Public groups

Open to the whole community.
Name Category Last activity Members Images Forum posts
Great Red Spot (GRS) movie project Specific to an astrophotography target 29 65 81
DSLR/Mirrorless Imagers from the World Specific to certain equipment 110 1376 26
Fast Newtonians Specific to certain equipment 19 135 13
Schmidt-Cassegrain Telescope (SCT) Imagers Specific to certain equipment 64 637 21
ZWO ASI1600MM Specific to certain equipment 148 871 165
Narrowband imaging Specific to an imaging technique 160 1105 29
Suburban Astrophotography Other 75 871 72
The refractors! Specific to certain equipment 88 1340 0
The OSC Club (One Shot Camera) Specific to an imaging technique 18 277 1
Members of Deep Sky West Geographical area 31 310 19
Entre Encinas y Estrellas (e-EyE) Professional network 8 29 0
SF Bay Area Imagers Geographical area 17 99 26
Camera Lens Astrophotography Specific to certain equipment 101 861 54
Planetary Nebulae Specific to an astrophotography target 47 255 0
Images from the EdgeHD Series Specific to certain equipment 19 195 29
Imagers of Switzerland Geographical area 14 133 45
Skywatcher Star Adventurer Specific to certain equipment 40 259 23
Observatory Mariazell Club or association 6 239 2
Very Wide Field Specific to an imaging technique 30 200 0
DSLR narrowband Specific to certain equipment 16 62 0
"Nordish by nature" Geographical area 11 113 5
QHY Users Group Specific to certain equipment 42 258 21
Images of Taiwan Geographical area 25 187 0
Mono Only Specific to an imaging technique 49 211 0
Nuremberg Public Observatory Geographical area 10 149 0
Astrofreunde-Franken Club or association 9 295 1
Low-Cost Astrophotography Other 28 227 33
Beginners AP Internet community 50 220 28
UK Astro-Imaging Geographical area 28 156 83
INDI Users Other 19 59 0
Solar System Imaging Specific to an astrophotography target 50 1197 1
Comets Imaging Specific to an astrophotography target 36 257 2
CMOS Imagers Specific to certain equipment 10 42 0
Sony ICX814 Specific to certain equipment 4 74 0
Northeast Imagers Geographical area 20 162 74
Musical Imagers Internet community 6 88 26
Sun in hydrogen 656 nm light Specific to an astrophotography target 14 162 6
Deep Sky Mosaics Specific to an imaging technique 57 124 33
Sun imaging Specific to an astrophotography target 6 53 0
Cloudy Nights Internet community 134 9714 0
Mirasteilas Observatory, Falera, Switzerland Club or association 1 27 0
Sony 694 Images Specific to certain equipment 19 86 1
IAS - Internationale Amateursternwarte Club or association 6 91 0
Arp's Peculiar Galaxies Specific to an astrophotography target 19 45 1
Members of AstroCamp in Nerpio, Spain Geographical area 4 85 4
"Simply Stellarvue" Specific to certain equipment 22 199 0
Equipment showcase Other 65 89 0
C8 XLT Celestron Deep Space Specific to certain equipment 1 27 0
AAA : Astronomes et Astrographes Amateurs Internet community 62 3628 0
Astro Imagers of Hong Kong Geographical area 4 6 0
Hubble Legacy Archive Specific to an imaging technique 5 15 0
Imagers of Italy Geographical area 62 4126 10
Sicilian AstroImagers Geographical area 3 14 0
Halpha by reflex Specific to certain equipment 4 17 0
Atmospheric optics and skyscapes Other 8 15 0
Star Trails Specific to an imaging technique 7 12 0
WO Star 71 Specific to certain equipment 22 51 61
Barnard Astronomical Society of Chattanooga Club or association 4 164 0
Astronomical Society of Victoria (ASV) Club or association 12 348 0
Nexstar8SE All-Stars Specific to certain equipment 1 4 0
FLI Microline images Specific to certain equipment 1 11 0
Gso 8 RC Telescope Images Geographical area 6 169 0
Made in Tivoli/Namibia Geographical area 2 54 0
Astrophotography with Dobson Specific to certain equipment 3 11 0
RONALDO OLIVA ASTRONOMIA EM BH MG Friends or partners 0 0 4
Adaptive Optics Specific to certain equipment 2 1 8
Avex Club or association 10 658 1
Cave Astrola Specific to certain equipment 1 3 0