Public groups Open to the whole community.

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