Public groups

Open to the whole community.
Name Category Last activity Members Images Forum posts
Imagers of Switzerland Geographical area 13 107 41
ZWO ASI1600MM Specific to certain equipment 133 679 156
The refractors! Specific to certain equipment 75 1172 0
Camera Lens Astrophotography Specific to certain equipment 99 592 54
Schmidt-Cassegrain Telescope (SCT) Imagers Specific to certain equipment 60 561 16
Low-Cost Astrophotography Other 23 147 33
Equipment showcase Other 65 86 0
Nuremberg Public Observatory Geographical area 10 121 0
Astrofreunde-Franken Club or association 9 267 1
DSLR/Mirrorless Imagers from the World Specific to certain equipment 105 1253 19
"Simply Stellarvue" Specific to certain equipment 21 175 0
Sony ICX814 Specific to certain equipment 4 57 0
Sony 694 Images Specific to certain equipment 19 79 1
WO Star 71 Specific to certain equipment 21 38 61
Suburban Astrophotography Other 70 687 72
INDI Users Other 17 41 0
Sun in hydrogen 656 nm light Specific to an astrophotography target 14 151 6
Narrowband imaging Specific to an imaging technique 152 868 29
Fast Newtonians Specific to certain equipment 16 77 13
UK Astro-Imaging Geographical area 26 121 83
The OSC Club (One Shot Camera) Specific to an imaging technique 14 196 1
Beginners AP Internet community 46 172 28
Very Wide Field Specific to an imaging technique 26 61 0
Observatory Mariazell Club or association 6 224 2
Skywatcher Star Adventurer Specific to certain equipment 37 231 23
Mono Only Specific to an imaging technique 49 168 0
Northeast Imagers Geographical area 19 129 71
QHY Users Group Specific to certain equipment 39 203 33
Deep Sky Mosaics Specific to an imaging technique 57 116 22
Solar System Imaging Specific to an astrophotography target 44 1034 1
Planetary Nebulae Specific to an astrophotography target 44 231 0
Great Red Spot (GRS) movie project Specific to an astrophotography target 29 64 80
CMOS Imagers Specific to certain equipment 8 17 0
Images from the EdgeHD Series Specific to certain equipment 19 160 29
Comets Imaging Specific to an astrophotography target 35 248 2
Entre Encinas y Estrellas (e-EyE) Professional network 7 22 0
DSLR narrowband Specific to certain equipment 17 47 0
Members of Deep Sky West Geographical area 28 280 19
SF Bay Area Imagers Geographical area 16 71 1
Images of Taiwan Geographical area 23 166 0
Members of AstroCamp in Nerpio, Spain Geographical area 4 84 4
Imagers of Italy Geographical area 58 3989 10
Star Trails Specific to an imaging technique 4 3 0
Halpha by reflex Specific to certain equipment 5 12 0
Barnard Astronomical Society of Chattanooga Club or association 4 146 0
AAA : Astronomes et Astrographes Amateurs Internet community 44 3011 0
Musical Imagers Internet community 6 69 26
Cloudy Nights Internet community 126 8598 0
IAS - Internationale Amateursternwarte Club or association 5 89 0
Mirasteilas Observatory, Falera, Switzerland Club or association 1 24 0
Hubble Legacy Archive Specific to an imaging technique 5 13 0
Astronomical Society of Victoria (ASV) Club or association 12 329 0
C8 XLT Celestron Deep Space Specific to certain equipment 1 25 0
Nexstar8SE All-Stars Specific to certain equipment 1 4 0
"Nordish by nature" Geographical area 11 104 5
Arp's Peculiar Galaxies Specific to an astrophotography target 17 40 1
FLI Microline images Specific to certain equipment 1 11 0
Gso 8 RC Telescope Images Geographical area 6 167 0
Made in Tivoli/Namibia Geographical area 2 54 0
Astrophotography with Dobson Specific to certain equipment 3 11 0
Sicilian AstroImagers Geographical area 2 13 0
Atmospheric optics and skyscapes Other 7 13 0
RONALDO OLIVA ASTRONOMIA EM BH MG Friends or partners 0 0 4
Adaptive Optics Specific to certain equipment 2 1 8
Guan Sheng Optical tubes Specific to certain equipment 0 0 0
Avex Club or association 10 649 1
Cave Astrola Specific to certain equipment 1 3 0