Public groups Open to the whole community.

NameCategoryLast activityMembersImagesForum posts
"Nordish by nature"Geographical area142315
"Simply Stellarvue"Specific to certain equipment313260
AAA : Astronomes et Astrographes AmateursInternet community7148240
ASI 071 mccSpecific to certain equipment491
Adaptive OpticsSpecific to certain equipment549
Arp's Peculiar GalaxiesSpecific to an astrophotography target28801
Astro Imagers of Hong KongGeographical area4140
Astrofreunde-FrankenClub or association93461
Astronomical Society of Victoria (ASV)Club or association165190
Astrophotography with DobsonSpecific to certain equipment5180
Atmospheric optics and skyscapesOther9150
AvexClub or association137981
Barnard Astronomical Society of ChattanoogaClub or association41940
Beginners APInternet community7547331
C8 XLT Celestron Deep Space Specific to certain equipment4470
CMOS ImagersSpecific to certain equipment506490
Camera Lens AstrophotographySpecific to certain equipment13287854
Cave AstrolaSpecific to certain equipment130
Cloudy NightsInternet community166127140
Comets ImagingSpecific to an astrophotography target392822
Cooled Color CamsSpecific to certain equipment8250
DSLR narrowbandSpecific to certain equipment26850
DSLR/Mirrorless Imagers from the WorldSpecific to certain equipment143185027
Deep Sky MosaicsSpecific to an imaging technique7517233
Dutch ImagersGeographical area360
EAA and Video ImagingSpecific to certain equipment110
Entre Encinas y Estrellas (e-EyE)Professional network181400
Equipment showcaseOther721080
FLI Microline imagesSpecific to certain equipment1160
Fast NewtoniansSpecific to certain equipment3841722
Ghezz ObservatoryClub or association21300
Great Red Spot (GRS) movie projectSpecific to an astrophotography target31147106
Gso 8 RC Telescope ImagesSpecific to certain equipment134314
Halpha by reflexSpecific to certain equipment5210
Hubble Legacy ArchiveSpecific to an imaging technique7272
HyperStar Lens AstrophotographySpecific to certain equipment2750
IAS - Internationale AmateursternwarteClub or association7924
INDI UsersOther231470
Image the UniverseOther251250
Imagers of ItalyGeographical area66433811
Imagers of SwitzerlandGeographical area1717450
Images from the EdgeHD SeriesSpecific to certain equipment2631229
Images of TaiwanGeographical area292300
Low-Cost AstrophotographyOther5426533
Made in Tivoli/NamibiaGeographical area3550
Maksutov imagingSpecific to certain equipment110
Members of AstroCamp in Nerpio, SpainGeographical area4884
Members of Deep Sky WestGeographical area4463619
Mirasteilas Observatory, Falera, SwitzerlandClub or association2410
Mono OnlySpecific to an imaging technique673930
Moravian UsersSpecific to certain equipment61710
Musical ImagersInternet community1313728
Narrowband imagingSpecific to an imaging technique206176429
New GalaxyFriends or partners100
Nexstar8SE All-StarsSpecific to certain equipment140
Northeast ImagersGeographical area3031075
Nuremberg Public ObservatoryGeographical area111910
Objects of the South - negative declination onlyOther160
Observatory MariazellClub or association73152
PSES - Grade 5 - 2017 - Ms. DeSantisOther1100
Planetary NebulaeSpecific to an astrophotography target573360
QHY Users GroupSpecific to certain equipment4935424
Ritchey Chretien telescopes GSO FamilySpecific to certain equipment3217630
SF Bay Area ImagersGeographical area2014627
Schmidt-Cassegrain Telescope (SCT) ImagersSpecific to certain equipment8797722
Short exposures DSOSpecific to an imaging technique371584
Sicilian AstroImagersGeographical area3160
Skywatcher Star AdventurerSpecific to certain equipment6935431
Solar System ImagingSpecific to an astrophotography target6512931
Sony 694 ImagesSpecific to certain equipment211201
Sony ICX814Specific to certain equipment41260
Star TrailsSpecific to an imaging technique12230
Suburban AstrophotographyOther122175484
Sun in hydrogen 656 nm lightSpecific to an astrophotography target161806
The OSC Club (One Shot Camera)Specific to an imaging technique416684
The refractors!Specific to certain equipment13521580
UK Astro-ImagingGeographical area3625083
Unique or Unusal Deep Sky TargetsOther161092
Universe RamapgeOther100
Very Wide FieldSpecific to an imaging technique391090
WO Star 71Specific to certain equipment2611261
ZWO ASI1600MMSpecific to certain equipment2401569199