Name Category Last activity Date created Members Images Forum posts
2024 Total Solar EclipseSpecific to an astrophotography target......332013
3nm Narrowbanding filtersSpecific to certain equipment......533700
AAA : Astronomes et Astrographes AmateursInternet community......13498830
Abell Galaxy ClustersSpecific to an astrophotography target......46760
Abell Planetary NebulaSpecific to an astrophotography target......1425607
Adaptive OpticsSpecific to certain equipment......8109
Affinity Photo for Astrophotography usersSpecific to certain equipment......3534420
Alachua Astronomy ClubClub or association......43100
Alsacian Astrophotographers (east of France)Geographical area......7710
Altair Astro 183 M/C HypercamsInternet community......64422
Amateur Radio AstronomyOther......18137
Antlia ALP-T 5nm Dual Narrowband FilterSpecific to certain equipment......543242
APM and TS 107/700 triplet APO DSO imagersSpecific to certain equipment......160
Apogee Aspen ImagingSpecific to certain equipment......160
Arizona AstrophotographersGeographical area......29109510
Arp's Peculiar GalaxiesSpecific to an astrophotography target......1267753
ASI 071 mccSpecific to certain equipment......7087921
ASI533MC ProSpecific to certain equipment......178209713
ASI 533MM ProSpecific to certain equipment......271743
ASI6200MC PROSpecific to certain equipment......573
ASI 6200 MM ProSpecific to certain equipment......118204044
Askar 103APO User GroupSpecific to certain equipment......490
Askar 107PHQ 107mm f/7 QuadrupletSpecific to certain equipment......8434
Askar APO telescopes (103, 120, 140, 185)Specific to certain equipment......2180
Askar Color Magic 6nm Duo Narrowband D1/D2 Filters for color camerasSpecific to certain equipment......12830