Name | ZIP | City
|
| Airali Observatory 0 it |
| Algonquin Radio Observatory 0 Whitney, Ontario ca |
| Alnair Observatory 0 Trieste it |
| Andjelko Gliver 0 Donja Stubica hr |
| Area 31 Research Facility 0 Shelburne, Ontario ca |
| Asiago Astrophysical Observatory 0 Padua it |
| Asiago Observatory, Cima Ekar 0 it |
| Asiago Observatory, Cima Ekar-ADAS 0 it |
| Astronomical Observatory of Monte Vissegi 19100 La Spezia it |
| Augerolles 0 Augerolles fr |
| AURIGA 0 Legnaro it |
| Bassano Bresciano 0 it |
| Bastia 0 Bastia fr |
| Bedoin 0 Bedoin fr |
| Belgrade 0 Belgrade yu |
| Blauvac 0 fr |
| Boltwood Observatory, Stittsville 0 ca |
| Bordeaux-Floirac 0 fr |
| Bucharest 0 Bucharest ro |
| Burke-Gaffney Observatory 0 Halifax ca |
| Burke-Gaffney Observatory 0 Halifax ar |
| Cavezzo 0 Cavezzo it |
| Cavriana 0 it |
| Cerrina Tololo Observatory 0 it |
| Chions 0 it |
| College of Saint Catherine Astrophysical Observato 0 St. Paul, MN us |
| Crimea-Nauchnij 0 ua |
| Crimea-Simeis 0 ua |
| Crimean Astrophysical Observatory 0 ua |
| CrniVrh 0 si |
| Crolles 0 fr |
| Dominion Observatory 0 Ottawa ca |
| Eremo di Tizzano 0 it |
| Evpatoria 0 Evpatoria ua |
| Farra d*Isonzo 0 it |
| Four Winds Observatory 0 Lake Leelanau, MI us |
| Frignano 0 it |
| Gemeaux Observatory 0 Lawal ca |
| GiaGa Observatory 0 it |
| Goldendale Observatory 0 Goldendale, WA us |
| Goodsell Observatory 0 Northfield, MN us |
| Gottolengo 0 it |
| Grange Observatory 10053 Bussoleno it |
| Green Mountain Observatory 0 Williston, VT us |
| Guido Ruggieri Observatory 0 Padua it |
| Haggart Observatory 0 Oregon City, OR us |
| Hidden Valley Observatory 0 Rapid City, SD us |
| Hobbs Observatory 54742 Fall Creek, WI us |
| JCPM Hamatonbetsu Station 0 jp |
| Joe Garlitz 0 Elgin, OR us |
| Jonathan B. Postel Observatory 0 it |
| Joseph H. Rogers Observatory 0 Traverse City, MI us |
| Juan Herrero 0 Hull, QC ca |
| KOSMA 0 Gornergrat ch |
| Lake Clear 0 us |
| Lentin Observatory 12170 Ledergues fr |
| Loiano 0 it |
| Lunar Cafe Observatory 0 us |
| Lyons 0 fr |
| Macalester College Observatory 0 St. Paul, MN us |
| Madonna di dossobuono 37069 verona it |
| Madonna di Dossobuono 0 it |
| Maple Ridge Observatory 0 Cambray, Ontario ca |
| Maynard F. Jordan Planetarium and Observatory 0 Orono, ME us |
| MBCAA 38650 Chateau Bernard fr |
| Medicina VLBI Station 0 Medicina it |
| Merate 0 it |
| Merignac 0 fr |
| Merlette 0 fr |
| Middlebury 0 us |
| Milano 0 Milano it |
| Mont Megantic 0 ca |
| Monte Generoso 0 ch |
| Nation River Observatory 0 Ottawa, Ontario ca |
| National Observatory Bucharest ro |
| Northern Cross Radio Telescope 0 Medicina it |
| Novi Ligure 0 it |
| Observatoire Astronomique de Laval 0 Laval ca |
| Observatoire Astronomique du Mont M?gantic 0 Notre-Dame-des-Bois ca |
| Observatoire de Bordeaux, POM 1 Telescope 33270 Floirac fr |
| Observatoire de Grenoble, POM 2 38402 Plateau de Bure, Saint Martin d*Heres Cedex fr |
| Observatoire de l*Ardeche 0 fr |
| Observatoire de Nurol, Aurec sur Loire 0 Aurec sur Loire fr |
| Observatoire de Vauvenargues 0 Vauvenargues fr |
| Observatoire du Plateau de Bure 38402 Plateau de Bure, Saint Martin d*Heres Cedex fr |
| Onan Observatory 0 Norwood/Young America, MN us |
| Osservatorio Antonio Grosso 20047 Brugherio it |
| Osservatorio Astrofisico di Asiago 0 Asiago it |
| Osservatorio Astronomico 0 Bassano Bresciano it |
| Osservatorio Astronomico Bassano 0 it |
| Osservatorio Astronomico della Montagna Pistoiese 0 San Marcello Pistoiese it |
| Osservatorio Astronomico delle Prelapi Orobiche 0 Aviatico Fraz. Ganda it |
| Osservatorio Astronomico di Alpette 0 Alpette Canavese it |
| Osservatorio Astronomico di Cuneo 0 Cuneo it |
| Osservatorio Astronomico di Genova 16154 Genova it |
| Osservatorio Astronomico di Padova 35122 Padova it |
| Osservatorio Astronomico di Suno 28019 Suno it |
| Osservatorio Astronomico di Torino 10025 Pino Torinese it |
| Osservatorio Astronomico di Trieste 34131 Trieste it |
| Osservatorio Astronomico Mt. Novegno 0 Schio it |
| Osservatorio Astronomico Presolana 0 Cinisello Balsamo it |
| Osservatorio Astronomico Pubblico di Soresina 0 Soresina it |
| Osservatorio Astronomico Serafino Zani 25066 Lumezzane it |
| Osservatorio Astronomico Sharru 0 Covo it |
| Osservatorio Casalecchio di Reno 0 Bologna it |
| Osservatorio del Centro Incontri con la Natura Don 0 Crespano del Grappa it |
| Osservatorio di Sormano 22030 Sormano (Como) it |
| Osservatorio Giuseppe Colombo 35128 Padova it |
| Osservatorio Giuseppe Colombo 0 Padova it |
| Osservatorio S. Vittore 0 Bologna it |
| Peschiera del Garda 37019 Peschiera del Garda it |
| Pianoro 0 it |
| Pine Mountain Observatory 0 Eugene, OR us |
| Pises Observatory 0 fr |
| Pleiade Observatory 0 Verona it |
| Pola 0 hr |
| Povegliano veronese 37064 Povegliano Veronese it |
| Promiod 0 it |
| Rand Observatory 0 us |
| Ratan-600 Special Astrophysical Observatory 0 Zelenchukskaya ru |
| Reynolds Observatory, Potsdam 13699 Potsdam us |
| Rivalta 0 it |
| Romito 0 it |
| San Marcello Pistoiese 0 it |
| Schiaparelli Observatory 0 it |
| Shannon Davenports Astronomy Page 0 VT us |
| St. Veran 0 fr |
| Starhouse Observatory 0 Cologne, MN us |
| Stazione Astronomica 0 Sozzago it |
| Tarp Domed Observatory 0 Peterborough, ON ca |
| TLC Observatory, Bologna 0 it |
| Trieste Astronomical Observatory 0 it |
| Unior Astronomical Observatory 0 Jewpatorija ua |
| University of Minnesota 0 Minneapolis, MN us |
| Val-des-Bois 0 ca |
| Val?re Perroud 0 fr |
| Vanguard Amateur Observatory 0 Oromocto, New Brunswick ca |
| Vernonia Peak Observatory 0 Vernonia, OR us |
| Wayside Observatory 0 Minnetonka, MN us |
| Zvjezdarnica HPD 0 Zagreb hr |
| Zvjezdarnica Vila 0 Pitomaca hr |
| Zvjezdarnica Visnjan 52463 Visnjan hr |
