Observatories: Lat 50° – 54°
500 results (limit reached)
| Name | City | Country | Spectral | IAU |
|---|---|---|---|---|
| 6ROADS Observatory 1, Wojnowko | Optical | K98 | ||
| A.P.O.LO. | Overmere | Belgium | UV, Optical | |
| A.S.H. Polaris | Olen | Belgium | UV, Optical | |
| Abbeydale | Optical | J94 | ||
| Achternholt | Optical | B95 | ||
| Almalex Observatory, Leeds | Optical | Z92 | ||
| Alston Observatory | Optical | Z49 | ||
| Altenburg | Optical | A39 | ||
| Altenrheiner Sternwarte | Rheine | Germany | ||
| Altona | Germany | UV, Optical | 527 | |
| Altrincham | UK | UV, Optical | 495 | |
| Andromeda | Gijzegem | Belgium | UV, Optical | |
| Andromeda | Mol | Belgium | UV, Optical | |
| Appledorne Observatory, Farnsfield | Optical | Z11 | ||
| Arbeitsgemeinschaft Volkssternwarte Hagen e.V. | Hagen | Germany | UV, Optical | B86 |
| Archenhold Sternwarte | Berlin | Germany | UV, Optical | 604 |
| Ascot | UK | UV, Optical | 986 | |
| Ascot-Loudwater | UK | UV, Optical | 497 | |
| Association Malmédienne d*Astronomie | Malmedy | Belgium | UV, Optical | |
| Astro CORAM | Herseaux | Belgium | UV, Optical | |
| Astroclub Våga | Anvers | Belgium | UV, Optical | |
| Astrofysisch Instituut | Brussel | Belgium | UV, Optical | |
| Astrognosis Observatory, Bradwell | Optical | K01 | ||
| AstroLAB Iris | Zillebeke (Ieper) | Belgium | UV, Optical | |
| Astronomical Laboratory | Kiev | Ukraine | UV, Optical | |
| Astronomical Observatory, Borowiec | Poland | UV, Optical | 187 | |
| Astronomieclub Iris | Zwijndrecht | Belgium | UV, Optical | |
| Astronomiestation Demmin | Demmin | Germany | UV, Optical | |
| Astronomievereniging Orion | Aartselaar | Belgium | UV, Optical | |
| Astronomische Contact Groep vzw | Ieper | Belgium | UV, Optical | |
| Astronomische Schulstation Adolph Diesterweg | Wernigerode | Germany | UV, Optical | |
| Astronomische Vereniging Oost-Brabant | Leuven | Belgium | UV, Optical | |
| Astronomische Vriendenkring | Harelbeke | Belgium | UV, Optical | |
| Astronomische Vriendenkring (JVS) | Harelbeke | Belgium | UV, Optical | |
| Astronomische Werkgroep Mercator | Bazel | Belgium | UV, Optical | |
| Astronomischer Arbeitskreis Norderney | Germany | UV, Optical | ||
| Astronomischer Verein der Grafschaft Bentheim e.V. | Neuenhaus | Germany | Radio | B60 |
| Astronomisches Zentrum Magdeburg | Magdeburg | Germany | UV, Optical | |
| Astronomisches Zentrum Schkeuditz | Schkeuditz | Germany | UV, Optical | |
| Astroshot Observatory, Monasterevin | Optical | I87 | ||
| Baikal Astrophysical Observatory | Listvyanka | Russia | Optical | |
| BAIKAL NT-200 | Baikal Sea | Russia | Neutrino | |
| Balbriggan | Optical | J09 | ||
| Baxter Garden Observatory, Salisbury | Optical | I74 | ||
| Beaconsfield | Optical | J92 | ||
| Beersel Hills Observatory | Belgium | UV, Optical | 200 | |
| Beilen Observatory | Optical | B85 | ||
| Belgisch Instituut voor Ruimte-Aéronomie | Brussel | Belgium | UV, Optical | |
| Bendestorf | Germany | UV, Optical | 506 | |
| Bergisch Gladbach | Germany | UV, Optical | 621 | |
| Berlin (1835-1913) | Optical | 548 | ||
| Berlin-Babelsberg | Germany | UV, Optical | 536 | |
| Birr Castle Observatory | Birr | Ireland | Optical | |
| Bishopstoke | UK | UV, Optical | 496 | |
| Blackrock Castle Observatory | Optical | I90 | ||
| Bocholt | Optical | B48 | ||
| Bonn | Germany | UV, Optical | 520 | |
| Bornheim | Bornheim | Germany | UV, Optical | 127 |
| Bredenkamp Observatory, Bremen | Optical | L65 | ||
| Breslau | Poland | UV, Optical | 547 | |
| Brownstown Observatory, Kilcloon | Optical | J61 | ||
| Bruno-H.-Bürgel-Sternwarte | Hartha | Germany | UV, Optical | |
| Bruno-H.-Bürgel-Sternwarte | Berlin | Germany | UV, Optical | |
| Brynllefrith Observatory, Llantwit Fardre | Optical | J58 | ||
| Burwash | UK | UV, Optical | 576 | |
| Cademuir Observatory, Dalkey | Optical | Z72 | ||
| Calgary | Canada | UV, Optical | 681 | |
| Cardiff | Optical | Z46 | ||
| Cassiopeia Steinfurt | Steinfurt | Germany | UV, Optical | |
| Cassiopeia-Steinfurt | Steinfurt | Georgia | ||
| Castle Fields Observatory, Calne | Optical | L97 | ||
| Celbridge | Optical | J65 | ||
| Centre Universitaire du Troisième Age | Namur | Belgium | UV, Optical | |
| Centrum voor Plasma Astrofysica | Heverlee | Belgium | UV, Optical | |
| Cercle Astronomique de Bruxelles | Marcinelle | Belgium | UV, Optical | |
| Cercle Astronomique de Tournai | Estaimbourg | Belgium | UV, Optical | |
| Cercle Astronomique Mosan ASBL | Dourbes | Belgium | UV, Optical | |
| Cercle d*Astronomie Olympus Mons | Mons | Belgium | UV, Optical | |
| Cercle d*Astronomie Tycho | Mons | Belgium | UV, Optical | |
| Cercle des Amateurs d*Astronomie de Waterloo | Waterloo | Belgium | UV, Optical | |
| Cercle Scientifique de Charleroi | Tarciennes | Belgium | UV, Optical | |
| Charleroi Astronomie | Fleurus | Belgium | UV, Optical | |
| Cheam | UK | UV, Optical | 499 | |
| Chelford Observatory | Optical | Z59 | ||
| Chelmsford | UK | UV, Optical | 970 | |
| Cherryvalley Observatory, Rathmolyon | Optical | I83 | ||
| Chilbolton Observatory | Chilbolton | UK | Radio | |
| CHON, Stekene | Optical | M08 | ||
| Chorzow | Poland | UV, Optical | 553 | |
| Church Stretton | UK | UV, Optical | 966 | |
| City Observatory, Slany | Optical | C11 | ||
| Clixby Observatory, Cleethorpes | Optical | Z99 | ||
| Club Astronomique Rochefortois | Rochefort | Belgium | UV, Optical | |
| Club d*Astronomie Amateur Orion | Wépion | Belgium | UV, Optical | |
| Club d*Astronomie d*Ottignies | Ottignies | Belgium | UV, Optical | |
| Club Observatory Columba | HOFSTADE-Aalst | Belgium | UV, Optical | |
| Club Orion | Braine l*Alleud | Belgium | UV, Optical | |
| Cockfield | UK | UV, Optical | 480 | |
| Coddenham Observatory | Optical | 234 | ||
| Colchester | UK | UV, Optical | 502 | |
| Comité Belge des Astronomes Amateurs | Braine l*Alleud | Belgium | UV, Optical | |
| Cosmic Anisotropy Telescope (CAT) | Cambridge | UK | Radio | |
| Cracow | Cracow | Poland | UV, Optical | 55 |
| Cracow Observatory 15m Telescope | Cracow | Poland | Radio | 055 |
| Cracow Observatory 8m Telescope | Cracow | Poland | Radio | 055 |
| Cracow-Fort Skala | Poland | UV, Optical | 555 | |
| Crowborough | Crowborough | UK | UV, Optical | 1 |
| Curdridge | Optical | Z91 | ||
| Cyclops Observatory, Oostkapelle | Optical | B84 | ||
| Cygnus Observatory, New Airesford | Optical | I63 | ||
| Daventry Observatory | Optical | 456 | ||
| Detmold | Germany | UV, Optical | 638 | |
| Devon and Campus Observatory | Edmonton | Canada | UV, Optical | |
| Dingle Observatory, Montgomery | Optical | J18 | ||
| Dordrecht, Sterrenburg | Optical | G06 | ||
| Dr.-Hans-Schäfer-Sternwarte | Remscheid | Germany | UV, Optical | |
| DreamSky Observatory, Lisnyky | Optical | L35 | ||
| Dresden | Germany | UV, Optical | 639 | |
| Driesen | Optical | 284 | ||
| Dum deté a mládeze DELTA, Hvězdárna | Pardubice | Czech Republic | UV, Optical | |
| Dunboyne Castle Observatory | Optical | Z67 | ||
| Dunsink Observatory | Dublin | Ireland | UV, Optical | 982 |
| Düsseldorf-Bilk | Düsseldorf | Germany | UV, Optical | 18 |
| Dwingelo 25m Telescope | Dwingeloo | Netherlands | Radio | |
| Dwingeloo Radio Telescope | Dwingeloo | Netherlands | Radio | |
| Eastfield | UK | UV, Optical | 984 | |
| Eastwood Observatory, Leigh on Sea | Optical | K02 | ||
| Eden Observatory, Banham | Optical | K05 | ||
| Effelsberg 100-meter Radio Telescope | Effelsberg | Germany | Radio | |
| Einstein Telescope | Europe (planned) | Gravitational Waves | ||
| Eldagsen | Germany | UV, Optical | 573 | |
| Elsterland Observatory, Jessnigk | Optical | K59 | ||
| Engelhardt Observatory | Dresden | Germany | UV, Optical | 601 |
| Eridanus Observatory, Langelsheim | Optical | A27 | ||
| Essen | Germany | UV, Optical | 636 | |
| Euro Space Center | Transinne | Belgium | UV, Optical | |
| Falkensee | Germany | UV, Optical | 542 | |
| Fosseway Observatory, Stratton-on-the-Fosse | Optical | Z88 | ||
| Frankfurt | Germany | UV, Optical | 523 | |
| Frasnes-Lez-Anvaing | Optical | C18 | ||
| Friedrich-Ebert-Visual-And-Radiotelescope-Observat | Hamburg | Germany | UV, Optical | |
| Galleywood | UK | UV, Optical | 477 | |
| Gedney House Observatory, Kirton | Optical | I70 | ||
| Geel | Belgium | UV, Optical | 626 | |
| Gehrden | Optical | A42 | ||
| Gent | Hansbeke | Belgium | UV, Optical | |
| GEO600 | Sarstedt | Germany | Gravitational Waves | |
| Gevelsberg | Optical | K58 | ||
| Glyn Marsh Observatory, Douglas | Optical | Z30 | ||
| Gnevsdorf | Optical | C67 | ||
| Godalming | UK | UV, Optical | 994 | |
| Golden Hill Observatory, Stourton Caundle | Optical | J77 | ||
| Golosseevo-Kiev | Ukraine | UV, Optical | 83 | |
| Gotenburg Sternwarte | Germany | UV, Optical | ||
| Gothers Observatory, St. Dennis | Optical | J03 | ||
| Göttingen | Germany | UV, Optical | 528 | |
| Grantham | UK | UV, Optical | 942 | |
| Great Shefford | Optical | J95 | ||
| Greenmoor Observatory, Woodcote | Optical | Z54 | ||
| Greens Norton | UK | UV, Optical | 967 | |
| Greenwich | Optical | 000 | ||
| Großschwabhausen | Großschwabhausen | Germany | UV, Optical | 134 |
| Groupe Astronomie de Spa | Spa | Belgium | UV, Optical | |
| Groupe d*Astronomie Populaire Flammarion | Mont-sur-Marchienne | Belgium | UV, Optical | |
| Groupe d*Astronomie Quasar | Emptinne | Belgium | UV, Optical | |
| Hamburg-Bergedorf | Hamburg | Germany | UV, Optical | 29 |
| Hamburg-Georgswerder | Hamburg | Germany | UV, Optical | 631 |
| Hamburg-Himmelsmoor | Hamburg | Germany | UV, Optical | 637 |
| Hans-Nüchter-Sternwarte | Fulda | Germany | UV, Optical | |
| Harrow | UK | UV, Optical | 973 | |
| Hartley Wintney | Optical | I67 | ||
| Hartwell | UK | UV, Optical | 997 | |
| Haverhill | UK | UV, Optical | 968 | |
| Heisingen | Germany | UV, Optical | 613 | |
| Helicon | Roeselare | Belgium | UV, Optical | |
| Helios | Zichem | Belgium | UV, Optical | 626 |
| Hemingford Abbots | UK | UV, Optical | 489 | |
| Hennef | Optical | B43 | ||
| Herstmonceux | France | UV, Optical | 501 | |
| Het Marsgenootschap | Hove | Belgium | UV, Optical | |
| Highworth | UK | UV, Optical | 951 | |
| Hobbysternwarte Mömbris-Brücken | Germany | UV, Optical | ||
| Hoher List | Germany | UV, Optical | 17 | |
| Holbrook, Heathfield | Optical | M64 | ||
| Hoogeveen | Optical | B93 | ||
| Hormersdorf Observatory | Optical | A35 | ||
| Hoyerswerda | Optical | C43 | ||
| Hradec Kralove | Czech Republic | UV, Optical | 48 | |
| Huddersfield | Huddersfield | UK | UV, Optical | |
| Huenfelden | Optical | K35 | ||
| Humain Radio Astronomical Station | Humain | Belgium | Radio | |
| Hundred Foot Observatory | Pymoor, Near Ely | UK | UV, Optical | |
| Hvězdárna ?pice | ?pice | Czech Republic | UV, Optical | 166 |
| Hvězdárna a planétarium Hradec Králové? | Hradec Kralove | Czech Republic | UV, Optical | 048 |
| Hvězdárna a planétarium Teplice | Teplice | Czech Republic | UV, Optical | K62 |
| Hvězdárna Antonína Bečváře | Teplice | Czech Republic | UV, Optical | |
| Hvězdárna Dáblice | Praha | Czech Republic | UV, Optical | |
| Hvězdárna Karlovy Vary | Karlovy Vary | Czech Republic | UV, Optical | A59 |
| Hvězdárna Rtyne v Podkrkonoší | Rtyne v Podkrkonosi | Czech Republic | UV, Optical | |
| Immanuel Kant Observatory,Limbach | Optical | G19 | ||
| Infocosmos | Bruxelles | Belgium | UV, Optical | |
| Institut d*Astronomie et d*Astrophysique | Bruxelles | Belgium | UV, Optical | |
| Institut d*Astronomie et de Géophysique Georges Le | Louvain-la-Neuve | Belgium | UV, Optical | |
| Institut d*Astrophysique et de Géophysique | Liège | Belgium | UV, Optical | |
| Instituut voor Sterrenkunde | Heverlee | Belgium | UV, Optical | |
| Interessengruppe Astronomie (IgA) e.V. | Viersen | Germany | UV, Optical | |
| Irmtraut | Optical | A21 | ||
| ISON-Blagoveschensk Observatory | Optical | D53 | ||
| Jena | Jena | Germany | UV, Optical | 32 |
| Jeremiah Horrocks Observatory | Preston | UK | UV, Optical | |
| Jeugdvereniging voor Sterrenkunde | Beernem | Belgium | UV, Optical | |
| JeugdWerkgroep Ruimtevaart | Brugge | Belgium | UV, Optical | |
| Josef Bresser Sternwarte, Borken | Optical | A15 | ||
| JVS Descartes | Genk | Belgium | UV, Optical | |
| JVS Icarus | Beernem | Belgium | UV, Optical | |
| JVS Leuven | Merchtem | Belgium | UV, Optical | |
| JVS Oberon | Hove | Belgium | UV, Optical | |
| JVS Orion | Mechelen | Belgium | UV, Optical | |
| JVS Quasar | Oostende | Belgium | UV, Optical | |
| JVS Sirius | Sint-Lievens-Houtem | Belgium | UV, Optical | |
| JVS Stella-Videns | Hechtel-Eksel | Belgium | UV, Optical | |
| JVS Vigilia | Brugge | Belgium | UV, Optical | |
| Kamyk, Trzesn | Optical | D45 | ||
| Karl Schwarzschild Observatory | Tautenburg | Germany | UV, Optical | 33 |
| KARMEN | Chilton, Oxon | UK | Neutrino | 996 |
| Karrenkneul | Optical | A45 | ||
| Kempshott | Optical | Z94 | ||
| Kharkov | Kharkov | Ukraine | UV, Optical | 101 |
| Kielce | Optical | B02 | ||
| Kiev | Kiev | Ukraine | UV, Optical | 85 |
| Kiev comet station | Ukraine | UV, Optical | 585 | |
| Kingsland Observatory, Boyle | Optical | J62 | ||
| Knocknaboola | Optical | Z56 | ||
| Koksijde | Optical | L12 | ||
| Köln | Germany | UV, Optical | 572 | |
| Kolobov Observatory, Magnitogorsk | Optical | M67 | ||
| Koninklijk Sterrenkundig Genootschap Antwerpen | Brasschaat | Belgium | UV, Optical | |
| Koninklijke Sterrenwacht van België | Brussel | Belgium | UV, Optical | |
| Kot Astro | Louvain-la-Neuve | Belgium | UV, Optical | |
| L.V.W.S. Aquila | Lommel | Belgium | UV, Optical | |
| Leamington Spa | UK | UV, Optical | 976 | |
| Leicester University Observatory | Leicester | UK | UV, Optical | |
| Leiden | Leiden | Netherlands | UV, Optical | 13 |
| Leipzig | Germany | UV, Optical | 534 | |
| Lenkerbeck | Germany | UV, Optical | 612 | |
| LEPTINA-ONE, Estinnes-au-val | Optical | R76 | ||
| Lidová Hvězdárna, Benátky nad Jizerou | Benátky nad Jizerou | Czech Republic | UV, Optical | |
| Liege | Belgium | UV, Optical | 623 | |
| Lilienthal | Optical | 280 | ||
| Limburgse Volkssterrenwacht (Europlanetarium) | Genk | Belgium | UV, Optical | |
| Lindenberg Observatory | Optical | A80 | ||
| Liverpool | UK | UV, Optical | 991 | |
| LOFAR | Exloo | Netherlands | Radio | |
| Lohrmann-Observatorium der TU Dresden | Dresden | Germany | UV, Optical | 40 |
| Lohrmann-Observatorium, Triebenberg | Optical | C01 | ||
| London-Mill Hill | UK | UV, Optical | 998 | |
| London-Regents Park | UK | UV, Optical | 969 | |
| LPMR Observatory, Broad Chalke | Optical | Y82 | ||
| Lyra | Hamme | Belgium | UV, Optical | |
| Macclesfield | Optical | Z89 | ||
| Maidenhead | Optical | I64 | ||
| Marburg | Germany | UV, Optical | 525 | |
| Marienburg Sternwarte, Hildesheim | Optical | K44 | ||
| Marine Observatory | Hamburg | Germany | UV, Optical | 518 |
| Marl | Germany | UV, Optical | 605 | |
| MASTER-II Observatory, Blagoveshchensk | Optical | D54 | ||
| MASTER-II Observatory, Tunka | Optical | C94 | ||
| Mercurius | Herfelingen | Belgium | UV, Optical | |
| MERLIN / VLBI National Facility | Cambridge | UK | Radio | |
| MERLIN / VLBI National Facility | Defford | UK | Radio | |
| MERLIN / VLBI National Facility | Pickmere | UK | Radio | |
| MERLIN / VLBI National Facility | Darnhall | UK | Radio | |
| MERLIN / VLBI National Facility | Knochin | UK | Radio | |
| Meschede | Germany | UV, Optical | 519 | |
| Messier | Zwalm | Belgium | UV, Optical | |
| Mestsk hvězdárna ve slaném | Slany | Czech Republic | UV, Optical | |
| Mickleover | UK | UV, Optical | 492 | |
| Milkyweb | Kulmbach | Germany | UV, Optical | |
| MiniGRAIL | Leiden | Netherlands | ||
| Mittelschule "Am Planetarium" | Hoyerswerda | Germany | UV, Optical | |
| Moorwarfen | Italy | UV, Optical | 481 | |
| Mount Tuffley Observatory, Gloucester | Optical | J93 | ||
| Mueggelheim | Optical | A37 | ||
| Mulheim-Ruhr | Germany | UV, Optical | 628 | |
| Mullard Radio Astronomy Observatory | Cambridge | UK | Radio | 503 |
| Mullard Radio Astronomy Observatory | Cambridge | UK | Radio | |
| MURZIM vzw | St-Lievens-Houtem | Belgium | UV, Optical | |
| Nicolaus Copernicus Sternwarte Halberstadt | Halberstadt | Germany | UV, Optical | |
| Nijmegen | Optical | C39 | ||
| NNHS Drummonds Observatory | Optical | Z34 | ||
| Norman Lockyer Observatory | Sidmouth | UK | UV, Optical | |
| North Observatory, Clanfield | Optical | J69 | ||
| Northampton | UK | UV, Optical | 498 | |
| Northolt Branch Observatory 3, Blandford Forum | Optical | Z37 | ||
| Novosilky | Optical | L99 | ||
| NRAL 13m Telescope | Macclesfield, Cheshire | UK | Radio | |
| NRAL Lowell Telescope | Macclesfield, Cheshire | UK | Radio | |
| NRAL Mark II Telescope | Macclesfield, Cheshire | UK | Radio | |
| Nyenheim | Netherlands | UV, Optical | 507 | |
| Oberfrauendorf | Optical | G34 | ||
| Oberwiesenthal | Optical | C22 | ||
| Observatorium für Solare Radioastronomie | Tremsdorf | Germany | Radio | |
| Observatory Gromme, Maasmechelen | Optical | D09 | ||
| Observatory Moers Kapellen | Optical | M61 | ||
| Old Orchard Observatory, Fiddington | Optical | Z09 | ||
| Old Royal Observatory & Caird Planetarium | Greenwich | UK | UV, Optical | 0 |
| Olive Farm Observatory, Hoghton | Optical | J83 | ||
| Onderzoeksgroep Astrofysica | Wilrijk | Belgium | UV, Optical | |
| Orion | Rumbeke | Belgium | UV, Optical | |
| Orwell Park | UK | UV, Optical | 582 | |
| Ostrorog | Optical | A54 | ||
| Otto-Struve-Sternwarte | Ottenbüttel | Germany | UV, Optical | |
| Oxford | UK | UV, Optical | 996 | |
| Penn Heights Observatory, Rickmansworth | Optical | I97 | ||
| Peverell | UK | UV, Optical | 943 | |
| Planetarium and Astronomical Observatory | Olsztyn | Poland | UV, Optical | |
| Planétarium du C.P.E.N. | Sivry-Rance | Belgium | UV, Optical | |
| Planetarium und Schulsternwarte Herzberg | Herzberg | Germany | UV, Optical | |
| Planetarium und Schulsternwarte Johannes Franz | Bautzen | Germany | UV, Optical | |
| Planetarium und Sternwarte | Köln | Germany | UV, Optical | |
| Planetarium und Sternwarte Bochum | Bochum | Germany | UV, Optical | |
| Plasma- en astrofysica | Antwerpen (Wilrijk) | Belgium | UV, Optical | |
| Platanus Observatory, Lusowko | Optical | K80 | ||
| Plonsk | Optical | 276 | ||
| Potsdam | Potsdam | Germany | UV, Optical | 42 |
| Poznan | Poznan | Poland | UV, Optical | 47 |
| Prague | Praha | Czech Republic | UV, Optical | 541 |
| Private Sternwarte Stendal | Stendal | Germany | UV, Optical | |
| Privatsternwarte | Germany | UV, Optical | ||
| Privatsternwarte Günther Müller | Germany | UV, Optical | ||
| Privatsternwarte Kalauch Affalter | Lössnitz | Germany | UV, Optical | |
| Privatsternwarte Münch | Germany | UV, Optical | ||
| Privatsternwarte Quakenbrück | Quakenbrück | Germany | ||
| Privatsternwarte Sölderholz | Germany | UV, Optical | ||
| Pymoor | UK | UV, Optical | 948 | |
| Quainton | Optical | J73 | ||
| Radebeul Observatory | Optical | A72 | ||
| Radioastrophysical Observatory ISTP RAS SD | Eastern Sayan Mountains, 220 km from Irkutsk | Russia | Radio | |
| Rathenower Brachymedial-Fernrohr | Rathenow | Germany | UV, Optical | |
| Rayleigh | Rayleigh | UK | UV, Optical | 2 |
| Riethnordhausen | Optical | K69 | ||
| Robin Kemp | Calgary, AB | Canada | UV, Optical | |
| Rock Finder Observatory | Calgary | Canada | UV, Optical | 652 |
| Rolvenden | UK | UV, Optical | 960 | |
| Rose Cottage Observatory, Keighley | Optical | I80 | ||
| Rothney Astrophysical Observatory, Priddis | Calgary | Canada | UV, Optical | 661 |
| RUG Volkssterrenwacht Armand Pien | Gent | Belgium | UV, Optical | |
| Runcorn | Optical | Z47 | ||
| Rushay Farm Observatory, Sturminster Newton | Optical | Z42 | ||
| s-Gravenwezel | Netherlands | UV, Optical | 145 | |
| Saaletal-Observatorium | Euerdorf | Germany | UV, Optical | |
| Saratov | Saratov | Russia | UV, Optical | 128 |
| Sayan Solar Observatory, Irkutsk | Optical | C48 | ||
| Scheuren Observatory | Germany | UV, Optical | 72 | |
| Schuelerlabor Astronomie St. 7, Wuppertal | Optical | G04 | ||
| Schul- und Volkssternwarte "Johannes Kepler" | Crimmitschau | Germany | UV, Optical | |
| Schul- und Volkssternwarte Dahlewitz e.V. | Dahlewitz | Germany | UV, Optical | |
| Schul- und Volkssternwarte Suhl | Suhl | Germany | UV, Optical | |
| Schulsternwarte | Zwickau | Germany | ||
| Schulsternwarte Ardenne-Gymnasium | Riesa | Germany | UV, Optical | |
| Schulsternwarte Auma | Auma | Germany | UV, Optical | |
| Schulsternwarte Bad Kissingen | Bad Kissingen | Germany | UV, Optical | |
| Schulsternwarte Brackweder Gymnasium | Bielefeld | Germany | UV, Optical | |
| Schulsternwarte der 39. Grundschule | Dresden | Germany | UV, Optical | |
| Schulsternwarte des Wiprecht-Gymnasiums Groitzsch | Groitsch | Germany | UV, Optical | |
| Schulsternwarte Giordano Bruno | Wurzen | Germany | UV, Optical | |
| Schulsternwarte Graupa | Graupa | Germany | UV, Optical | |
| Schulsternwarte Greiffenberg | Schwedt/Oder | Germany | UV, Optical | |
| Schulsternwarte Guben | Guben | Germany | UV, Optical | |
| Schulsternwarte Gudensberg | Gudensberg | Germany | UV, Optical | |
| Schulsternwarte Gymnasium Lohfeld | Bad Salzuflen | Germany | UV, Optical | |
| Schulsternwarte Johann Gottlieb Fichte Schule | Mittweida | Germany | UV, Optical | |
| Schulsternwarte Schloßschule Chemnitz | Chemnitz | Germany | UV, Optical | L31 |
| Schulsternwarte Schwarzenburg | Schwarzenburg | Germany | UV, Optical | |
| Schulsternwarte Zwickau | Zwickau | Germany | UV, Optical | |
| Scultetus-Sternwarte Görlitz | Görlitz | Germany | UV, Optical | |
| Seeberg Observatory, Gotha (1787-1857) | Optical | 279 | ||
| Seething Astronomical Observatory | Bungay | UK | UV, Optical | |
| Senftenberger Sternwarte | Germany | UV, Optical | 640 | |
| Simon Stevin | Netherlands | UV, Optical | 505 | |
| Sinsen | Sinsen | Germany | UV, Optical | 142 |
| Školní Hvězdárna pri SMP | Jeseník | Czech Republic | UV, Optical | |
| Smolecin | Optical | L25 | ||
| Société? Astronomique de Liège | Liège | Belgium | UV, Optical | |
| Société? Royale Belge d*Astronomie | Bruxelles | Belgium | UV, Optical | |
| Soerth Observatory | Optical | B72 | ||
| Solingen | Germany | UV, Optical | 592 | |
| Sonnen- und Urlaubs- Observatorium | Bad Salzschlirf | Germany | UV, Optical | |
| South Wonston | UK | UV, Optical | 979 | |
| Southend Bradfield | UK | UV, Optical | 964 | |
| Southwater | Optical | Z15 | ||
| Springe | Germany | UV, Optical | 597 | |
| Stakenbridge | UK | UV, Optical | 494 | |
| Stanley Laver Observatory, Pontesbury | Optical | Z87 | ||
| Starstuff Observatory | Birmingham | UK | UV, Optical | |
| Sternfreunde Diez e.V. | Diez | Germany | UV, Optical | |
| Sternfreunde Ostwestfalen-Lippe e. V. | Germany | UV, Optical | ||
| Sternwarte Aachen | Peterstr. 21-25 | Germany | UV, Optical | |
| Sternwarte Alexander Frantz | Dresden | Germany | UV, Optical | |
| Sternwarte am Gymnasium Philippinum | Marburg | Germany | UV, Optical | |
| Sternwarte Brennerpass | Germany | UV, Optical | ||
| Sternwarte Burgsolms | Solms | Germany | 554 | |
| Sternwarte Calden | Calden | Germany | UV, Optical | |
| Sternwarte der Universität | Siegen | Germany | UV, Optical | 510 |
| Sternwarte Eckdorf | Optical | K28 | ||
| Sternwarte EG, Lippstadt | Optical | G12 | ||
| Sternwarte F.Schiller-Gymnasium, Weimar | Optical | D15 | ||
| Sternwarte Friedrichs-Gymnasium | Herford | Germany | UV, Optical | |
| Sternwarte Glauchau | Glauchau | Germany | UV, Optical | |
| Sternwarte Hagen | Ronkhausen | Germany | UV, Optical | 607 |
| Sternwarte Hasslinghausen | Hasslinghausen | Germany | ||
| Sternwarte Herne | Herne | Germany | UV, Optical | A18 |
| Sternwarte Lauenstein | Geising | Germany | UV, Optical | |
| Sternwarte Lemgo der Fachhochschule Lippe | Lemgo | Germany | UV, Optical | |
| Sternwarte Leopoldshöhe | Leopoldshöhe | Germany | UV, Optical | |
| Sternwarte Limburg, Limburg | Optical | L56 | ||
| Sternwarte Lübeck | Lübeck | Germany | UV, Optical | 530 |
| Sternwarte Manfred von Ardenne | Dresden | Germany | UV, Optical | |
| Sternwarte Meckingsen | Soest | Germany | ||
| Sternwarte Melle | Germany | UV, Optical | ||
| Sternwarte Neanderhöhe Hochdahl e.V. | Erkrath | Germany | UV, Optical | C31 |
| Sternwarte Prenzlau | Prenzlau | Germany | UV, Optical | |
| Sternwarte Pulsnitz mit Meteoritensammlung | Pulsnitz | Germany | UV, Optical | |
| Sternwarte Resse | Germany | UV, Optical | 591 | |
| Sternwarte Schmiedecke | Germany | UV, Optical | ||
| Sternwarte Schonfeld, Dresden | Optical | B76 | ||
| Sternwarte Schwerin | Schwerin | Germany | UV, Optical | 550 |
| Sternwarte Silbergraben, Erfurt | Optical | D30 | ||
| Sternwarte Solingen | Solingen | Germany | UV, Optical | 592 |
| Sternwarte Sonneberg | Sonneberg | Germany | UV, Optical | 031 |
| Sternwarte Steina | Großröhrsdorf | Germany | UV, Optical | |
| Sternwarte Swisttal | Swisttal | Germany | ||
| Sternwarte und Planetarium Eilenburg | Eilenburg | Germany | UV, Optical | |
| Sternwarte und Planetarium Rodewisch | Rodewisch | Germany | UV, Optical | |
| Sternwarte und Planetarium Schneeberg | Schneeberg | Germany | UV, Optical | |
| Sternwarte-Sessenbach | Sessenbach | Germany | ||
| Sterrenkundig Instituut | Gent | Belgium | UV, Optical | |
| Sterrenkundige Vereniging Groot-Assenede | Assenede | Belgium | UV, Optical | |
| Sterrenwacht Andromeda, Meppel | Optical | B97 | ||
| Steyning Observatory | Optical | R64 | ||
| Stockert Radio Telescope | Bad Münstereifel | Germany | Radio | |
| Stone Finder Observatory | Calgary | Canada | UV, Optical | 647 |
| Stowupland | Optical | C37 | ||
| Strawberry Field Obs., Southampton | Optical | J88 | ||
| Studiekring voor Kritische Evaluatie van Pseudo-we | Brussel | Belgium | UV, Optical | |
| SWF Observatory, South Woodham Ferrers | Optical | G09 | ||
| Szamotuly-Galowo | Optical | B30 | ||
| Taunton Radio Astronomy Observatory (TRAO) | Taunton, Sommerset | UK | Radio | |
| Taunus Observatory, Frankfurt | Optical | B01 | ||
| Telford | UK | UV, Optical | 985 | |
| The Astronomy Center | Todmorden, Lancs | UK | UV, Optical | |
| The Spaceguard Centre, Knighton | Optical | J26 | ||
| Torun Radio Astronomy Observatory | Piwnice | Poland | Radio | 92 |
| Trent Astronomical Observatory, Clifton | Optical | J06 | ||
| Triangulum | Balen | Belgium | UV, Optical | |
| Turtle Star Observatory | Muelheim-Ruhr | Germany | UV, Optical | |
| Tweenhills Observatory | Gloucester | UK | UV, Optical | J68 |
| Uccle | Uccle | Belgium | UV, Optical | 12 |
| Umbrella Observatory, Fredenbeck | Optical | 243 | ||
| Universitaetssternwarte Oldenburg | Optical | G01 | ||
| University of Hertfordshire Obs., Bayfordbury | Optical | J33 | ||
| University of London Observatory | London | UK | UV, Optical | |
| University of Saskatchewan Observatory | Saskatoon | Canada | UV, Optical | |
| Urania Observatory | Berlin | Germany | UV, Optical | 537 |
| Utrecht | Utrecht | Netherlands | UV, Optical | 15 |
| VdS-Sternwarte und Volkssternwarte Kirchheim e.V. | Kirchheim | Germany | UV, Optical | A33 |
| Vereinigung der Nordenhamer Sternfreunde e.V. | Nordenham | Germany | UV, Optical | |
| Vereinigung der Sternfreunde Köln e.V. | Köln | Germany | UV, Optical | C31 |
| Vereniging Voor Sterrenkunde | Brugge | Belgium | UV, Optical | |
| Vintloh-Sternwarte | Germany | UV, Optical | ||
| Vlaamse Raket Organisatie | Mol | Belgium | UV, Optical | |
| Volks- und Schulsternwarte Bruno H. Bürgel | Sohland | Germany | UV, Optical | |
| Volkssternwarte "Erich Bär" Radeberg | Radeberg | Germany | UV, Optical | |
| Volkssternwarte Adolph Diesterweg | Radebeul | Germany | UV, Optical | |
| Volkssternwarte Bonn | Bonn | Germany | UV, Optical | 520 |
| Volkssternwarte Dortmund | Dortmund | Germany | UV, Optical | |
| Volkssternwarte Drebach, Schoenbrunn | Schönbrunn | Germany | UV, Optical | 113 |
| Volkssternwarte Ennepetal | Ennepetal | Germany | ||
| Volkssternwarte Erich Scholz Zittau | Zittau | Germany | UV, Optical | |
| Volkssternwarte Frankfurt des Physikalischen Verei | Frankfurt | Germany | UV, Optical | 523 |
| Volkssternwarte Geschwister Herschel e.V. | Hannover | Germany | UV, Optical | |
| Volkssternwarte Hagen | Hagen | Germany | UV, Optical | B86 |
| Volkssternwarte Hof | Hof | Germany | UV, Optical | |
| Volkssternwarte Hofheim-Marxheim | Hofheim a.Ts. | Germany | UV, Optical, Radio | |
| Volkssternwarte Jonsdorf | Jonsdorf | Germany | UV, Optical | |
| Volkssternwarte Marburg e.V. | Marburg | Germany | UV, Optical | 525 |
| Volkssternwarte Norderstedt e.V. | Norderstedt | Germany | UV, Optical | 606 |
| Volkssternwarte Paderborn e.V. | Paderborn | Germany | UV, Optical | |
| Volkssternwarte Rheinböllen | Rheinböllen | Germany | UV, Optical | |
| Volkssternwarte Rothwesten | Rothwesten | Germany | UV, Optical | |
| Volkssternwarte Ubbedissen | Ubbedissen | Germany | UV, Optical | |
| Volkssternwarte und Planetarium Drebach | Drebach | Germany | UV, Optical | 113 |
| Volkssternwarte Urania Jena e.V. | Jena | Germany | UV, Optical | 032 |
| Volkssternwarte Wetterau e.V. | Bad Nauheim | Germany | UV, Optical | |
| Volkssterrenwacht Beisbroek | Brugge | Belgium | UV, Optical | |
| Volkssterrenwacht Mira | Grimbergen | Belgium | UV, Optical | |
| Volkssterrenwacht Urania | Hove | Belgium | UV, Optical, Radio | |
| VVS Equator | Mechelen | Belgium | UV, Optical | |
| VVS Io | Drongen | Belgium | UV, Optical | |
| VVS Klein-Brabant | Blaasveld | Belgium | UV, Optical |