Name Category Last activity Date created Members Images Forum posts
3nm Narrowbanding filtersSpecific to certain equipment......23390
AAA : Astronomes et Astrographes AmateursInternet community......11281780
Abell Galaxy ClustersSpecific to an astrophotography target......22470
Abell Planetary NebulaSpecific to an astrophotography target......1024717
Adaptive OpticsSpecific to certain equipment......8109
Affinity Photo for Astrophotography usersSpecific to certain equipment......3125220
Alachua Astronomy ClubClub or association......32540
Alsacian Astrophotographers (east of France)Geographical area......6390
Altair Astro 183 M/C HypercamsInternet community......63561
Amateur Radio AstronomyOther......16206
Antlia ALP-T 5nm Dual Narrowband FilterSpecific to certain equipment......29991
APM and TS 107/700 triplet APO DSO imagersSpecific to certain equipment......160
Apogee Aspen ImagingSpecific to certain equipment......160
Arizona AstrophotographersGeographical area......218120
Arp's Peculiar GalaxiesSpecific to an astrophotography target......966533
ASI 071 mccSpecific to certain equipment......6879621
ASI533MC ProSpecific to certain equipment......134126712
ASI 533MM ProSpecific to certain equipment......11511
ASI6200MC PROSpecific to certain equipment......101
ASI 6200 MM ProSpecific to certain equipment......104135144
Askar TelescopesSpecific to certain equipment......341082
ASNSWClub or association......210
AsteroidsOther......12313
Astrel-Instruments CamerasSpecific to certain equipment......41400
Astro-Artgallery Pfälzerwald GermanyFriends or partners......4560