Public groups Open to the whole community.

NameCategoryLast activityMembersImagesForum posts
William Optics GT81 apo who use a ZWO ASI178Specific to certain equipment101
Pacific Northwest AstrophotographersGeographical area300
AZGTi SkywatcherOther100
Pentax K3 IISpecific to certain equipment110
Alsacian Astrophotographers (east of France)Geographical area380
TAKAHASHI FC76 SHOOTINGSpecific to an imaging technique130
KODAK 8300 sensorSpecific to an imaging technique3100
Astrophotographes (France)Geographical area334211
Central USAGeographical area1280
ZWO ASI183/QHY183Specific to certain equipment20500
Takahashi RefractorsSpecific to certain equipment24620
Flotation Equipment,Mixing Equipment,Concentration EquipmentProfessional network101
Narrowband Solar imagingSpecific to an astrophotography target42551
Marvel UniversInternet community100
Samyang 135 f/2Specific to certain equipment23460
Incredibles UniverseOther100
HyperStar Lens AstrophotographySpecific to certain equipment81700
EAA and Video ImagingSpecific to certain equipment2120
Universe RamapgeOther100
New GalaxyFriends or partners100
Unique or Unusal Deep Sky TargetsOther371612
Cooled Color CamsSpecific to certain equipment12680
Objects of the South - negative declination onlyOther2140
Maksutov imagingSpecific to certain equipment1140
Image the UniverseOther292310
ASI 071 mccSpecific to certain equipment10374
Moravian UsersSpecific to certain equipment104410
Dutch ImagersGeographical area3100
Ghezz ObservatoryClub or association21390
Short exposures DSOSpecific to an imaging technique421804
Ritchey Chretien telescopes GSO FamilySpecific to certain equipment4327240
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 network202300
Fast NewtoniansSpecific to certain equipment5156425
Mirasteilas Observatory, Falera, SwitzerlandClub or association2460
CMOS ImagersSpecific to certain equipment7412520
Hubble Legacy ArchiveSpecific to an imaging technique9292
Great Red Spot (GRS) movie projectSpecific to an astrophotography target343106
IAS - Internationale AmateursternwarteClub or association71014
Very Wide FieldSpecific to an imaging technique491520
Star TrailsSpecific to an imaging technique14300
Astronomical Society of Victoria (ASV)Club or association165560
Beginners APInternet community8579032
Only Monochromatic (no color, please!)Specific to an imaging technique704441
Astrofreunde-FrankenClub or association93831
The OSC Club (One Shot Camera)Specific to an imaging technique5810124
Sony ICX814Specific to certain equipment51660
DSLR narrowbandSpecific to certain equipment361430
Observatory MariazellClub or association73682
AvexClub or association138231
FLI Microline imagesSpecific to certain equipment1190
Arp's Peculiar GalaxiesSpecific to an astrophotography target29951
RONALDO OLIVA ASTRONOMIA EM BH MGFriends or partners008
Atmospheric optics and skyscapesOther9180
Musical ImagersInternet community1520431
Planetary NebulaeSpecific to an astrophotography target613900
Adaptive OpticsSpecific to certain equipment569
Camera Lens AstrophotographySpecific to certain equipment142103256
AAA : Astronomes et Astrographes AmateursInternet community7352240
Low-Cost AstrophotographyOther6130533
Halpha by reflexSpecific to certain equipment5200
Astrophotography with DobsonSpecific to certain equipment6690
QHY Users GroupSpecific to certain equipment6143724
Northeast ImagersGeographical area3341975
Images from the EdgeHD SeriesSpecific to certain equipment2840729
DSLR/Mirrorless Imagers from the WorldSpecific to certain equipment151218927
The refractors!Specific to certain equipment15026450
Sicilian AstroImagersGeographical area3170
WO Star 71Specific to certain equipment2812363
Images of TaiwanGeographical area292620
ZWO ASI1600MM/QHY163MSpecific to certain equipment2862290206
Sony 694 ImagesSpecific to certain equipment211421
Cave AstrolaSpecific to certain equipment130
Cloudy NightsInternet community183142700
Gso 8 RC Telescope ImagesSpecific to certain equipment164834
SF Bay Area ImagersGeographical area2121427
Schmidt-Cassegrain Telescope (SCT) ImagersSpecific to certain equipment96140922
Members of Deep Sky WestGeographical area4871919
Imagers of ItalyGeographical area69455311
UK Astro-ImagingGeographical area4131583
Members of AstroCamp in Nerpio, SpainGeographical area4904
Imagers of SwitzerlandGeographical area1921052
Suburban AstrophotographyOther146261984
Equipment showcaseOther731120
Comets ImagingSpecific to an astrophotography target483072
Sun in hydrogen 656 nm lightSpecific to an astrophotography target192636
Deep Sky MosaicsSpecific to an imaging technique7821033
Solar System ImagingSpecific to an astrophotography target7018692
"Nordish by nature"Geographical area193605
Nuremberg Public ObservatoryGeographical area112160
INDI UsersOther251850
Made in Tivoli/NamibiaGeographical area3550
"Simply Stellarvue"Specific to certain equipment364072
Barnard Astronomical Society of ChattanoogaClub or association42070
Skywatcher Star AdventurerSpecific to certain equipment7844141
Narrowband imagingSpecific to an imaging technique240235829