Public groups Open to the whole community.

NameCategoryLast activityMembersImagesForum posts
Narrowband Solar imagingSpecific to an astrophotography target32551
Marvel UniversInternet community100
Samyang 135 f/2Specific to certain equipment330
Incredibles UniverseOther100
HyperStar Lens AstrophotographySpecific to certain equipment61370
EAA and Video ImagingSpecific to certain equipment170
Universe RamapgeOther100
New GalaxyFriends or partners100
Unique or Unusal Deep Sky TargetsOther171282
Cooled Color CamsSpecific to certain equipment10470
Objects of the South - negative declination onlyOther160
Maksutov imagingSpecific to certain equipment1100
Image the UniverseOther251650
ASI 071 mccSpecific to certain equipment6174
Moravian UsersSpecific to certain equipment62510
Dutch ImagersGeographical area380
Ghezz ObservatoryClub or association21320
Short exposures DSOSpecific to an imaging technique391714
Ritchey Chretien telescopes GSO FamilySpecific to certain equipment3422737
Astro Imagers of Hong KongGeographical area4190
C8 XLT Celestron Deep Space Specific to certain equipment5470
Nexstar8SE All-StarsSpecific to certain equipment140
Entre Encinas y Estrellas (e-EyE)Professional network191820
Fast NewtoniansSpecific to certain equipment4549624
Mirasteilas Observatory, Falera, SwitzerlandClub or association2440
CMOS ImagersSpecific to certain equipment599810
Hubble Legacy ArchiveSpecific to an imaging technique8292
Great Red Spot (GRS) movie projectSpecific to an astrophotography target343106
IAS - Internationale AmateursternwarteClub or association71004
Very Wide FieldSpecific to an imaging technique421200
Star TrailsSpecific to an imaging technique12250
Astronomical Society of Victoria (ASV)Club or association165410
Beginners APInternet community7866632
Mono OnlySpecific to an imaging technique684340
Astrofreunde-FrankenClub or association93611
The OSC Club (One Shot Camera)Specific to an imaging technique488594
Sony ICX814Specific to certain equipment41440
DSLR narrowbandSpecific to certain equipment301030
Observatory MariazellClub or association73452
AvexClub or association138071
FLI Microline imagesSpecific to certain equipment1160
Arp's Peculiar GalaxiesSpecific to an astrophotography target28891
Atmospheric optics and skyscapesOther9180
Musical ImagersInternet community1417430
Planetary NebulaeSpecific to an astrophotography target603690
Adaptive OpticsSpecific to certain equipment569
Camera Lens AstrophotographySpecific to certain equipment13696954
AAA : Astronomes et Astrographes AmateursInternet community7250120
Low-Cost AstrophotographyOther5729433
Halpha by reflexSpecific to certain equipment5200
Astrophotography with DobsonSpecific to certain equipment6440
QHY Users GroupSpecific to certain equipment5539424
Northeast ImagersGeographical area3137775
Images from the EdgeHD SeriesSpecific to certain equipment2738629
DSLR/Mirrorless Imagers from the WorldSpecific to certain equipment148200527
The refractors!Specific to certain equipment13923810
Sicilian AstroImagersGeographical area3160
WO Star 71Specific to certain equipment2812363
Images of TaiwanGeographical area292530
ZWO ASI1600MMSpecific to certain equipment2561940204
Sony 694 ImagesSpecific to certain equipment211261
Cave AstrolaSpecific to certain equipment130
Cloudy NightsInternet community171134950
Gso 8 RC Telescope ImagesSpecific to certain equipment164644
SF Bay Area ImagersGeographical area2118527
Schmidt-Cassegrain Telescope (SCT) ImagersSpecific to certain equipment92117422
UK Astro-ImagingGeographical area3727683
Members of Deep Sky WestGeographical area4668119
Deep Sky MosaicsSpecific to an imaging technique7619233
Comets ImagingSpecific to an astrophotography target402922
Sun in hydrogen 656 nm lightSpecific to an astrophotography target172476
Equipment showcaseOther721100
Imagers of SwitzerlandGeographical area1919651
Suburban AstrophotographyOther135225484
Imagers of ItalyGeographical area67444411
Members of AstroCamp in Nerpio, SpainGeographical area4884
Solar System ImagingSpecific to an astrophotography target6917412
Made in Tivoli/NamibiaGeographical area3550
"Nordish by nature"Geographical area142525
Narrowband imagingSpecific to an imaging technique215208829
Nuremberg Public ObservatoryGeographical area112040
"Simply Stellarvue"Specific to certain equipment343790
INDI UsersOther241670
Skywatcher Star AdventurerSpecific to certain equipment7440633
Barnard Astronomical Society of ChattanoogaClub or association41990