroo
D83 Miwa Observatory Japan Miwa
D84 Hallet Cove Observatory Australia Hallet Cove
D85 Ingle Farm Observatory Australia Ingle Farm
D86 Penwortham Observatory Australia Penwortham
D87 Brooklyn Park Observatory Australia Brooklyn Park
D88 Hiratsuka Observatory Japan Hiratsuka
D89 Yamagata Astronomical Observatory (Yamagata Tenmondai) Japan Yamagata
D90 RAS Observatory Australia SA RAS Observatory, Moorook
D91 Adati Observatory Japan Adati
D92 Osaki Observatory Japan Osaki
D93 Sendai Astronomical Observatory Japan Sendai Astronomical Observatory
D94 Takanezawa Observatory Japan Takanezawa, Tochigi
D95 Kurihara Observatory Japan Kurihara
D96 Tzec Maun Observatory Src Australia SA Tzec Maun Observatory, Moorook
D97 Berri Observatory Australia SA Berri
E00 Castlemaine Observatory Australia Vic Castlemaine
E01 South Yarra (Barfold) Australia Vic Barfold
E03 RAS Observatory Australia Vic RAS Observatory, Officer
E04 Pacific Sky Observatory, Northern Mariana Islands United States Pacific Sky Observatory, Saipan
E05 Earl Hill Observatory Australia QLD Earl Hill Observatory, Trinity Beach
E07 Murrumbateman Observatory Australia NSW Murrumbateman
E08 Wobblesock Observatory Australia NSW Wobblesock Observatory, Coonabarabran
E09 Oakley Southern Sky Observatory Australia NSW Oakley Southern Sky Observatory, Coonabarabran
E10 Faulkes Telescope South at Siding Spring Australia NSW Siding Spring-Faulkes Telescope South
E11 Frog Rock Observatory Australia NSW Frog Rock Observatory, Mudgee
E12 Siding Spring Survey Australia NSW Siding Spring Survey
E13 Wanniassa Observatory Australia ACT Wanniassa
E14 Hunters Hill Observatory Australia ACT Hunters Hill Observatory, Ngunnawal
E15 Magellan Observatory Australia NSW Magellan Observatory, near Goulburn
E16 Grove Creek Observatory Australia NSW Grove Creek Observatory, Trunkey
E17 Leura Observatory (renamed to "Blue Mountains Observatory", see: #Q68) Australia NSW Leura
E18 BDI Observatory, Bangor, (Near Sutherland South of Sydney) Australia BDI Observatory, Regents Park
E19 Kingsgrove Observatory Australia Kingsgrove
E20 Marsfield Observatory Australia NSW Marsfield
E21 Norma Rose Observatory Australia QLD Norma Rose Observatory, Leyburn
E22 University of Southern Queensland Observatory Australia Univ. of Southern Queensland Obs., Mt. Kent
E23 Arcadia Observatory Australia Arcadia
E24 Tangra Observatory Australia NSW Tangra Observatory, St. Clair
E25 Rochedale (APTA) Australia QLD Rochedale (APTA)
E26 RAS Observatory Australia QLD RAS Observatory, Biggera Waters
E27 Thornlands Observatory Australia QLD Thornlands
E28 Kuriwa Observatory Australia NSW Kuriwa Observatory, Hawkesbury Heights
E81 Nelson Observatory New Zealand South Island - other Nelson
E83 Wither Observatory New Zealand North Island - other Wither Observatory, Witherlea
E85 Farm Cove Observatory, Auckland New Zealand Auckland Farm Cove
E87 Turitea Observatory New Zealand North Island - other Turitea
E89 Geyserland Observatory, Rotorua Src New Zealand North Island - other Geyserland Observatory, Pukehangi
E94 Possum Observatory Src New Zealand North Island - other Possum Observatory, Gisborne
F51 Pan-STARRS 1 (PS1) at Haleakala Observatory United States Hawaii Pan-STARRS 1, Haleakala
F52 Pan-STARRS 2 (PS2) at Haleakala Observatory United States Hawaii Pan-STARRS 2, Haleakala
F59 Ironwood Remote Observatory United States Hawaii Ironwood Remote Observatory, Hawaii
F60 Ironwood North Observatory United States Hawaii Ironwood Observatory, Hawaii
F65 Haleakala-Faulkes Telescope North United States Hawaii Haleakala-Faulkes Telescope North
F84 Hibiscus Observatory, Punaauia French Polynesia Tahiti Hibiscus Observatory, Punaauia
F85 Tiki Observatory, Punaauia French Polynesia Tahiti Tiki Observatory, Punaauia
F86 Moana Observatory, Punaauia French Polynesia Tahiti Moana Observatory, Punaauia
G25 Sherbrooke Observatory Canada Québec Sherbrooke
G26 Fushan Observatory China Shaanxi Fushan Observatory, Mt Shaohua
G27 Telescope Fabra ROA Montsec (TFRM), Sant Esteve de la Sarga, Lleida Spain Catalonia Fabra Observatory, Montsec
G28 Wyncroft Observatory United Kingdom England Wyncroft Observatory, Attleborough
G29 Requena Observatory Spain Requena
G30 Casselman Observatory Canada Ontario Casselman
G31 CCAT Trieste Observatory Italy CCAT Trieste
G32 Elena Remote Observatory Chile Antofagasta Elena Remote Observatory, San Pedro de Atacama
G33 Wickede Observatory Germany North Rhine-Westphalia Wickede
G34 Oberfrauendorf Observatory Germany Oberfrauendorf
G35 Elephant Head Observatory United States Arizona Elephant Head Obsevatory, Sahuarita
G36 Calar Alto-CASADO Spain Calar Alto-CASADO
G37 Discovery Channel Telescope United States Arizona Lowell Observatory-Discovery Channel Telescope
G38 La Senda Observatory (Observatorio La Senda) Spain Guadalajara Observatorio La Senda, Cabanillas del Campo
G39 ROAD Observatory Chile ROAD, San Pedro de Atacama
G40 Slooh Observatory Spain Canary Islands Slooh.com Canary Islands Observatory
G41 Insperity Observatory United States Insperity Observatory, Humble
G42 UAdeC Observatory (Observatorio Astronómico UAdeC; Autonomous University of Coahuila) Mexico Observatorio Astronomico UAdeC, Saltillo
G43 Buenaventura Suarez Observatory (Observatorio Buenaventura Suarez) Argentina Observatorio Buenaventura Suarez, San Luis
G44 Longa Vista Observatory (Observatorio Longa Vista), Itatiba Brazil São Paulo Observatorio Longa Vista, Sao Paulo
G45 Space Surveillance Telescope United States Space Surveillance Telescope, Atom Site
G46 Northwest Florida State College Observatory United States Florida Pinto Valley Observatory
G47 HillTopTop Observatory United States New Mexico HillTopTop Observatory, Edgewood
G48 Doc Greiner Research Observatory United States New Mexico Harlingten Research Observatory, Rancho Hildalgo
G49 Minnetonka Observatory United States Minnesota Minnetonka
G50 Organ Mesa Observatory United States New Mexico Organ Mesa Observatory, Las Cruces
G51 Byrne Observatory United States California Byrne Observatory, Sedgwick Reserve
G52 Stone Edge Observatory United States California Stone Edge Observatory, El Verano
G53 Alder Springs Observatory United States California Alder Springs Observatory, Auberry
G54 Hemet Observatory United States California Hemet
G55 Bakersfield Observatory United States California Bakersfield
G56 Walnut Creek Observatory United States California Walnut Creek
G57 Dilbert Observatory United States Oregon Dilbert Observatory, Forest Grove
G58 Chabot Space and Science Center United States California Chabot Space and Science Center, Oakland
G59 Maiden Lane Observatory United States Washington Maiden Lane Obs., Bainbridge Island
G60 Carroll Observatory United States California Carroll Observatory, Montecito
G61 Pleasanton Observatory United States California Pleasanton
G62 Sunriver Nature Center Observatory United States Oregon Sunriver Nature Center Observatory, Sunriver
G63 Mill Creek Observatory United States Oregon Mill Creek Observatory, The Dalles
G64 Blue Canyon Observatory United States California Blue Canyon Observatory
G65 Vulcan North Observatory at Lick Observatory United States California Vulcan North, Lick Observatory, Mount Hamilton
G66 Lake Forest Observatory United States California Lake Forest Observatory, Forest Hills
G67 Rancho del Sol Observatory United States California Rancho Del Sol, Camino
G68 Sierra Stars Observatory United States California Sierra Stars Observatory, Markleeville
G69 Via Capote Observatory United States California Via Capote Sky Observatory, Thousand Oaks
G70 Francisquito Observatory United States California Francisquito Observatory, Los Angeles
G71 Rancho Palos Verdes Observatory United States California Rancho Palos Verdes
G72 University Hills Observatory United States California University Hills
G73 Mount Wilson-TIE United States California Mount Wilson-TIE
G74 Boulder Knolls Observatory United States California Boulder Knolls Observatory, Escondido
G75 Starry Knight Observatory United States California Starry Knight Observatory, Coto de Caza
G76 Altimira Observatory United States California Altimira Observatory, Coto de Caza
G77 Baldwin Lake Observatory United States California Baldwin Lake
G78 Desert Wanderer Observatory United States California Desert Wanderer Observatory, El Centro
G79 Goat Mountain Astronomical Research Station (GMARS) United States California Goat Mountain Astronomical Research Station
G80 Sierra Remote Observatories United States California Sierra Remote Observatories, Auberry
G81 Temecula Observatory United States California Temecula
G82 SARA Observatory United States Arizona SARA Observatory, Kitt Peak
G83 Large Binocular Telescope United States Arizona Mt. Graham-LBT
G84 Mount Lemmon SkyCenter United States Arizona Mount Lemmon SkyCenter
G85 Vermillion Cliffs Observatory United States Arizona Vermillion Cliffs Observatory, Kanab
G86 Tucson-Winterhaven Observatory United States Arizona Tucson-Winterhaven
G87 Calvin M. Hooper Memorial Observatory United States Utah Calvin M. Hooper Memorial Observatory, Hyde Park
G88 LAMP Observatory United States Arizona LAMP Observatory, New River
G89 Kachina Observatory United States Arizona Kachina Observatory, Flagstaff
G90 Three Buttes Observatory United States Arizona Three Buttes Observatory, Tucson
G91 2MASS (Two Micron All-Sky Survey) at Whipple Obs. (see #696) United States Arizona Whipple Observatory, Mt. Hopkins--2MASS
G92 Jarnac Observatory United States Arizona Jarnac Observatory, Vail
G93 Sonoita Research Observatory United States Arizona Sonoita Research Observatory, Sonoita
G94 Sonoran Skies Observatory United States Arizona Sonoran Skies Observatory, St. David
G95 Hereford Arizona Observatory United States Arizona Hereford Arizona Observatory, Hereford
G96 Mount Lemmon Survey United States Arizona Mt. Lemmon Survey
G97 Astronomical League Alpha Observatory United States Astronomical League Alpha Observatory, Portal
G98 Calvin-Rehoboth Robotic Observatory United States New Mexico Calvin-Rehoboth Observatory, Rehoboth
G99 NF Observatory United States New Mexico NF Observatory, Silver City
H00 Tyrone Observatory United States Tyrone
H01 Magdalena Ridge Observatory, New Mexico Tech United States New Mexico Magdalena Ridge Observatory, Socorro
H02 Sulphur Flats Observatory, La Cueva United States New Mexico Sulphur Flats Observatory, La Cueva
H03 Sandia View Observatory, Rio Rancho United States New Mexico Sandia View Observatory, Rio Rancho
H04 Santa Fe United States New Mexico Santa Fe
H05 Edmund Kline Observatory, Deer Trail United States Colorado Edmund Kline Observatory, Deer Trail
H06 RAS Observatory, Mayhill, (RAS (Remote Astronomical Society) Observatory of New Mexico; a.k.a. New Mexico Skies Observatory) United States New Mexico iTelescope Observatory, Mayhill
H07 7300 Observatory, Cloudcroft United States New Mexico 7300 Observatory, Cloudcroft
H08 BlackBird Observatory, Cloudcroft United States New Mexico BlackBird Observatory, Cloudcroft
H09 Antelope Hills Observatory, Bennett United States New Mexico Antelope Hills Observatory, Bennett
H10 Tzec Maun Observatory (Tzec Maun Foundation Observatory), Mayhill United States New Mexico Tzec Maun Observatory, Mayhill
H11 LightBuckets Observatory, Rodeo (LightBuckets re-located to #B10 in 2011) Src United States New Mexico LightBuckets Observatory, Rodeo
H12 TechDome, Mayhill Src United States New Mexico TechDome, Mayhill
H13 Lenomiya Observatory, Casa Grande Src United States Arizona Lenomiya Observatory, Casa Grande
H14 Morning Star Observatory, Tucson Src United States Arizona Morning Star Observatory, Tucson
H15 ISON-NM, Mayhill Src United States New Mexico ISON-NM Observatory, Mayhill
H16 HUT Observatory, Eagle United States Colorado HUT Observatory, Eagle
H17 Angel Peaks Observatory United States Colorado Angel Peaks Observatory
H18 Vail United States Arizona Vail View Observatory, Vail
H19 Lone Star Observatory, Caney Src United States Oklahoma Lone Star Observatory, Caney
H20 Eastern Illinois University Obs., Charleston United States Illinois Eastern Illinois University Obs., Charleston
H21 Astronomical Research Observatory, Westfield United States Illinois Astronomical Research Observatory, Westfield
H22 Terre Haute United States Indiana Terre Haute
H23 Pear Tree Observatory United States Pear Tree Observatory, Valparaiso
H24 J. C. Veen Observatory United States J. C. Veen Observatory, Lowell
H25 Harvest Moon Observatory United States Harvest Moon Observatory, Northfield
H26 Doc Greiner Research Observatory, also see#G48 United States Doc Greiner Research Observatory, Janesvillle
H27 Moonglow Observatory United States Moonglow Observatory, Warrensburg
H28 Preston Hills Observatory United States Preston Hills Observatory, Celina
H29 Ivywood Observatory United States Ivywood Observatory, Edmond
H30 University of Oklahoma Observatory United States Oklahoma University of Oklahoma Observatory, Norman
H31 Star Ridge Observatory United States Star Ridge Observatory, Weimar
H32 Texas A&M Physics Observatory, College Station United States Texas Texas A&M Physics Observatory, College Station
H33 Bixhoma Observatory, Bixby United States Oklahoma Bixhoma Observatory, Bixby
H34 Chapel Hill Observatory United States Chapel Hill
H35 Leavenworth Observatory United States Leavenworth
H36 Sandlot Observatory United States Kansas Sandlot Observatory, Scranton
H37 Grems Timmons Observatories United States Grems Timmons Observatories, Graettinger
H38 Timberline Observatory United States Timberline Observatory, Urbandale
H39 S.O.S. Observatory (Shed of Science Observatory), Minneapolis Src United States Minnesota S.O.S. Observatory, Minneapolis
H40 Nubbin Ridge Observatory United States Nubbin Ridge Observatory
H41 Petit Jean Mountain United States Arkansas Petit Jean Mountain
H42 Wartburg College Observatory United States Wartburg College Observatory, Waverly
H43 Conway Observatory United States Conway
H44 Cascade Mountain Observatory United States Cascade Mountain
H45 Arkansas Sky Observatory United States Arkansas Arkansas Sky Obs., Petit Jean Mountain South
H46 Ricky Observatory United States Missouri Ricky Observatory, Blue Springs
H47 Vicksburg Observatory United States Mississippi Vicksburg
H48 PSU Greenbush Observatory United States PSU Greenbush Observatory, Pittsburg
H49 ATU Astronomical Observatory United States Arkansas ATU Astronomical Observatory, Russellville
H50 University of Central Arkansas Observatory United States Arkansas University of Central Arkansas Obs., Conway
H51 Greiner Research Observatory, Verona United States Wisconsin Greiner Research Observatory, Verona
H52 Hawkeye Observatory, Durand Src United States Illinois Hawkeye Observatory, Durand
H53 Thompsonville Observatory United States Thompsonville
H54 Cedar Drive Observatory United States Cedar Drive Observatory, Pulaski
H55 Astronomical Research Observatory, Charleston, formerly known as Antares Observatory (also see observatory #X39 in Argentina) United States Illinois Astronomical Research Observatory, Charleston
H56 Northbrook Meadow Observatory United States Northbrook Meadow Observatory
H57 Ohio State University Observatory United States Ohio Ohio State University Observatory, Lima
H58 NASA/MSFC ALaMO United States NASA/MSFC ALaMO, Redstone Arsenal
H59 Prairie Grass Observatory United States Prairie Grass Observatory, Camp Cullom
H60 Heartland Observatory United States Indiana Heartland Observatory, Carmel
H61 Newcastle Observatory Canada Newcastle
H62 Calvin College Observatory United States Calvin College Observatory
H63 DeKalb Observatory United States DeKalb Observatory, Auburn
H64 Thomas More College Observatory United States Thomas More College Observatory, Crestview Hills
H65 Waltonfields Observatory United States Waltonfields Observatory, Walton
H66 Yellow Springs Observatory United States Yellow Springs
H67 Stonegate Observatory United States Michigan Stonegate Observatory, Ann Arbor
H68 Red Barn Observatory United States Georgia Red Barn Observatory, Ty Ty
H69 Ohio Wesleyan University United States Ohio Perkins Observatory, Delaware
H70 Asheville Observatory United States Asheville
H71 Chula Observatory United States Chula
H72 Evelyn L. Egan Observatory United States Florida Evelyn L. Egan Observatory, Fort Myers
H73 Lakeland Astronomical Observatory United States Florida Lakeland Astronomical Observatory, Kirtland
H74 Bar J Observatory United States Florida Bar J Observatory, New Smyrna Beach
H75 Indian Hill North Observatory United States Indian Hill North Observatory, Huntsburg
H76 Oakridge Observatory United States Florida Oakridge Observatory, Miami
H77 Buehler Observatory United States Buehler Observatory
H78 University of Nariño Observatory Colombia University of Narino Observatory, Pasto
H79 York University Observatory Canada Ontario York University Observatory, Toronto
H80 Halstead Observatory Halstead Observatory, Princeton
H81 Hartung-Boothroyd Observatory United States New York Hartung-Boothroyd Observatory, Ithaca
H82 CBA-NOVAC Observatory United States Virginia CBA-NOVAC Observatory, Front Royal
H83 Timberlake Observatory United States Timberlake Observatory, Oakton
H84 Northview Observatory United States Northview Observatory, Mendon
H85 Silver Spring Observatory Src United States Maryland Silver Spring
H86 CBA-East Observatory United States Maryland CBA-East Observatory, Laurel
H87 Fenwick Observatory United States Fenwick Observatory, Richmond
H88 Hope Observatory United States Hope Observatory, Belcamp
H89 Galaxy Blues Observatory Canada Québec Galaxy Blues Observatory, Gatineau
H90 Ottawa Observatory Canada Ontario Ottawa
H91 Reynolds Observatory United States New York Reynolds Observatory, Potsdam
H92 Arcturus Observatory United States Arcturus Observatory
H93 Berkeley Heights Observatory United States Berkeley Heights
H94 Cedar Knolls Observatory United States Cedar Knolls
H95 NJIT Observatory United States New Jersey NJIT Observatory, Newark
H96 Observatoire des Pléïades Canada Québec Observatoire des Pleiades, Mandeville
H97 Talcott Mountain Science Center United States Connecticut Talcott Mountain Science Center, Avon
H98 Dark Roseanne Observatory United States Connecticut Dark Rosanne Obs., Middlefield
H99 Sunhill Observatory United States Massachusetts Sunhill Observatory, Newton
I00 Carbuncle Hill Observatory United States Rhode Island Carbuncle Hill Observatory, Coventry
I01 Clay Center Observatory United States Massachusetts Clay Center Observatory, Brookline
I02 Two Micron All-Sky Survey (2MASS) at Cerro Tololo Inter-American Observatory, La Serena, Coquimbo Chile Cerro Tololo Observatory, La Serena--2MASS
I03 ASTROVIRTEL at ESO's La Silla Observatory, Coquimbo Chile European Southern Obs., La Silla--ASTROVIRTEL
I04 Mamalluca Observatory, Vicuña, Coquimbo Chile Mamalluca Observatory
I05 Las Campanas Observatory-TIE Chile Las Campanas Observatory-TIE
I06 Werner Schmidt Observatory, Dennis-Yarmouth Regional HS, South Yarmouth United States Massachusetts Werner Schmidt Obs., Dennis-Yarmouth Regional HS
I07 Conlin Hill Observatory United States Massachusetts Conlin Hill Observatory, Oxford
I08 Alianza S4 Observatory, El Leoncito Argentina San Juan Alianza S4, Cerro Burek
I09 Cerro Armazones Observatory Chile Cerro Armazones
I10 CAO – Campo Catino Austral Observatory Survey (CAOS) Src Chile CAO, San Pedro de Atacama (until 2012)
I11 Gemini South (Gemini South Observatory) Chile Gemini South Observatory, Cerro Pachón
I12 Phillips Academy Observatory United States Massachusetts Phillips Academy Observatory, Andover
I13 Burleith Observatory United States Washington D.C. Burleith Observatory, Washington D.C.
I14 Tigh Speuran Observatory United States Massachusetts Tigh Speuran Observatory, Framingham
I15 Wishing Star Observatory United States Massachusetts Wishing Star Observatory, Barrington
I16 IAA-AI Atacama Observatory Chile IAA-AI Atacama, San Pedro de Atacama
I17 Thomas G. Cupillari Observatory Src United States Pennsylvania Thomas G. Cupillari Observatory, Fleetville
I18 Fan Mountain Observatory United States Virginia Fan Mountain Observatory, Covesville
I19 El Gato Gris Observatory (Observatorio El Gato Gris) Src Argentina Córdoba Observatorio El Gato Gris, Tanti
I20 Salvador Observatory (Observatorio Astronomico Salvador) Src Argentina Córdoba Observatorio Astronomico Salvador, Rio Cuarto
I21 El Condor Observatory Argentina Córdoba El Condor Observatory, Córdoba
I22 Abbey Ridge Observatory, Pocono Summit United States Pennsylvania Abbey Ridge Observatory, Stillwater Lake
I23 Frosty Cold Observatory United States Maine Frosty Cold Observatory, Mash Harbor
I24 Lake of the Woods Observatory Src United States Virginia Lake of the Woods Observatory, Locust Grove
I25 ECCCO Observatory Argentina Córdoba ECCCO Observatory, Bosque Alegre
I26 Kappa Crucis Observatory (Observatorio Kappa Crucis) Ssrc Argentina Córdoba Observatorio Kappa Crucis, Cordoba
I27 Barred Owl Observatory Canada Barred Owl Observatory, Carp
I28 Starhoo Observatory United States Massachusetts Starhoo Observatory, Lakeville
I29 Middlesex School Observatory United States Massachusetts Middlesex School Observatory, Concord
I30 Geminis Austral Observatory (Observatorio Geminis Austral) Argentina Santa Fe Observatorio Geminis Austral
I31 Colegio Cristo Rey Observatory (Observatorio Astronomico del Colegio Cristo Rey), Rosario Argentina Santa Fe Observatorio Astronomico del Colegio Cristo Rey
I32 Beta Orionis Observatory (Observatorio Beta Orionis) Argentina Santa Fe Observatorio Beta Orionis, Rosario
I33 SOAR, Cerro Pachón, Chile (Southern Astrophysical Research Telescope) Chile SOAR, Cerro Pachon
I34 Morgantown Observatory United States Pennsylvania Morgantown
I35 Sidoli Observatory (Observatorio Sidoli) Argentina Buenos Aires Sidoli
I36 Los Campitos Observatory (Observatorio Los Campitos) Argentina Observatorio Los Campitos, Cañuela
I37 Astrodomi Observatory Src Argentina Astrodomi Observatory, Santa Rita
I38 Los Algarrobos Observatory (Observatorio Los Algarrobos) Uruguay Observatorio Los Algarrobos, Salto
I39 Cruz del Sur Observatory (Observatorio Cruz del Sur) Src Argentina Buenos Aires Observatorio Cruz del Sur, San Justo
I40 TRAPPISTTransiting Planets and Planetesimals Small Telescope Chile La Silla--TRAPPIST
I41 Palomar Transient Factory (PTF) at Palomar Observatory United States California Palomar Mountain--PTF
I42 Westport Observatory United States Florida Westport Observatory
I43 Tarleton State University Observatory United States Texas Tarleton State University Obs., Stephenville
I44 Northwest Florida State College United States Florida Northwest Florida State College, Niceville
I45 Observatorio W Crucis Src Argentina Buenos Aires W Crucis Astronomical Observatory, San Justo
I46 The Cottage Observatory United States Pennsylvania The Cottage Observatory, Altoona
I47 Pierre Auger Observatory Src Argentina Mendoza Pierre Auger Observatory, Malargüe
I48 El Catalejo Observatory (Observatorio El Catalejo), La Pampa Argentina Observatorio El Catalejo, Santa Rosa
I49 Sunflower Observatory United States New Mexico Sunflower Observatory, Santa Fe
I50 P2 Observatory United States New Mexico P2 Observatory, Mayhill
I51 Clinton Observatory United States Clinton
I52 Mount Lemmon Observatory (CHECK: Mount Lemmon Survey) of the Steward Observatory United States Arizona Steward Observatory, Mt. Lemmon Station
I53 Armilla Observatory Spain Armilla
I54 Las Vaguadas Observatory (Observatorio Las Vaguadas) Spain Observatorio Las Vaguadas, Badajoz
I55 Valencia Observatory Spain Valencia
I56 John Beckman Observatory (Observatorio Astronómico John Beckman) Spain Observatorio Astronomico John Beckman, Almería
I57 Elche Observatory Spain Elche
I58 Bétera Observatory Spain Betera
I59 Antares Observatory (Observatorio Antares), Camargo, Cantabria Spain Observatorio Fuente de los matos, Muriedas
I60 Guernanderf Observatory France Guernanderf
I61 Ourense Observatory Spain Ourense
I62 Helios Ontigola Observatory (Observatorio Helios Ontigola) Spain Observatorio Helios Ontigola
I63 Cygnus Observatory United Kingdom Cygnus Observatory, New Airesford
I64 Maidenhead Observatory United Kingdom Maidenhead
I65 Yunquera Observatory Spain Yunquera
I66 Taurus Australis Observatory Brazil Brasília Taurus Australis Observatory, Brasilia
I67 Hartley Wintney Observatory United Kingdom Hartley Wintney
I68 Pousada dos Anoẽs Observatory Brazil Pousada dos Anoes Observatory
I69 AGM Observatory Morocco AGM Observatory, Marrakech
I70 Gedney House Observatory United Kingdom England Gedney House Observatory, Kirton
I71 Los Milanos Observatory (Observatorio Los Milanos) Spain Observatorio Los Milanos, Caceres
I72 Carpe-Noctem Observatory (Observatorio Carpe-Noctem) Spain Observatorio Carpe-Noctem, Madrid
I73 Salvia Observatory France Salvia Observatory, Saulges
I74 Baxter Garden Observatory Src United Kingdom England Baxter Garden Observatory, Salisbury
I75 Castellon Observatory (Observatorio Castellon) Spain Observatorio Castellon
I76 Tesla Observatory Spain Observatorio Tesla, Valdemorillo
I77 CEAMIG-REA Observatory Brazil Minas Gerais CEAMIG-REA Observatory, Belo Horizonte
I78 Principia Observatory (Observatorio Principia) Spain Observatorio Principia, Málaga
I79 AstroCamp Observatory Spain AstroCamp, Nerpio
I80 Rose Cottage Observatory United Kingdom England Rose Cottage Observatory, Keighley
I81 Tarbatness Observatory United Kingdom Scotland Tarbatness Observatory, Portmahomack
I82 Güímar Observatory Spain Canary Islands Guimar
I83 Cherryvalley Observatory Republic of Ireland Cherryvalley Observatory, Rathmolyon
I84 Cerro del Viento Observatory Spain Cerro del Viento, Badajoz
I85 Las Negras Observatory Spain Las Negras
I86 UCM Observatory (Observatorio UCM) Spain Madrid Observatorio UCM, Madrid
I87 Astroshot Observatory Republic of Ireland Astroshot Observatory, Monasterevin
I88 Fuensanta de Martos Observatory Src Spain Fuensanta de Martos
I89 RAS Observatory Spain iTelescope Observatory, Nerpio
I90 Blackrock Castle Observatory Republic of Ireland Blackrock Castle Observatory
I91 Retamar Observatory Spain Retamar
I92 Astreo Observatory Spain Astreo Observatory, Mairena del Aljarafe
I93 Saint Pardon de Conques Observatory Src France St Pardon de Conques
I94 Rho Ophiocus Observatory (Observatorio Rho Ophiocus) Spain Observatorio Rho Ophiocus, Las Rozas de Madrid
I95 Hita Observatory (Observatorio de la Hita) Spain Observatorio de la Hita
I96 Hyperion Observatory Src Spain Hyperion Observatory, Urbanizacion Caraquiz
I97 Penn Heights Observatory United Kingdom Penn Heights Observatory, Rickmansworth
I98 El Berrueco Observatory Spain El Berrueco
I99 Blanquita Observatory (Observatorio Blanquita) Src Spain Observatorio Blanquita, Vaciamadrid
J00 Segorbe Observatory Spain Castellon Segorbe
J01 Cielo Profundo Observatory (Observatorio Cielo Profundo), Oviedo Spain Observatorio Cielo Profundo, Leon
J02 Busot Observatory Spain Busot
J03 Gothers Observatory United Kingdom Gothers Observatory, St. Dennis
J04 OGS Telescope Spain Canary Islands ESA Optical Ground Station, Tenerife
J05 Bootes Observatory Spain Bootes Observatory, Boecillo
J06 Trent Astronomical Observatory United Kingdom Trent Astronomical Observatory, Clifton
J07 SPAG Monfragüe Observatroy (Observatorio SPAG Monfragüe) Spain Observatorio SPAG Monfrague, Palazuelo-Empalme
J08 Zonalunar Observatory (Observatorio Zonalunar) Src Spain Valencia Observatorio Zonalunar, Puzol
J09 Balbriggan Observatory Republic of Ireland Balbriggan
J10 Alicante Observatory Spain Alicante
J11 Matosinhos Observatory Portugal Matosinhos
J12 Caraquiz Observatory Spain Caraquiz
J13 Liverpool Telescope at La Palma Spain Canary Islands La Palma-Liverpool Telescope
J14 La Corte Observatory Spain La Corte
J15 Muxagata Observatory Portugal Muxagata
J16 An Carraig Observatory Src United Kingdom Northern Ireland An Carraig Observatory, Loughinisland
J17 Ragdon Observatory United Kingdom Ragdon
J18 Dingle Observatory United Kingdom Wales Dingle Observatory, Montgomery
J19 El Maestrat Observatory Spain El Maestrat
J20 Aravaca Observatory Spain Aravaca
J21 El Boalo Observatory Spain El Boalo
J22 Tacande Observatory Src Spain Canary Islands Tacande Observatory, La Palma
J23 La Couyere Observatory (Centre Astronomique de La Couyere) France Centre Astronomique de La Couyere
J24 Altamira Observatory (Observatorio Altamira) Src Spain Canary Islands Observatorio Altamira
J25 Penamayor Observatory Spain Penamayor Observatory, Nava
J26 The Spaceguard Centre United Kingdom The Spaceguard Centre, Knighton
J27 El Guijo Observatory Src Spain El Guijo Observatory
J28 Jaén Observatory (Observatorio Jaén) Src Spain Jaen
J29 Nira Observatory (Observatorio Nira) Spain Observatorio Nira, Tias
J30 Ventilla Observatory (Observatorio Ventilla) Spain Madrid Observatorio Ventilla, Madrid
J31 La Axarquia Observatory Spain La Axarquia
J32 Aljaraque Observatory Spain Aljaraque
J33 Bayfordbury Observatory United Kingdom England University of Hertfordshire Obs., Bayfordbury
J34 La Fecha Observatory Spain La Fecha
J35 Tucci Observatory Spain Tucci Observatory, Martos
J36 DiezALaOnce Observatory (Observatorio DiezALaOnce) Src Spain Observatorio DiezALaOnce, Illana
J37 Huelva Observatory Spain Huelva
J38 La Vara Observatory (Observatorio La Vara) Src Spain Observatorio La Vara, Valdés
J39 Ingenio Observatory Spain Ingenio
J40 Málaga Observatory Src Spain Malaga
J41 Raheny Observatory Republic of Ireland Raheny
J42 Puzol Observatory Spain Valencia Puzol
J43 Oukaïmeden Observatory (of Project MOSS Src) Morocco Oukaimeden Observatory, Marrakech
J44 Iturrieta Observatory (Observatorio Iturrieta) Spain Observatorio Iturrieta, Alava
J45 Montana Cabreja Observatory (Observatorio Montana Cabreja), Gran Canaria Src Spain Canary Islands Observatorio Montana Cabreja, Vega de San Mateo
J46 Montana Blanca Observatory (Observatorio Montana Blanca) Spain Observatorio Montana Blanca, Tias
J47 Nazaret Observatory (Observatorio Nazaret) Spain Observatorio Nazaret
J48 Observatory Mackay Spain Observatory Mackay, La Laguna
J49 Santa Pola Observatory Spain Santa Pola
J50 NEON Observatory at La Palma Spain Canary Islands La Palma-NEON
J51 Atlante Observatory (Observatorio Atlante) Src Spain Canary Islands Observatorio Atlante, Tenerife
J52 Pinsoro Observatory (Observatorio Pinsoro) Spain Observatorio Pinsoro
J53 Posadas Observatory Spain Posadas
J54 Bradford Robotic Telescope, Tenerife Spain Canary Islands Bradford Robotic Telescope
J55 Los Altos de Arguineguin Observatory Spain Los Altos de Arguineguin Observatory
J56 La Avejerilla Observatory (Observatorio La Avejerilla) Spain Observatorio La Avejerilla
J57 Alto Turia Observatory (Centro Astronómico Alto Turia) Spain Valencia Centro Astronomico Alto Turia, Valencia
J58 Brynllefrith Observatory United Kingdom Wales Brynllefrith Observatory, Llantwit Fardre
J59 Linceo Observatory (Observatorio Linceo) Spain Cantabria Observatorio Linceo, Santander
J60 Tocororo Observatory Spain Castile and León Tocororo Observatory, Arquillinos
J61 Brownstown Observatory Republic of Ireland Brownstown Observatory, Kilcloon
J62 Kingsland Observatory Republic of Ireland Kingsland Observatory, Boyle
J63 San Gabriel Observatory Spain San Gabriel
J64 La Mata Observatory Spain La Mata
J65 Celbridge Observatory Republic of Ireland Celbridge
J66 Kinver Observatory United Kingdom Kinver
J67 La Puebla de Vallbona Observatory (Observatorio La Puebla de Vallbona) Spain Valenciana Observatorio La Puebla de Vallbona
J68 Tweenhills Observatory, Gloucestershire United Kingdom England Tweenhills Observatory, Hartpury
J69 North Observatory United Kingdom England North Observatory, Clanfield
J70 Vega del Thader Observatory (Observatorio Astronómico Vega del Thader) Src Spain Obs. Astronomico Vega del Thader, El Palmar
J71 Willow Bank Observatory, Lancashire United Kingdom England Willow Bank Observatory
J72 Valle del Sol Observatory Spain Valle del Sol
J73 Quainton Observatory, Buckinghamshire Src United Kingdom England Quainton
J74 Bilbao Observatory Spain Biscay Bilbao
J75 La Sagrada Observatory (Observatorio Astronómico de La Sagrada) of OAM Src Spain OAM Observatory, La Sagra
J76 La Murta Observatory Spain La Murta
J77 Golden Hill Observatory, Dorset United Kingdom England Golden Hill Observatory, Stourton Caundle
J78 Murcia Observatory Spain Murcia
J79 Calarreona Observatory (Observatorio Calarreona) Spain Murcia Observatorio Calarreona, Águilas
J80 Sainte Helene Observatory France Sainte Helene
J81 Guirguillano Observatory Spain Guirguillano
J82 Leyland Observatory United Kingdom Leyland
J83 Olive Farm Observatory United Kingdom Olive Farm Observatory, Hoghton
J84 South Observatory United Kingdom South Observatory, Clanfield
J85 Makerstoun Observatory Makerstoun
J86 Sierra Nevada Observatory (Observatorio de Sierra Nevada), Loma de Dilar Spain Granada Sierra Nevada Observatory
J87 La Cañada Observatory (Observatorio de La Cañada), Ávila Spain Castile and León La Canada
J88 Strawberry Field Observatory United Kingdom England Strawberry Field Obs., Southampton
J89 Tres Cantos Observatory Spain Tres Cantos Observatory
J90 West Challow Observatory United Kingdom West Challow
J91 Alt emporda Observatory Spain Alt emporda Observatory, Figueres
J92 Beaconsfield Observatory United Kingdom Beaconsfield
J93 Mount Tuffley Observatory United Kingdom England Mount Tuffley Observatory, Gloucester
J94 Abbeydale Observatory, Gloucester United Kingdom England Abbeydale
J95 Great Shefford Observatory, Berkshire United Kingdom England Great Shefford
J96 Cantabria Observatory (Observatorio de Cantabria; Observatorio de Aras de los Olmos – OAO; Universidad de Valencia, Aras de los Olmos) Spain Valencia Observatorio de Cantabria
J97 Alginet Observatory Spain Valencia Alginet
J98 Manises Observatory (Observatorio Manises) Spain Valencia Observatorio Manises
J99 Burjassot Observatory Spain Valencia Burjassot
K01 Astrognosis Observatory United Kingdom Astrognosis Observatory, Bradwell
K02 Eastwood Observatory United Kingdom Eastwood Observatory, Leigh on Sea
K09 Llica d'Amunt Observatory (Obsevatori Astronomic de Lliçà d'Amunt) Spain
Catalonia
Llica d'Amunt
K10 Micro Palomar France Micro Palomar, Reilhanette
K11 Pommier Observatory (Observatoire de Pommier) France Observatoire de Pommier
K12 Marratxi Observatory (Observatorio Astronómico de Marratxi) Spain Obsevatorio Astronomico de Marratxi
K13 Albireo Observatory Spain Albireo Observatory, Inca
K14 Sencelles Observatory (Observatorio de Sencelles) Spain Observatorio de Sencelles
K15 Murviel-lès-Montpellier Observatory France Murviel-les-Montpellier
K16 Reilhanette Observatory France Reilhanette
K17 Valentines Observatory (Observatoire des Valentines) Switzerland Observatoire des Valentines, Bex
K18 Hésingue Observatory France Hesingue
K19 PASTIS Observatory France PASTIS Observatory, Banon
K20 Danastro Observatory Belgium Danastro Observatory, Romerée
K21 Saint-Saturnin-lès-Avignon France Saint-Saturnin-les-Avignon
K22 Les Barres Observatory France Les Barres Observatory, Lamanon
K23 Gorgonzola Observatory Italy Gorgonzola
K24 Schmelz Observatory Germany Schmelz
K25 Haute Provence Sud, Saint-Michel-l'Observatoire, see #511 France Haute Provence Sud, Saint-Michel-l'Observatoire
K26 Contern Luxembourg Contern
K27 St-Martin Observatory, Amathay Vésigneux France St-Martin Observatory, Amathay Vesigneux
K28 Sternwarte Eckdorf Germany Sternwarte Eckdorf
K29 Stellarium Gornergrat Switzerland Stellarium Gornergrat
K30 Lüscherz Switzerland Bern Luscherz
K31 Osservatorio Astronomico di Bellino Italy Osservatorio Astronomico di Bellino
K32 Maritime Alps Observatory, Cuneo Italy Maritime Alps Observatory, Cuneo
K33 San Defendente Italy San Defendente
K34 Turin Italy Turin
K35 Huenfelden Observatory Germany Huenfelden
K36 Ebersheim Observatory Germany Ebersheim
K37 Cereseto Observatory Italy Cereseto
K38 M57 Observatory Italy M57 Observatory, Saltrio
K39 Serra Observatory Italy Serra Observatory
K40 Altdorf Observatory Germany Altdorf
K41 Vegaquattro Astronomical Observatory Italy Vegaquattro Astronomical Obs., Novi Ligure
K42 Knielingen Observatory Germany Knielingen
K43 OVM Observatory Italy Lombardy OVM Observatory, Chiesa in Valmalencom
K44 Marienburg Observatory (Marienburg Sternwarte) Germany Marienburg Sternwarte, Hildesheim
K45 Punta Falcone Observatory (Osservatorio Astronomico di Punta Falcone) Italy Oss. Astronomico di Punta Falcone, Piombino
K46 Bamberg Observatory Germany Bamberg
K47 BSCR Observatory Italy BSCR Observatory, Santa Maria a Monte
K48 Keyhole Observatory Italy Keyhole Observatory, San Giorgio di Mantova
K49 Carpione Observatory Italy Carpione Observatory, Spedaletto
K50 Feuerstein Observatory (Sternwarte Feuerstein) Germany Sternwarte Feuerstein, Ebermannstadt
K51 Celado Observatory (Osservatorio del Celado) Italy Osservatorio del Celado, Castello Tesino
K52 Gwen Observatory Italy Gwen Observatory, San Francesco al Campo
K53 Marina di Cerveteri Italy Marina di Cerveteri
K54 Astronomical Observatory University of Siena Italy Astronomical Observatory University of Siena
K55 Wallhausen Observatory Germany Wallhausen
K56 Osservatorio di Foligno Italy Osservatorio di Foligno
K57 Fiore Observatory Italy Fiore Observatory
K58 Gevelsberg Observatory Germany Gevelsberg
K59 Elsterland Observatory, Jeßnigk Germany Elsterland Observatory, Jessnigk
K60 Lindby Observatory Sweden Lindby
K61 Rokycany Observatory Czech Republic Rokycany Observatory
K62 Teplice Observatory Czech Republic Teplice Observatory
K63 G. Pascoli Observatory Italy G. Pascoli Observatory, Castelvecchio Pascoli
K64 Waizenreuth Observatory Germany Waizenreuth
K65 Cesena Observatory Italy Cesena
K66 Osservatorio Astronomico di Anzio Italy Osservatorio Astronomico di Anzio
K67 Bayerwald Sternwarte, Spiegelau, see #C69 Germany Bayerwald Sternwarte, Spiegelau
K68 Osservatorio Elianto Italy Osservatorio Elianto, Pontecagnano
K69 Riethnordhausen Observatory Germany Riethnordhausen
K70 Rosarno Observatory Italy Rosarno
K71 Neutraubling Observatory Germany Neutraubling
K72 Celico Observatory Italy Celico
K73 Gravina in Puglia Italy Gravina in Puglia
K74 Muensterschwarzach Observatory Germany Muensterschwarzach Observatory, Schwarzach
K75 Astro Dolomites Observatory Italy Astro Dolomites, Santa Cristina Valgardena
K76 BSA Osservatorio Italy BSA Osservatorio, Savigliano
K77 EHB01 Observatory Germany EHB01 Observatory, Engelhardsberg
K82 Alphard Observatory Italy Alphard Observatory, Ostuni
K87 Dettelbach Vineyard Observatory Germany Bavaria Dettelbach Vineyard Observatory
K89 Digital Stargate Observatory Italy Tuscany Digital Stargate Observatory, Manciano
K90 Sopot Astronomical Observatory Russia Sopot Astronomical Observatory
K91 Sutherland-LCOGT A South Africa Sutherland-LCOGT A
K92 Sutherland-LCOGT B South Africa Sutherland-LCOGT B
K93 Sutherland-LCOGT C South Africa Sutherland-LCOGT C
K94 Sutherland Observatory South Africa Sutherland
K95 MASTER-SAAO Telescope South Africa MASTER-SAAO Observatory, Sutherland
K99 ISON-Uzhgorod Observatory Ukraine ISON-Uzhgorod Observatory
L00 East Rome Observatory Italy East Rome Observatory, Rome
L04 ROASTERR-1 Observatory Romania ROASTERR-1 Observatory, Cluj-Napoca
L08 Metsähovi Optical Telescope Finland Metsahovi Optical Telescope, Metsahovi
L13 Stardust Observatory Src Romania Stardust Observatory, Brasov
L15 St. George Observatory (not to be confused with: St. George Observatory, Louisiana, USA Src) Romania St. George Observatory, Ploiești
L16 Stardreams Observatory Romania Stardreams Observatory, Valenii de Munte
L21 Ostrov Observatory Romania Ostrov Observatory, Constanta
L22 Bârlad Observatory Romania Barlad Observatory
L23 Schela Observatory Src Romania Schela Observatory
L24 Gauteng Observatory (Gauteng City-Region Observatory; GCRO) Src South Africa Gauteng Gauteng
L33 Ananjev Observatory (Private astronomical observatory Ananjev) Src Ukraine Odessa Ananjev
L35 DreamSky Observatory Ukraine DreamSky Observatory, Lisnyky
L50 GenShtab Observatory Republic of Crimea Crimea GenShtab Observatory, Nauchnij
L51 MARGO, Nauchnij Republic of Crimea Crimea MARGO, Nauchnij
L71 Vedrus Observatory Russia Vedrus Observatory, Azovskaya
L96 ISON-Byurakan Observatory Armenia ISON-Byurakan Observatory
N27 Omsk-Yogik Observatory Russia Omsk-Yogik Observatory
N30 Zeds Astronomical Observatory Pakistan Zeds Astronomical Observatory, Lahore
N42 Tien-Shan Astronomical Observatory Kazakhstan Tien-Shan Astronomical Observatory
N50 Himalayan Chandra Telescope India Himalayan Chandra Telescope, IAO, Hanle
N55 Corona Borealis Observatory China Corona Borealis Observatory, Ngari
N87 Nanshan Station of the Xinjiang Observatory China Nanshan Station, Xinjiang Observatory
O43 Observatori Negara Malaysia Observatori Negara, Langkawi
O44 Lijiang Station, Yunnan Observatories China Lijiang Station, Yunnan Observatories
O45 Yunnan-HK Observatory China Yunnan-HK Observatory, Gaomeigu
O75 ISON-Hureltogoot Observatory Mongolia ISON-Hureltogoot Observatory
P25 Kinmen Educational Remote Observatory China Kinmen Educational Remote Observatory, Jincheng
P34 Lvye Observatory China Lvye Observatory, Suzhou
P35 Cuteip Remote Observatory Taiwan Cuteip Remote Observatory, Changhua
P36 ULTRA Observatory China ULTRA Observatory, Suzhou
P40 Chinese Culture University Taiwan Chinese Culture University, Taipei
P73 BSH Byulsem Observatory South Korea BSH Byulsem Observatory, Busan
P93 Space Tracking and Communications Center Japan Space Tracking and Communications Center, JAXA
Q19 Machida Observatory Japan Machida
Q21 Southern Utsunomiya Observatory Japan Southern Utsunomiya
Q24 Katori Observatory Japan Katori
Q33 Nayoro Observatory Japan Nayoro Observatory, Hokkaido University
Q38 Lake Boga Observatory (Swan Hill Obervatory) Src Australia Swan Hill
Q59 LCOGT Clamshell #2 (Las Cumbres Observatory Global Telescope) Australia Siding Spring Siding Spring-LCOGT Clamshell #2
Q60 ISON-SSO Observatory Australia Siding Spring ISON-SSO Observatory, Siding Spring
Q61 PROMPT Australia Siding Spring PROMPT, Siding Spring
Q62 iTelescope Observatory Australia Siding Spring iTelescope Observatory, Siding Spring
Q63 LCOGT A (Las Cumbres Observatory Global Telescope) Australia Siding Spring Siding Spring-LCOGT A
Q64 LCOGT B (Las Cumbres Observatory Global Telescope) Australia Siding Spring Siding Spring-LCOGT B
Q65 Warrumbungle Observatory Australia Warrumbungle Observatory
Q68 Blue Mountains Observatory Australia Blue Mountains Observatory, Leura
Q79 Samford Valley Observatory Australia Samford Valley Observatory
Q80 Birkdale Observatory Australia Birkdale
T04 Haleakala-LCOGT OGG B #2 United States Hawaii Haleakala-LCOGT OGG B #2
T05 Asteroid Terrestrial-impact Last Alert System (ATLAS-HKO; at Haleakala Observatory) Src United States Hawaii ATLAS-HKO, Haleakala
T08 Asteroid Terrestrial-impact Last Alert System (ATLAS-MLO; at Mauna Loa Observatory) Src United States Hawaii ATLAS-MLO, Mauna Loa
U53 Murray Hill Observatory United States Oregon Murray Hill Observatory, Beaverton
U54 Hume Observatory United States California Hume Observatory, Santa Rosa
U57 Black Mountain Observatory United States California Black Mountain Observatory, Los Altos
U64 Lind Observatory – Central Washington University (CWU) United States Washington CWU-Lind Observatory, Ellensburg
U69 iTelescope SRO Observatory United States California iTelescope SRO Observatory, Auberry
U73 Redondo Beach United States California Redondo Beach
U78 Cedar Glen Observatory Src United States California Cedar Glen Observatory
U79 Cosmos Research Center United States California Cosmos Research Center, Encinitas
U80 DanHenge Observatory – Center for Solar System Studies (CS3) United States California CS3-DanHenge Observatory, Landers
U81 Trojan Station – Center for Solar System Studies (CS3) United States California CS3-Trojan Station, Landers
U82 Palmer Divide Station – Center for Solar System Studies (CS3) United States California CS3-Palmer Divide Station, Landers
U96 Athabasca University Geophysical Observatory Src Canada Alberta Athabasca University Geophysical Observatory
V02 Command Module Observatory United States Command Module, Tempe
V03 Big Water Observatory United States Big Water
V05 Rusty Mountain Observatory United States Rusty Mountain Observatory, Gold Canyon
V07 Whipple Observatory PAIRITEL (also see #696 and #G91) Chile Whipple Observatory, Mount Hopkins-PAIRITEL
V08 Mountain Creek Ranch United States Mountain Creek Ranch, Vail
V09 Moka Observatory Moka Observatory, Benson
V30 Heaven on Earth Observatory United States Heaven on Earth Observatory, Mayhill
V31 Hazardous Observatory United States Hazardous Observatory, Mayhill
V37 McDonald Observatory-LCOGT ELP, also see #711 United States McDonald Observatory-LCOGT ELP
V59 Millwood Observatory United States Millwood Observatory, Comfort
V60 Putnam Mountain Observatory Src United States Texas Putman Mountain Observatory
V70 Starry Night Observatory United States Starry Night Observatory, Columbus
V78 Spirit Marsh Observatory United States Spirit Marsh Observatory. Sauk Centre
V81 Fayetteville Observatory United States North Carolina Fayetteville
V83 Rolling Hills Observatory United States Rolling Hills Observatory, Warrensburg
V86 Rattle Snake Observatory United States Rattle Snake Observatory, Sedalia
V88 River Ridge Observatory United States River Ridge Observatory, Conway
W04 Mark Evans Observatory United States Illinois Mark Evans Observatory, Bloomington
W08 Jimginny Observatory United States Jimginny Observatory, Naperville
W11 Calumet Astronomy Center United States Northwest Indiana Robotic Telescope, Lowell
W14 Harvest Observatory United States Harvest
W19 Kalamazoo Observatory United States Kalamazoo
W22 WestRock Observatory Src United States Georgia WestRock Observatory, Columbus
W25 RMS Observatory United States Ohio RMS Observatory, Cincinnati
W28 Ex Nihilo Observatory United States Georgia Ex Nihilo Observatory, Winder
W30 Georgia College Observatory United States Georgia Georgia College Observatory, Milledgeville
W34 Squirrel Valley Observatory United States Georgia Squirrel Valley Observatory, Columbus
W38 Dark Sky Observatory Src United States North Carolina Dark Sky Observatory, Boone
W49 CBA-MM Observatory United States CBA-MM Observatory, Mountain Meadows
W50 Apex United States Apex
W55 Natelli Observatory United States Maryland Natelli Observatory, Frederick
W63 Astronomico UTP Colombia Observatorio Astronomico UTP, Pereira
W66 SVH Observatory United States SVH Observatory, Blairstown
W67 Paul Robinson Observatory United States Paul Robinson Observatory, Voorhees State Park
W71 Rand II Observatory United States Rand II Observatory, Lake Placid
W77 Skyledge Observatory United States Skyledge Observatory, Killingworth
W80 Westwood Observatory United States Westwood
W81 Nebula Knoll Observatoy United States Nebula Knoll Observatoy, East Wakefield
W82 Mendel Observatory United States Mendel Observatory, Merrimack College
W83 Whitin Observatory United States Massachusetts Whitin Observatory, Wellesley
W84 Cerro Tololo-Dark Energy Camera (DECam) of The Dark Energy Survey Chile Tololo Cerro Tololo-DECam
W85 Cerro Tololo-LCOGT A Chile Cerro Tololo-LCOGT A
W86 Cerro Tololo-LCOGT B Chile Cerro Tololo-LCOGT B
W87 Cerro Tololo-LCOGT C Chile Cerro Tololo-LCOGT C
W88 Slooh (Slooh.com) Chile Slooh.com Chile Observatory, La Dehesa
W89 Cerro Tololo-LCOGT Aqawan A #1 Chile Cerro Tololo-LCOGT Aqawan A #1
W90 Phillips Exeter Academy Grainger Observatory United States Phillips Exeter Academy Grainger Observatory
W91 VHS-VISTA, Cerro Paranal Chile VHS-VISTA, Cerro Paranal
W95 Observatorio Panameno Chile Observatorio Panameno, San Pedro de Atacama
W96 CAO (since 2013) Chile CAO, San Pedro de Atacama (since 2013)
W97 Atacama Desert Observatory Chile Atacama Desert Observatory, San Pedro de Atacama
W98 Polonia Observatory Chile Polonia Observatory, San Pedro de Atacama
W99 Atacama Desert Observatory Chile SON, San Pedro de Atacama Station
X13 Bosque Alegre Observatory (Observatorio Remoto Bosque Alegre; Estación Astrofísica de Bosque Alegre, Observatorio Astronómico de Córdoba) Argentina Observatorio Remoto Bosque Alegre
X14 Orbis Tertius Observatory (Observatorio Orbis Tertius) Argentina Córdoba Observatorio Orbis Tertius, Córdoba
X31 Galileo Galilei Observatory (Oro Verde Observatory; Observatorio Astronómico de Oro Verde) of the amateur astronomical association: es:Asociación Entrerriana de Astronomía. Src. Argentina Entre Ríos Galileo Galilei Observatory, Oro Verde
X38 Pueyrredon Observatory (Observatorio Pueyrredon) Argentina Buenos Aires Observatorio Pueyrredon, La Lonja
X39 Antares Observatory (Observatorio Antares), also see U.S. observatory #H55 Argentina Buenos Aires Observatorio Antares, Pilar
X50 Montevideo Astronomical Observatory (Observatorio Astronomico de Montevideo) Uruguay Montevideo Observatorio Astronomico de Montevideo
X57 CMF Observatory (Polo Astronômico Casimiro Montenegro Filho) and planetarium Src Brazil Polo Astronomico CMF, Foz do Iguaçu
X87 Dogsheaven Observatory Brazil Brasilia Dogsheaven Observatory, Brasilia
X88 Adhara Observatory (Observatório Adhara) Brazil São Paulo Observatorio Adhara, Sorocaba
Y00 SONEAR Observatory Brazil SONEAR Observatory, Oliveira
Y28 OASI Brazil OASI, Nova Itacuruba
Z19 Galileo National Telescope (Telescopio Nazionale Galileo; TNG) Spain Canary Islands La Palma-TNG
Z20 Mercator Telescope Spain Canary Islands La Palma-MERCATOR
Z21 Tenerife-LCOGT Aqawan A #1 Spain Canary Islands Tenerife-LCOGT Aqawan A #1
Z22 MASTER-IAC Observatory Spain Canary Islands MASTER-IAC Observatory, Tenerife
Z26 Arcangel Observatory (Observatorio Astronomico Arcangel) Spain Observatorio Astronomico Arcangel, Las Zocas
Z27 Coralito Observatory (Observatorio Coralito) Spain Observatorio Coralito, La Laguna
Z38 Picoto Observatory Portugal Picoto Observatory, Leiria
Z39 Costa Teguise Observatory (Observatorio Costa Teguise) Spain Observatorio Costa Teguise
Z40 El Manzanillo Observatory Spain Andalusia El Manzanillo Observatory, Puerto de la Torre
Z42 Rushay Farm Observatory United Kingdom England Rushay Farm Observatory, Sturminster Newton
Z48 Northolt Branch Observatory 2 United Kingdom England Northolt Branch Observatory 2, Shepherd's Bush
Z54 Greenmoor Observatory United Kingdom England Greenmoor Observatory, Woodcote
Z55 Uraniborg Observatory, Ecija Sevilla Src Spain Uraniborg Observatory, Ecija
Z56 Knocknaboola Observatory Republic of Ireland Knocknaboola
Z57 Zuben Observatory (Observatorio Zuben) Spain Observatorio Zuben, Alhaurín de la Torre
Z58 ESA Cebreros TBT Observatory Spain ESA Cebreros TBT Observatory, Cebreros
Z59 Chelford Observatory United Kingdom Chelford Observatory
Z60 Zaldibia Observatory (Observatorio Zaldibia) Spain Observatorio Zaldibia
Z61 Montecanal Observatory Spain Montecanal Observatory, Zaragoza
Z62 Forcarei Observatory (Observatorio Forcarei) Spain Observatorio Forcarei
Z63 skybor Observatory Spain Skybor Observatory, Borja
Z64 Miron del Cielo Observatory (Observatorio el Miron del Cielo) Spain Observatorio el Miron del Cielo
Z65 Corgas Observatory (Observatorio Astronómico Corgas) Src Spain Galicia Observatorio Astronomico Corgas
Z66 Deimos Sky Survey (DeSS) Src Spain Castilla-La Mancha DeSS Deimos Sky Survey, Niefla Mountain
Z67 Dunboyne Castle Observatory Src Republic of Ireland Dunboyne Castle Observatory
Z68 Torreáguila Observatory (Observatorio Torreáguila) Spain Extremadura Observatorio Torreaguila, Barbaño
Z69 Mazagon Observatory (Observatorio Mazagón Huelva; Observatorio Mazagón) Src Spain Andalusia Observatorio Mazagón Huelva
Z70 Ponferrada Observatory Spain Castile and León Ponferrada
Z71 Observatorio Norba Caesarina, Cáceres Observatorio Src Spain Observatorio Norba Caesarina, Aldea Moret
Z72 Cademuir Observatory Republic of Ireland Cademuir Observatory, Dalkey
Z73 Nuevos Horizontes Observatory (Observatorio Nuevos Horizontes) Spain Observatorio Nuevos Horizontes, Camas
Z74 Amanecer de Arrakis Observatory Spain Andalusia Amanecer de Arrakis
Z75 Sirius Observatory (Observatorio Sirius) Spain Observatorio Sirius, Las Lomas
Z76 Carda Observatory (Observatorio Carda) Spain Asturias Observatorio Carda, Villaviciosa
Z77 Osuna Observatory Spain Andalusia Osuna
Z78 Arroyo Observatory Spain Arroyo Observatory, Arroyo Hurtado
Z80 Northolt Branch Observatory United Kingdom England Northolt Branch Observatory
Z81 Estrella de Mar Observatory (Observatorio Estrella de Mar) Spain Observatorio Estrella de Mar
Z82 BOOTES-2 Observatory Spain BOOTES-2 Observatory, Algarrobo
Z83 Chicharronian 3C Observatory Spain Madrid Chicharronian 3C Observatory, Tres Cantos
Z84 Calar Alto-Schmidt (see also #493) Src Spain Andalusia Calar Alto-Schmidt
Z85 Sierra Contraviesa Observatory (Observatorio Sierra Contraviesa) Spain Observatorio Sierra Contraviesa
Z86 St. Mellons Observatory United Kingdom Wales St. Mellons
Z87 Stanley Laver Observatory United Kingdom England Stanley Laver Observatory, Pontesbury
Z88 Fosseway Observatoy United Kingdom England Fosseway Observatoy, Stratton-on-the-Fosse
Z89 Macclesfield Observatory United Kingdom England Macclesfield
Z90 Albox Observatory Spain Andalusia Albox
Z91 Curdridge Observatory United Kingdom England Curdridge
Z92 West Park Observatory United Kingdom England West Park Observatory, Leeds
Z93 Observatorio Polop Spain Valencian Community Observatorio Polop, Alicante
Z94 Kempshott Observatory United Kingdom England Kempshott
Z95 Astronomía Para Todos Remote Observatory Spain Astronomia Para Todos Remote Observatory
Z96 Cesaraugusto Observatory (Observatorio Cesaraugusto) Spain Observatorio Cesaraugusto
Z97 OPERA Observatory France OPERA Observatory, Saint Palais
Z98 TRZ Observatory (Observatorio TRZ) Spain Valencian Community Observatorio TRZ, Bétera
Z99 Clixby Observatory United Kingdom England Clixby Observatory, Cleethorpes

See also

References

  1. 1 2 3 "List Of Observatory Codes (formatted, with external links)". Minor Planet Center. Retrieved 23 May 2016.
  2. "Minor Planet Center – Running Tallies". Minor Planet Center. Retrieved 23 May 2016.
  3. "Archived copy". Archived from the original on October 11, 2006. Retrieved 2007-01-05.
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