10Micron | 481 | 10928 |
123apps.com | 1 | 1 |
2047STUDIO | 13 | 50 |
2Astro | 6 | 39 |
4tronics | 0 | 0 |
656 Imaging | 7 | 53 |
7artisans | 1 | 1 |
A.J. Qviller | 1 | 1 |
ABM | 1 | 1 |
Abrosoft | 1 | 8 |
ABSoft, NeatLab | 9 | 42 |
Acclaim Software Ltd | 0 | 0 |
ACD Systems International Inc. | 6 | 584 |
ACDSee | 9 | 108 |
Achim Schaller | 47 | 116 |
ACP Scheduler | 0 | 0 |
Acroname | 1 | 1 |
Acuter | 1 | 1 |
ADM Accessories | 11 | 38 |
AdmCNC | 2 | 24 |
Adobe | 8014 | 146809 |
Affinity | 2 | 2 |
AG Optical | 106 | 1223 |
Agema Optics Inc. | 1 | 3 |
Agena Astro | 30 | 440 |
AGPTEK | 3 | 14 |
agriggio | 4 | 36 |
Airy Disk | 3 | 25 |
Airylab | 10 | 1490 |
AKASO | 1 | 1 |
Alcor System | 59 | 660 |
Aleksey Chernov | 4 | 16 |
Alex Koksin | 1 | 1 |
Allied Vision Technologies | 1 | 2 |
AllSkEye | 3 | 5 |
Alluna Optics | 9 | 28 |
Alstar | 1 | 11 |
ALT | 9 | 173 |
Altair | 679 | 7367 |
Altair / Skytech | 31 | 130 |
Amazon | 0 | 0 |
AmazonBasics | 1 | 4 |
AMS | 0 | 0 |
AMS System SEGUGIO TRACKER | 1 | 1 |
Anat Ruangrassamee | 1 | 2 |
Andor | 4 | 149 |
Andover Corporation | 1 | 4 |
Andreas Rörig | 22 | 483 |
Angeleyes | 25 | 175 |
Angelos Tsiaras | 0 | 0 |
Anker | 3 | 9 |
Anssen Technologies | 1 | 0 |
Antares | 46 | 368 |
Antila | 3 | 3 |
Antlia | 1837 | 16384 |
Antti Kuntsi | 9 | 199 |
AnyDesk Software GmbH | 1 | 1 |
Aodelan | 3 | 5 |
AOM | 4 | 17 |
Apertura | 163 | 1098 |
Apinar | 1 | 1 |
APM | 207 | 1841 |
APM-Riccardi | 109 | 1242 |
Apogee | 109 | 1174 |
Apple | 253 | 1130 |
Aptina / ON Semi | 0 | 0 |
Aquila | 3 | 19 |
Arecont Vision | 3 | 5 |
Aries Instruments | 4 | 46 |
Aries Productions | 1479 | 23465 |
ARP83 | 1 | 4 |
Arsat | 1 | 1 |
Arsenal | 11 | 63 |
Artcise | 2 | 2 |
Artemis CCD | 10 | 80 |
Artesky | 175 | 2011 |
ArteskyOptics | 2 | 15 |
ASA | 233 | 2261 |
Asahi Opt. Co. | 1 | 7 |
ASG Astronomy | 14 | 123 |
Askar | 1460 | 11011 |
Askar Colour magic C1 Duo-Band Ha+Oiii 2inch filter | 0 | 0 |
AstcamPan | 7 | 27 |
Astelco | 0 | 0 |
Asterion | 2 | 5 |
Astrel Instruments | 13 | 71 |
Astrhori | 0 | 0 |
Astro Berlin | 1 | 2 |
Astro Devices | 2 | 12 |
Astro Electronic | 1 | 167 |
Astro Essentials | 19 | 80 |
Astro Hutech | 51 | 2032 |
Astro Optik / Philipp Keller | 13 | 77 |
Astro Optik Manufaktur | 3 | 103 |
Astro Professional | 14 | 114 |
Astro Systeme Austria | 0 | 0 |
Astro Systems | 2 | 37 |
Astro Systems Holland | 3 | 39 |
Astro-Gadget | 14 | 98 |
Astro-Physics | 845 | 16353 |
Astro-Tech | 913 | 12448 |
AstroArts | 5 | 78 |
Astroasis | 10 | 75 |
Astroberry Project | 90 | 692 |
Astrodevice | 8 | 55 |
Astrodon | 897 | 14815 |
Astrodymium | 21 | 97 |
AstroFaktoria | 1 | 4 |
Astrograph | 1 | 3 |
Astrojolo | 18 | 93 |
AstroKraken | 1 | 1 |
AstroLumina | 109 | 2668 |
Astromania | 155 | 1380 |
Astromann | 1 | 13 |
Astromechanics | 26 | 99 |
Astromi.ch | 12 | 115 |
Astronetics | 1 | 1 |
Astronomik | 1705 | 18544 |
AstroPartPicker | 1 | 12 |
AstroProService | 2 | 2 |
AstroSharp Ltd | 1407 | 19358 |
Astrosib | 12 | 132 |
Astrosweden | 2 | 57 |
AstroTrac | 35 | 161 |
Astroworx Australia | 2 | 27 |
Astrozap | 60 | 776 |
Asus | 2 | 30 |
Asys | 1 | 5 |
Atik | 1113 | 18416 |
Atolla | 0 | 0 |
Auriga Imaging | 33 | 299 |
Avalon Instruments | 98 | 2322 |
Avery Lee | 24 | 68 |
Aveygo | 3 | 49 |
AWOW | 1 | 17 |
Axis Communications | 1 | 29 |
Axis Instruments | 3 | 46 |
Ayex | 2 | 2 |
Azulle | 1 | 4 |
azur3dprint | 1 | 1 |
B+W | 2 | 3 |
Baader | 2219 | 28593 |
Backyard Universe | 11 | 50 |
BaoLand | 2 | 9 |
barr associates | 1 | 59 |
Barride Optics | 1 | 34 |
Barry Etter | 1 | 12 |
Barska | 1 | 1 |
Bartłomiej Okonek | 4 | 33 |
Basler | 38 | 2069 |
BASS Projet | 1 | 2 |
Bausch & Lomb | 2 | 4 |
Beamtech | 3 | 22 |
Beelink | 45 | 563 |
Bellavia | 0 | 0 |
Bellincioni | 2 | 2 |
Beloptik | 5 | 161 |
BenQ | 1 | 1 |
Benro | 44 | 222 |
Bergen Co. | 4 | 14 |
Berlebach | 3 | 26 |
Beroflex | 8 | 53 |
Bewinner | 1 | 1 |
BF-Astro (Bob Franke) | 2 | 44 |
Bigking | 1 | 1 |
Bill Blanshan | 159 | 1366 |
Bintel | 8 | 55 |
Black Hole | 1 | 8 |
BlackBerry | 1 | 1 |
Blackmagic Design | 14 | 22 |
Blender | 0 | 0 |
Bliss Studio | 2 | 54 |
Blue Fireball | 11 | 89 |
Bluetti | 9 | 53 |
Blumentals Solutions | 1 | 68 |
BMAX | 1 | 12 |
Bonney Lakes Astro Works | 0 | 0 |
Boren-Simon | 17 | 515 |
Borg | 121 | 1220 |
Bosma | 2 | 10 |
Bower | 3 | 2 |
boxdoerfer elektronic | 0 | 0 |
BQ | 1 | 4 |
Brent Boshart | 5 | 9 |
Bresser | 159 | 1088 |
Bruce Waddington | 1 | 1 |
BS Astro (Brightstar) | 2 | 9 |
BST StarGuider | 0 | 0 |
Buckeye Stargazer | 2 | 3 |
Bushnell | 2 | 2 |
C2PU | 2 | 50 |
Calver | 0 | 0 |
CamRanger | 0 | 0 |
Canon | 9530 | 108700 |
Canonical | 1 | 9 |
Carina Software | 9 | 46 |
Carl Zeiss Jena | 14 | 23 |
Carson | 1 | 14 |
Carsten Jacobs | 2 | 5 |
Carton | 0 | 0 |
Caseiro | 0 | 0 |
Casio | 6 | 36 |
Castell | 6 | 21 |
Catseye Collimation | 5 | 89 |
Cave Optical Co. | 1 | 1 |
CCD Labs | 4 | 85 |
CCDWare | 140 | 2845 |
Cec M. | 1 | 21 |
Cédric Champeau | 1 | 1 |
Celestron | 4240 | 64404 |
CentralDS | 76 | 827 |
Ceravolo | 7 | 90 |
CFF Telescopes | 39 | 611 |
Charles Lemaitre | 2 | 7 |
Chinese Generic | 1 | 0 |
Chinon | 2 | 8 |
Chris Garry | 757 | 4079 |
Chris Marriott | 1 | 22 |
Chris Venter | 7 | 50 |
Christian Buil | 66 | 1200 |
Chroma | 754 | 9627 |
Chronosmount | 1 | 58 |
Claudio Freire | 1 | 4 |
Clement Focuser | 2 | 61 |
CloudMakers, s.r.o. | 36 | 357 |
Cokin | 5 | 11 |
Coma di Adriano Lolli | 10 | 31 |
COMAN | 1 | 1 |
Compulab | 2 | 21 |
Coowoo | 6 | 94 |
Cor Berrevoets et al. | 1435 | 17600 |
Corel | 93 | 1656 |
Coronado | 169 | 2324 |
CosmicPhotons | 4 | 6 |
Costruzioni Ottiche Zen | 4 | 15 |
Cranfield / Payne | 79 | 1188 |
Creative | 1 | 1 |
CTechi | 3 | 20 |
Cullmann | 7 | 70 |
Custom Scientific | 11 | 29 |
CyberLink | 0 | 0 |
Cyclops Optics | 10 | 24 |
Cyril Richard | 0 | 0 |
Dahszhi | 1 | 1 |
Dahua | 0 | 0 |
Dai1 | 1 | 14 |
Daniel Parrot | 4 | 24 |
Dany Cardoen | 1 | 1 |
Dark Dragons Astronomy | 0 | 0 |
Dark Matters | 2 | 4 |
Dark Sky Geek | 1 | 3 |
DarkFrame Optics | 9 | 140 |
DataChef | 1 | 1 |
Datyson | 102 | 945 |
David Biggs | 0 | 0 |
David Scott | 1 | 56 |
DayStar | 317 | 4127 |
DayStar Energy Rejection Filter for Refractors - 140mm | 1 | 5 |
DC-3 Dreams Advanced Observatory Software | 45 | 1678 |
Deep Sky Instruments (DSI) | 15 | 96 |
Deep Sky Workflows | 32 | 251 |
Deepsky Corp | 11 | 36 |
DeepSkyDad | 103 | 1326 |
DeepSkyDetail | 49 | 222 |
Dell | 1 | 53 |
Dennis Mellican | 1 | 27 |
Desert Sky Astro | 1 | 1 |
Dew-Not | 36 | 335 |
DewBuster Controls | 7 | 107 |
DGM | 2 | 2 |
dHD Digital | 1 | 1 |
Diffraction Limited | 674 | 11668 |
Digiarty Software, Inc | 0 | 0 |
Digicam Control | 0 | 0 |
Digital Image Solutions | 9 | 206 |
DIPY.ORG | 0 | 0 |
Distinct Solutions Ltd | 1038 | 14130 |
DJI | 2 | 2 |
DocTelescope | 2 | 63 |
dotPDN LLC | 10 | 243 |
Dream Aerospace Systems | 26 | 153 |
DROK | 0 | 0 |
Duka Istvan | 14 | 75 |
DWARFLAB | 44 | 179 |
DxO Image Science | 48 | 733 |
EADS-Astrium | 1 | 2 |
Ecoflow | 2 | 10 |
EDGE Instruments | 3 | 45 |
Edmund Optics | 1 | 2 |
Edward R. Byers | 1 | 121 |
Eigenbau / TS | 0 | 0 |
ELP | 1 | 2 |
EM | 1 | 2 |
Emil Kraaikamp | 2146 | 27570 |
Enginstar | 1 | 7 |
ENS | 3 | 57 |
Enterprise Astronomy | 19 | 353 |
EOS FOR ASTRO | 2 | 3 |
EQAlign Developers | 4 | 23 |
EQDrive | 0 | 0 |
Equatorial Platforms | 5 | 18 |
ESO | 1 | 3 |
euro EMC | 9 | 67 |
Everwin | 1 | 0 |
Exelis Visual Information Solutions | 2 | 77 |
ExoWorlds Spies | 0 | 0 |
Expanse | 0 | 0 |
Explore Scientific | 792 | 8654 |
Fabien Chéreau et al. | 270 | 3203 |
Fairchild Imaging | 0 | 0 |
Fancier | 1 | 1 |
Farpoint | 10 | 134 |
FastStone Corporation | 8 | 37 |
Feisol | 3 | 2 |
Ferrante Enriques | 1 | 32 |
FFMPEG Developer Community | 8 | 9 |
FIBONAX | 0 | 0 |
Field Tested Systems | 10 | 18 |
Filip Szczerek | 260 | 5453 |
First Light Optics | 23 | 119 |
Fishcamp Engineering | 2 | 37 |
FixFoto Joachim Koopmann | 0 | 0 |
FLI | 665 | 8559 |
Florin Dumitrescu | 1 | 1 |
Flying Meat | 2 | 15 |
Fomenko Andrey | 2 | 2 |
Fornax | 49 | 477 |
Foscam | 0 | 0 |
Fotodiox | 2 | 5 |
FótonAstro | 7 | 83 |
Founder Optics | 11 | 71 |
Fournyaa | 1 | 1 |
Frank Freestar8n | 10 | 40 |
Franzis Verlag | 2 | 114 |
Fujifilm | 275 | 1321 |
Fujinon | 37 | 75 |
G'MIC | 4 | 11 |
Gabe Shaughnessy | 1 | 25 |
Galaxy | 2 | 24 |
Galileoscope, LLC | 1 | 1 |
Geekoto | 3 | 9 |
Gemini | 31 | 661 |
Geoptik | 12 | 202 |
Georg Dittié | 7 | 44 |
George Morimosato | 1 | 15 |
Gerd Neumann | 43 | 486 |
Gerhard Balda, Alluna Optics | 2 | 4 |
Gilbert Grillot / Sylvain Weiller | 3 | 4 |
Giorgio Puglia / Dott. Fredi De Maria | 1 | 2 |
Giovanni Benintende | 15 | 129 |
Gitzo | 9 | 18 |
GL-iNet | 4 | 60 |
GlavSoft LLC | 2 | 8 |
GNU | 1135 | 13504 |
Goal Zero | 1 | 1 |
goko | 0 | 0 |
Google | 64 | 539 |
GoPro | 14 | 16 |
Gosky | 2 | 7 |
GOTO Inc. | 1 | 53 |
Gpixel | 0 | 0 |
Greatstar | 6 | 67 |
Green Swamp Software | 66 | 676 |
Greg Alt | 2 | 6 |
Greika | 3 | 12 |
GREYC Laboratory | 3 | 49 |
Grischa Hahn | 296 | 3183 |
Grubb Parsons | 2 | 2 |
GSO | 758 | 8508 |
GSO 12" f/8 Ritchey-Chretien Still Tube | 0 | 0 |
Guan Sheng Optical (GSO) | 0 | 0 |
Gunther Wegner | 3 | 7 |
Gutekunst | 5 | 23 |
Hähnel | 1 | 42 |
Haida | 18 | 125 |
Hakos | 0 | 0 |
Hama | 8 | 11 |
Han K. | 167 | 1463 |
Hanpusen | 0 | 0 |
Hardin | 1 | 4 |
Hartmut V Bornemann | 27 | 423 |
Hasselblad | 4 | 2 |
hdrsoft | 5 | 11 |
Herbert Raab | 5 | 38 |
Hercules | 15 | 46 |
HIRSCH | 1 | 11 |
HitecAstro | 7 | 57 |
Hobym | 21 | 180 |
Honor | 1 | 1 |
Horseman | 0 | 0 |
Hotech | 107 | 1247 |
Hoya | 48 | 200 |
HP | 3 | 19 |
HTC | 6 | 7 |
Huawei | 17 | 61 |
Hubble Optics | 3 | 12 |
Huion | 3 | 122 |
HUNSN | 1 | 24 |
HYO | 1 | 5 |
i-Tec | 2 | 15 |
Ian King | 7 | 23 |
ICE Optical Glass Filters | 9 | 26 |
IDAS | 877 | 7498 |
iDS | 4 | 443 |
iFootage | 1 | 5 |
Ikarus Technologies | 101 | 978 |
Ilanga, Inc | 2 | 31 |
Ilia Sibiryakov | 2 | 2 |
ImageMagick Studio LLC | 9 | 13 |
Imagenomic | 9 | 312 |
iMeascon | 5 | 12 |
INDI Library | 178 | 1963 |
INDIGO Astronomy Initiative | 6 | 44 |
iNiPoGi | 0 | 0 |
Innovations Foresight | 22 | 259 |
iNova | 147 | 2293 |
Instein Astro | 1 | 17 |
Intane Optics | 1 | 13 |
Intel | 45 | 609 |
Intenso | 1 | 18 |
Interactive Astronomy | 3 | 114 |
Intercon Spacetec | 3 | 35 |
Interestar | 1 | 18 |
InterestarGenius | 0 | 0 |
Intes | 27 | 768 |
Intes Micro | 34 | 453 |
iOptron | 3355 | 48805 |
Irfan Skiljan | 10 | 304 |
Iridient Digital | 1 | 2 |
Irix | 23 | 35 |
iStar Optical | 9 | 63 |
Ivan Ionov | 19 | 192 |
Ivan Kuckir | 4 | 20 |
Ivo Jager | 0 | 0 |
Jackery | 17 | 445 |
Jagged Planet | 2 | 4 |
James Ritson | 2 | 3 |
Jarmo Ruuth | 7 | 131 |
JASC | 0 | 0 |
Jean Vallières / NGC7000 | 2 | 18 |
Jean-Etienne Lamiaud | 9 | 233 |
Jens Dierks | 238 | 5299 |
Jintu | 3 | 3 |
JJC | 11 | 44 |
JMI | 6 | 136 |
JMU / TTL / Astro-Cam | 3 | 41 |
John Murphy | 20 | 97 |
JONGSUN | 1 | 1 |
Joydeep Biswas | 1 | 3 |
JSol'Ex | 0 | 0 |
JTD | 2 | 30 |
JTW Astronomy | 14 | 114 |
Jürgen Terpe | 2 | 9 |
Juwei | 0 | 0 |
JVC | 1 | 1 |
K&F Concept | 19 | 40 |
K&F Concept 77mm ND | 0 | 0 |
Kai Zhang | 1 | 41 |
Kasai trading | 2 | 2 |
Kase | 12 | 23 |
Kazan Optical and Mechanical Plant (KOMZ) | 9 | 13 |
KDE Community | 1 | 1 |
KDEdu | 155 | 1698 |
Keith Wiley | 1 | 4 |
Kendrick | 21 | 391 |
Kenko | 19 | 74 |
Kepler | 11 | 44 |
Kessler Crane | 1 | 3 |
Kiron | 2 | 4 |
Kiwifotos | 4 | 23 |
KMZ | 2 | 2 |
Knightware, LLC | 3 | 179 |
Knopf | 3 | 226 |
Kodak | 7 | 35 |
Kodak / ON Semi | 0 | 0 |
Koheisha | 1 | 6 |
Kolari Vision | 3 | 6 |
Kolor | 12 | 48 |
Konica | 1 | 3 |
Konus | 13 | 428 |
KOWA | 6 | 65 |
Krasnogorsky Zavod (KMZ) | 4 | 36 |
Krita Foundation | 6 | 39 |
KT&C | 1 | 5 |
Kunming United Optics | 2 | 1 |
KW Telescope | 1 | 12 |
Lacerta | 565 | 9919 |
Laida Optics Store | 2 | 3 |
LakesideAstro | 7 | 52 |
Laowa | 20 | 31 |
LattePanda | 1 | 14 |
Laurent Bourgon | 8 | 214 |
Lecia | 0 | 0 |
Lecia for Panasonic micro 4/3 camera | 0 | 0 |
Leica | 21 | 68 |
Leica 180mm F2 Summicron-R APO | 1 | 5 |
Lemke Software | 1 | 7 |
Lenovo | 0 | 0 |
Leofoto | 5 | 17 |
Levenhuk | 7 | 64 |
LG | 10 | 17 |
Lichtenknecker | 7 | 252 |
Liebscher | 4 | 14 |
limitoptic | 0 | 0 |
Linhof | 1 | 1 |
LMSAL, USA; NAOJ, Japan | 0 | 0 |
Logitech | 58 | 292 |
Lonely Speck | 2 | 9 |
Long Perng | 32 | 234 |
Losmandy | 325 | 4348 |
LRTimelapse | 2 | 30 |
Luc Coiffier | 3402 | 36187 |
Lucien | 281 | 2575 |
Luke Newbould | 1 | 3 |
Lumenera | 23 | 3250 |
Lumicon | 38 | 274 |
Lunatico Astronomia | 124 | 1484 |
Lunt | 342 | 4192 |
LVI Cameras | 22 | 96 |
M. Usatov | 4 | 24 |
M27 trognon de pomme | 14 | 48 |
M42Optic | 1 | 1 |
MAGIX | 1 | 1 |
MagZero | 125 | 2128 |
Main SDSS telescope | 1 | 2 |
Main Sequence Software | 1008 | 21629 |
MAKPO | 1 | 3 |
MallinCam | 33 | 405 |
Mamiya | 10 | 51 |
Manfred Wachter | 1 | 1 |
Manfrotto | 107 | 484 |
Mantona | 1 | 3 |
Marcon | 2 | 4 |
Maria Pavlou | 19 | 97 |
Maris USM | 1 | 6 |
Mark Tyler | 1 | 1 |
Markus Enzweiler | 59 | 84 |
Martin Burri | 1 | 1 |
Martin Burri and Carsten Arnholm | 2 | 3 |
Martin Junius | 0 | 0 |
Martin Weiss | 1 | 3 |
Marumi | 3 | 3 |
Masahiro Kitagawa | 3 | 95 |
Mathis Instruments | 99 | 686 |
Mathworks | 0 | 0 |
Matt Thomas | 9 | 177 |
Matthew Brown | 3 | 5 |
Mattia Procopio | 3 | 9 |
Maxvision | 2 | 39 |
McDonald Observatory | 2 | 2 |
Meade | 771 | 8909 |
Meade 10" LX200 Classic | 0 | 0 |
MeeSoft | 1 | 24 |
meFoto | 1 | 1 |
Meike | 3 | 3 |
MeLE | 133 | 1171 |
Meowstar | 19 | 50 |
Merz | 1 | 1 |
Mesu-Optics | 46 | 758 |
Metabones | 1 | 0 |
Michael Seeboerger-Weichelbaum | 3 | 7 |
Michael Theusner | 31 | 484 |
Micro Focuser (closed) | 0 | 0 |
Microprojects | 1 | 4 |
Microsoft | 248 | 1348 |
Mikael Finstad | 1 | 1 |
Miloslav Druckmüller | 4 | 7 |
minerlele | 3 | 32 |
Minisforum | 2 | 34 |
Minix | 4 | 83 |
Minolta | 18 | 51 |
MIOPS | 1 | 1 |
MIR (Soviet Union) | 1 | 2 |
Mischa Schirmer | 3 | 13 |
Mizar | 1 | 4 |
MLUnsold | 94 | 1549 |
Mogg | 1 | 17 |
Mokose | 1 | 1 |
MOOII Tech | 7 | 192 |
Moonglow Technologies | 24 | 58 |
MoonLite | 261 | 5291 |
Moonraker | 1 | 77 |
Moravian Instruments | 266 | 3413 |
Morefine | 5 | 12 |
Moritex | 4 | 8 |
Motorola | 7 | 13 |
Mountain Instruments | 11 | 126 |
Move Shoot Move | 32 | 82 |
MSB Software | 139 | 2528 |
MSI | 1 | 54 |
MT=120 | 1 | 1 |
MTO | 11 | 34 |
mtPaint | 0 | 0 |
Multi Flattener 2 | 0 | 0 |
MWOrion | 6 | 47 |
n00mkrad | 1 | 4 |
NASA | 52 | 267 |
NASA/ESA | 4 | 50 |
NATIONAL GEOGRAPHIC | 1 | 1 |
Nauris | 3 | 53 |
Nayam Amarshe | 1 | 1 |
Nebulb Imaging S.L.U. | 0 | 0 |
Neewer | 66 | 150 |
New House Internet Services BV | 36 | 233 |
New Moon Telescopes | 2 | 3 |
NexDome | 5 | 36 |
Nicola Amanda Mackin | 4 | 2 |
Niels Noordhoek | 3 | 19 |
Nikita Misiura | 648 | 5015 |
Nikkor | 431 | 2009 |
Nikon | 2946 | 23870 |
Nilta | 1 | 2 |
NINA | 0 | 0 |
Nisi | 21 | 65 |
Noctutec | 10 | 176 |
Nodal Ninja | 1 | 1 |
NOIRLab/IPAC/ESA/STScI/CfA | 77 | 1277 |
Nokia | 11 | 40 |
NoName | 3 | 9 |
North Star Systems mfg co | 2 | 15 |
Nova (Synta) | 1 | 7 |
Novoflex | 1 | 13 |
NPZ | 15 | 58 |
NumPy Developers | 0 | 0 |
Nyx Tech | 1 | 1 |
O'Telescope | 838 | 10416 |
Oben AT3565 | 1 | 1 |
Oberwerk | 2 | 6 |
Obsession Telescopes | 4 | 70 |
OCAL | 2 | 17 |
Octopi-Astro | 15 | 348 |
Officina Stellare | 159 | 1104 |
OG Star Tech | 3 | 4 |
OGMA | 23 | 152 |
Oleg Chekalin Astrotec Lab | 3 | 9 |
Oleg Yurievich Sharonov | 2 | 10 |
Olivier Cioni | 2 | 6 |
Olympus | 168 | 1409 |
OM System | 6 | 37 |
Omega Optical | 3 | 27 |
Omegon | 537 | 3987 |
OmniCharge | 1 | 19 |
Omnivision | 0 | 0 |
On1 | 6 | 11 |
OnePlus | 13 | 19 |
Onn | 1 | 7 |
OnStep | 24 | 419 |
Open Astro Project | 11 | 22 |
Open PHD Guiding Project | 2594 | 50990 |
OpenAI | 1 | 0 |
OpenAstroTech | 22 | 54 |
OpenShot | 0 | 0 |
Oppo | 2 | 2 |
Optec | 225 | 3028 |
Opteka | 7 | 26 |
Optical Guidance Systems | 4 | 145 |
Optical Techniques Inc. | 1 | 1 |
Optical Vision Ltd (OVL) | 31 | 282 |
Opticstar | 12 | 67 |
Optolong | 5031 | 47666 |
Orion | 2195 | 34328 |
Orion Optics UK | 101 | 1001 |
Oshiro | 2 | 14 |
Pablo d'Angelo | 32 | 57 |
Pál Gyulai | 63 | 1250 |
Paladini-Filas | 0 | 0 |
Palomar Observatory | 1 | 2 |
Panagor | 0 | 0 |
Panasonic | 130 | 520 |
Parks | 1 | 3 |
Paton Hawksley | 11 | 26 |
Patrick Chevalley | 196 | 3245 |
Paul Shears | 2 | 5 |
Paul van SlyKe OAG | 0 | 0 |
PaulymanAstro | 15 | 56 |
Pavel Mráz | 7 | 151 |
Pegasus Astro | 963 | 14497 |
Pentacon | 21 | 68 |
Pentaflex | 4 | 32 |
Pentax | 282 | 2216 |
Pentax 125SDP | 0 | 0 |
Per Frejvall | 1 | 66 |
Perl | 12 | 77 |
Peter Katreniak | 1 | 1 |
Petzl | 0 | 0 |
Phase One | 30 | 198 |
Philastro | 1 | 1 |
Philips | 267 | 2168 |
PHOTO PORST | 1 | 1 |
Photokemi | 5 | 47 |
Photoolex | 1 | 16 |
Phottix | 1 | 1 |
Picture Instruments | 7 | 74 |
Pierro-Astro | 41 | 523 |
PIPP v2.3 | 0 | 0 |
Pixel | 13 | 164 |
Pixelmator Team Ltd | 21 | 147 |
PixelTeq | 4 | 4 |
PixInsight Script | 0 | 0 |
Pixlr | 2 | 1 |
Planewave | 469 | 5184 |
PlanIt Photo Inc. | 2 | 9 |
Player One | 430 | 4627 |
Pleiades Astrophoto | 8371 | 166509 |
Pluto | 1 | 1 |
pmneo | 1 | 68 |
Point Grey | 30 | 320 |
Polarex | 3 | 15 |
Polarr, Inc. | 1 | 5 |
Primaluce Lab | 467 | 5757 |
Princeton Instruments | 1 | 2 |
ProAstroGear | 13 | 80 |
ProCamera | 1 | 12 |
ProDigital Software | 216 | 3533 |
Promaster | 1 | 1 |
Prometheus Astro | 1 | 8 |
PROTAGE | 1 | 1 |
PTGui | 12 | 33 |
Pulsar Observatories | 6 | 46 |
Python Software Foundation | 2 | 1 |
QGIS Development Team | 1 | 1 |
QHYCCD | 3579 | 56470 |
QSI | 550 | 12822 |
Quantum | 0 | 0 |
Quasar Optics | 4 | 6 |
Quest Optics | 1 | 15 |
Questar Corp | 3 | 5 |
Radian | 214 | 1716 |
Rainbow Astro | 160 | 1556 |
Ralph Hill | 36 | 103 |
Raspberry Pi | 86 | 741 |
RB-Focus | 44 | 452 |
RCOS | 44 | 259 |
Really Right Stuff | 1 | 1 |
Realme | 1 | 3 |
Realtime Dreams Limited | 5 | 12 |
RED | 0 | 0 |
Redfield Plugins | 1 | 3 |
Revelation Astro | 3 | 84 |
Revolution Imager | 1 | 5 |
RF | 0 | 0 |
Richard Berry and James Burnell | 1 | 18 |
Ricoh | 4 | 5 |
Ricoh Imaging | 1 | 1 |
Rigel Systems | 16 | 287 |
RisingCam | 128 | 1311 |
RM Astro | 1 | 3 |
Robert Brown | 29 | 341 |
Robert Hawley | 4 | 6 |
Robert Mundt | 2 | 10 |
Robert Nufer | 14 | 24 |
Roberto Fornaciari | 1 | 4 |
Robtics | 3 | 109 |
Rodenstock | 1 | 1 |
Rogelio Bernal Andreo | 35 | 511 |
Roger N Clark | 4 | 41 |
Rokinon | 368 | 1600 |
Rolf Hempel | 41 | 236 |
Rollei | 25 | 158 |
Rollei Astroklar Lightpollution Filter 82 mm | 0 | 0 |
Rother Valley Optics | 13 | 111 |
Rouz Astro | 3 | 14 |
Rovision ROV1801TL-A 8MP | 1 | 1 |
Rowan Astronomy | 18 | 232 |
RS VNS EQ platform | 0 | 0 |
Rubinar | 5 | 15 |
RupiApps | 1 | 2 |
Russell Croman Astrophotography | 1617 | 21449 |
Sabrent | 1 | 145 |
Salvo Technologies | 0 | 0 |
Samsung | 139 | 453 |
Samyang | 1174 | 6419 |
Sandor Cuzdi | 1 | 32 |
Sandro Coletti Telescópios | 6 | 156 |
Santel | 1 | 6 |
Savage Interactive | 0 | 0 |
Saxon | 96 | 470 |
SBIG | 1008 | 16771 |
Schneider Kreuznach | 1 | 22 |
ScopeDome | 14 | 39 |
Scopetech | 1 | 4 |
ScopeTek | 0 | 0 |
SeeK Thermal | 1 | 3 |
Sense-Tech Innovation Company (STC) | 119 | 575 |
Sensei | 1 | 9 |
Seo Electronics Industry / 瀬尾電子工業 | 1 | 2 |
Sequator | 0 | 0 |
Sergio Díaz | 1 | 6 |
Serif | 422 | 6030 |
Serwis Astro | 1 | 5 |
Several contributors | 103 | 797 |
Seymour Solar | 10 | 17 |
Sharpstar | 456 | 3612 |
Shelyak | 6 | 33 |
Sherizhe | 2 | 14 |
Shoestring Astronomy | 6 | 38 |
SHOWA | 2 | 0 |
sidereal technology | 1 | 4 |
Sidereal Trading | 6 | 177 |
Sideres | 2 | 76 |
Siebert Optics | 17 | 367 |
Sightron Japan Inc. | 10 | 28 |
Sigma | 615 | 2436 |
SIIG | 1 | 27 |
SiliconFields | 231 | 3693 |
SimplyNUC | 1 | 16 |
Simulation Curriculum | 77 | 1742 |
Siril Team | 1963 | 15166 |
Sirui | 9 | 28 |
Sky Rover | 120 | 600 |
Sky-Watcher | 8692 | 130754 |
Skyhound | 15 | 195 |
Skylum | 64 | 956 |
Skymeca | 12 | 238 |
Skyoptic | 2 | 11 |
SkyRaider | 5 | 5 |
SkyShed Observatories | 16 | 530 |
Skyvision | 8 | 40 |
Slik | 5 | 11 |
SmartComponents | 2 | 2 |
SmartSens | 0 | 0 |
SMDV | 2 | 99 |
Smithsonian Astrophysical Observatory | 0 | 0 |
Software Bisque | 815 | 15989 |
Sol'Ex | 0 | 0 |
Solar Spectrum | 23 | 1113 |
Solarcan | 3 | 3 |
SolarFlex4 Sonnenfilter 265-285mm OD=5.0 | 0 | 0 |
Solarscope | 4 | 180 |
Soleye | 1 | 2 |
Soligor | 6 | 58 |
Solomark | 23 | 159 |
Solomon Optics | 12 | 40 |
Sony | 1258 | 8379 |
Spacewalk Telescopes | 2 | 4 |
Spectrum Telescope | 9 | 8 |
Spencer's Camera & Photo | 2 | 7 |
Spike-a | 13 | 309 |
Stanley Dimant | 53 | 457 |
Star Instruments | 2 | 28 |
StarAid | 13 | 75 |
Starblitz | 1 | 7 |
Starfield | 62 | 729 |
Starfixer by Filippo | 0 | 0 |
Starizona | 690 | 6899 |
Stark Labs | 582 | 8283 |
Starkeeper | 231 | 4235 |
Starlab | 4 | 30 |
Starlight Instruments, LLC | 67 | 1627 |
Starlight Xpress | 1244 | 25492 |
Starmaster | 1 | 1 |
StarNet | 0 | 0 |
Starpoint Australis | 1 | 35 |
Starry Dave | 1 | 12 |
StarTech | 3 | 37 |
StarTools | 95 | 1334 |
Startracker | 2 | 1 |
Stefan Berg | 2248 | 27764 |
Steffen Hirtle | 533 | 3686 |
StellaLyra | 32 | 229 |
StellaMira | 46 | 936 |
StellarCat | 4 | 31 |
Stellarvue | 486 | 6745 |
Stellarzac | 1 | 16 |
Sternwarte Nuernberg | 1 | 7 |
Steve Brady | 0 | 0 |
STF | 2 | 2 |
Sud Dobson | 3 | 7 |
Sun OPT | 2 | 2 |
Supermount | 4 | 16 |
SVBony | 1560 | 12489 |
Sweex | 0 | 0 |
Tacklife | 1 | 3 |
Tair | 11 | 28 |
Takahashi | 1437 | 18164 |
TAL | 10 | 521 |
Talon | 1 | 37 |
Tamron | 230 | 937 |
Tasco | 4 | 26 |
Taurus | 1 | 1 |
Tawbaware Software | 1 | 2 |
TeamViewer | 5 | 265 |
TEC | 95 | 1232 |
Technical Innovations | 12 | 493 |
Tecnosky | 204 | 2054 |
Teeter | 1 | 4 |
Tele Vue | 643 | 7637 |
Teledyne E2V | 0 | 0 |
Teledyne FLIR | 3 | 120 |
TeleGizmos | 3 | 96 |
Telephoto Zoom Lens | 0 | 0 |
Telescope Adapters | 0 | 0 |
Telescope Jean Marc Salomon | 1 | 7 |
Telescopi Italiani | 0 | 0 |
Telescópios Matão | 1 | 1 |
Telrad | 0 | 0 |
TEPP Triangulum Equatorial Photographic Platform | 1 | 0 |
Testar | 6 | 13 |
Texas Instruments | 1 | 1 |
The ASCOM Initiative | 82 | 1463 |
The Astra Image Company | 117 | 1593 |
The EQMOD Project | 127 | 1921 |
The Imaging Source | 265 | 4794 |
The RawTherapee Team | 83 | 844 |
The University of Arizona | 4 | 4 |
Thinkable Creations | 1 | 4 |
Third Planet Optics | 1 | 12 |
Thomas Carpenter | 3 | 26 |
Thomas Cooke & Son of York | 1 | 1 |
Thomas Jacquin | 2 | 2 |
Thomas Jaeger | 1 | 16 |
Thorlabs | 1 | 4 |
Thousand Oaks Optical | 87 | 310 |
Tiffen | 4 | 6 |
Tinsley Laboratories Inc | 1 | 1 |
TinyMOS | 1 | 1 |
TMB Optical | 36 | 735 |
TMS-Astro | 2 | 2 |
Tobias Hüllmandel Software | 1 | 2 |
Tokina | 65 | 107 |
Topaz Labs | 1095 | 12320 |
Topton | 1 | 1 |
Torsten Edelmann | 752 | 13266 |
Toscan Optics | 2 | 32 |
ToupTek | 236 | 1747 |
Toya | 2 | 4 |
TP-Link | 6 | 68 |
TPO | 112 | 1091 |
Track the Stars | 7 | 50 |
Trassud | 1 | 62 |
Tronic | 1 | 1 |
Tronsmart | 0 | 0 |
True Technology Ltd | 1 | 177 |
TS Boren-Simon | 1 | 1 |
TS-Optics | 1618 | 21085 |
Tssaper | 0 | 0 |
TTArtisan | 11 | 29 |
Ulead | 2 | 7 |
UMI | 15 | 86 |
Unibrain | 1 | 1 |
Unihedron | 7 | 164 |
Unistellar | 18 | 655 |
UNITEC | 1 | 6 |
Universal Astro | 9 | 55 |
University of Arizona and Lockheed Martin | 0 | 0 |
University Optics | 2 | 8 |
Unspecified/unknown company | 228 | 2185 |
Urth | 2 | 5 |
USB_Focus | 3 | 89 |
Valérie Desnoux | 10 | 67 |
Van Slyke Engineering | 1 | 7 |
Vanguard | 7 | 60 |
Vansonly | 1 | 0 |
Vaonis | 50 | 417 |
Velbon | 8 | 25 |
Vello | 0 | 0 |
Venture | 1 | 2 |
Venus Optics | 1 | 1 |
VernonScope LLC | 1 | 1 |
Victiv | 0 | 0 |
Viltrox | 9 | 21 |
VirtualHere Pty. Ltd. | 2 | 32 |
Visionking | 2 | 15 |
Vivitar | 16 | 30 |
Vixen | 321 | 3275 |
Voigtländer | 8 | 11 |
Vologda Optical and Mechanical Plant (VOMZ) | 10 | 48 |
Vonets | 1 | 1 |
Vortex Optics | 1 | 2 |
Voyager Optics | 2 | 3 |
VTSB | 1 | 8 |
W&W Astro | 1 | 17 |
Walimex | 37 | 128 |
WandererAstro | 52 | 389 |
WarpAstron | 9 | 16 |
Watec | 10 | 39 |
Wega Telescopes | 5 | 26 |
Welsh Dragon Computing | 7 | 153 |
WEN | 1 | 1 |
West Mountain Radio | 0 | 0 |
WhiteSwan | 1 | 7 |
widescreen centre | 1 | 9 |
Wilco Kasteleijn | 5 | 63 |
William Optics | 3585 | 35871 |
Wyze | 2 | 2 |
Xavier Jubier | 10 | 20 |
XCSource | 1 | 18 |
Xerxes Scientific | 1 | 9 |
Xiaomi | 39 | 76 |
XnSoft | 5 | 295 |
Yashica | 6 | 7 |
Yi-Ruei Wu | 202 | 448 |
Yongnuo | 41 | 74 |
Z CAM | 0 | 0 |
Zeiss | 51 | 366 |
Zeiss Distagon 28mm F2 ZF.2 | 0 | 0 |
Zenit | 7 | 12 |
Zenza Bronica | 1 | 2 |
ZHONG YI OPTICS | 4 | 15 |
Zhumell | 10 | 39 |
Ziel | 2 | 12 |
Zipproth GmbH | 5 | 36 |
ZOMEi | 5 | 8 |
ZONER a.s. | 3 | 48 |
ZWO | 12156 | 232392 |
天虎裕众 | 0 | 0 |