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Double Cluster by JGaida

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What does your backyard setup look like? Equipment Backyard Astrophotography Observatory May 22, 2022Andy Wray Last post: Drew Evans	432	40.6k	43 minutes ago
TAIC: The Physics of Dew Prevention coming up Sunday, 9/7/25 Dew Heater Equipment Acquisition +2 Sep 5, 2025John HayesFrequent contributor Last post: Scott Badger	49	1.2k	1 day ago
Is this a record??? LOL Acquisition Artifacts Satellite Oct 1, 2025Daniel Cimbora Last post: Brian Puhl	12	409	7 hours ago
MLPT within NINA is here! ASA Community Acquisition Sequencing Advanced Sep 30, 2025Rupert SmithNew contributor Last post: Rupert Smith	9	195	1 hour ago
[RCC] What do you think of my 20m Eastern Veil image? Request for feedback Deep Sky NGC6992 Sep 20, 2025AmyWarble Last post: Alex Nicholas	15	763	17 hours ago
How to extract all but brightest star Processing Sep 29, 2025Paul Macias Last post: Paul Macias	15	213	3 hours ago
Power Supply / Battery Advice for My Astrophotography Setup William Optics Redcat 71 CMOS Equatorial Mount +6 Sep 2, 2025Deniz Üzel Last post: Luc Viatour	12	302	5 hours ago
Horsehead looking too yellow Siril Team Siril Processing IC434 Sep 30, 2025Rangerdanger12629rNew contributor Last post: Tony Gondola	11	246	8 hours ago
Alpha’s Gear Wall: Active Setups, Retired Friends & Fun Stories Equipment Portable Setup Buying Advice +2 Sep 25, 2025Alpha ZhangIOTD Staff Last post: Alpha Zhang	17	784	1 day ago
There's a new Cloudy Nights article that examines the relationship between the contemporary "Art World" and astrophotography Fine Art Astrophotography News Sep 3, 2025weine006 Last post: Gary Lopez	3	285	6 hours ago
Rack Enclosure for Gear at Remote Observatory Equipment Remote Astrophotography Buying Advice Sep 30, 2025Jerry GerberFrequent contributor Last post: Jeffery Richards	7	174	39 minutes ago
Thank you and hello! ASA Community Equipment Introductions Sep 27, 2025Mark McComiskey Last post: Emil V	5	186	12 hours ago
M33 with C11 telescope after EQ6 maintenance and upgrades M33 Oct 2, 2025MICHEL RIGONew contributor Last post: MICHEL RIGO	4	138	3 hours ago
PixInsight WBPP - dust motes/donut still not cleaned with flats Pleiades Astrophoto PixInsight Calibration Stacking Sep 30, 2025Amit Last post: ScottF	19	220	1 day ago
Upcoming Astrophotography Art Gallery Oct- Dec 2025 Outreach Sep 23, 2025Brandon TackettIOTD Staff Last post: Gary Lopez	3	64	1 hour ago
New mini PC won't boot after remote imaging session Remote Astrophotography Help Needed Troubleshooting Sep 17, 2025Jerry GerberFrequent contributor Last post: Jerry Gerber	34	681	2 days ago
Camera disconnecting issues ZWO ASI2600MC Pro CMOS Troubleshooting Jul 7, 2025Menelaos Last post: Alejandro Navarro	54	1.3k	2 days ago
Is there a name for Sh2-204? Deep Sky Emission Nebula Help Needed +2 Sep 30, 2025pmneo Last post: Marco Montella	6	264	1 day ago
AM5N Guiding/Tracking Issues?? ZWO AM5N Guiding Sh2-114 +1 Jul 10, 2025AstroCapture325 Last post: Shawn Thiessen	124	2.6k	3 days ago
Mysterious object near Lobster Claw Nebula not visible in previous images Sh2-157 Sep 29, 2025Ron BernknopfNew contributor Last post: Ron Bernknopf	8	398	2 days ago
Suggestions for improving star photography with 9.25 SCT telescope Request for feedback Sep 30, 2025Tom H Last post: Tony Gondola	2	94	1 day ago
NINA Repeatedly Disconnects from Observatory Safety Monitor & Weather Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA) Sep 1, 2025Jerry GerberFrequent contributor Last post: Jerry Gerber	44	700	2 days ago
ND Filter for taking photo of the Sun Solar Filter Buying Advice Sun Oct 2, 2025Pierre Le ForbanNew contributor Last post: Tony Gondola	1	9	31 minutes ago
Bonjour à tous les passionnés d'astronomie. Off-topic Deep Sky Français Jul 1, 2025Nathalie DB Last post: Nathalie DB	38	926	3 days ago
Are these halos caused by good seeing and diffraction patterns? Planewave CDK14 Seeing Conditions Optics +2 Sep 29, 2025Anthony Grillo Last post: Tony Gondola	10	288	2 days ago
Hello Introductions Oct 1, 2025Jesus StevensonNew contributor Last post: Tony Gondola	2	29	1 day ago
January-February Target nominations. GAS Astrophotography Interest Group Challenge Deep Sky Nov 8, 2021maxchess Last post: charlie brown	4	129	1 day ago
WBPP Drizzle preference Dithering Drizzle Processing +1 Oct 2, 2025Jon Brown	0	12	1 hour ago
I'm getting terrible pictures with this Player One camera, can someone help? Player One Uranus-M Pro Sep 28, 2025John Stone Last post: Tony Gondola	14	389	3 days ago
GraXpert Denoising Time Steffen Hirtle GraXpert Pleiades Astrophoto PixInsight Help Needed Sep 23, 2025Max Last post: Aloke Palsikar	8	199	2 days ago
OCAL Collimator Ritchey Chretien telescopes GSO Family Ritchey-Chrétien Equipment Collimation Mar 30, 2022Doversole83 Last post: GregsAstrobin	7	443	2 days ago
Let's Talk Semi-High End Telescopes for my AP1600GTO Mount Astro-Physics 1600GTO Celestron C14 Planewave CDK24 +2 Sep 27, 2025Tommy Mastro Last post: Tommy Mastro	59	860	4 days ago
Optolong L-Synergy first light Filters Duo-Narrowband Narrowband +1 Sep 24, 2025Lorand Fenyes Last post: Gerassimos Arsenis	2	174	2 days ago
Circular artifact in WBPP processed image, suspect flat frame issue Calibration Artifacts Help Needed +1 Sep 29, 2025Catalin Iordache Last post: Catalin Iordache	7	91	2 days ago
Strange grainy artifacts in background when applying NXT - normal or error? Processing Noise Reduction Duo-Narrowband +3 Sep 29, 2025Derek Vasselin Last post: Tim Ray	5	93	2 days ago
New Book on Fine Art Astrophotography Fine Art Astrophotography Book Recommendations Aug 10, 2025Gary Lopez Last post: Gary Lopez	66	2.6k	15 days ago
WBPP experiencing "Unknown exception" errors during "Measurements" Pleiades Astrophoto PixInsight Stacking Troubleshooting Sep 28, 2025Anthony Quintile Last post: Anthony Quintile	6	84	3 days ago
Monochrome or color camera for astrophotography? Equipment Monochrome One-Shot Color +2 Sep 11, 2025Lukas Bauer Last post: Tony Gondola	42	1.3k	6 days ago
Wolfgang Promper Introductions Sep 25, 2025Dale Bush Last post: gmadkat	16	732	5 days ago
Strange decorative error after processing 47 subs with ZWO ASI183MC-Pro ZWO ASI183MC Background Extraction Processing +1 Sep 27, 2025Steve Solon Last post: Steve Solon	6	89	4 days ago
my 1st hubble palette attempts... Hubble Palette Group CMOS Filters Reducer +4 Sep 25, 2025Larry CABLE Last post: Larry CABLE	3	137	4 days ago
PhD2 timeout issues after filter changes with N.I.N.A. and SB MtY mount Open PHD Guiding Project PHD2 Software Bisque Paramount MYT GEM Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA) +1 Sep 28, 2025Mossyback Last post: Jim Waters	2	118	4 days ago
Collimation Nightmare on A Maksutov Newtonian - 190MN Sky-Watcher 190/1000 Premium Photo Reflector Maksutov-Newtonian Collimation Help Needed +1 Oct 12, 2023Craig Dixon Last post: Matt Simmons	26	1.2k	5 days ago
EQ6R-Pro disaster Sky-Watcher EQ6-R Pro ZWO ASIAIR Plus Equatorial Mount +2 Sep 23, 2025John Walsh Last post: John Walsh	22	661	6 days ago
What's up with my Canon 200 mm f2.8 USM Canon EF 200mm f/2.8L USM ZWO ASI2600MC Pro Troubleshooting +1 Dec 6, 2022John Noble Last post: Carlos Rincón	29	1.2k	6 days ago
Baader high speed 6.5mm or 3.5mm Celestron RASA 8"ZWO ASI294MM Pro CMOS +3 Sep 27, 2025Abdul Thomas Jnr Last post: Abdul Thomas Jnr	6	80	5 days ago
Problems with my Quattro Skywatcher Sky-Watcher Quattro 250P / 10-S Collimation Help Needed Sep 28, 2025Lalo Juarez Last post: andrea tasselli	1	48	4 days ago
Colour of interstellar dust Acquisition Processing LRGB +1 Sep 26, 2025John Walsh Last post: Brian Puhl	6	168	5 days ago
Red in Cigar Galaxy Processing M82 Sep 25, 2025Richard Weatherston Last post: Richard Weatherston	9	276	6 days ago
RGB integration time for LRGB images (mostly galaxies) Filters Acquisition Broadband +4 Sep 27, 2025Anthony Grillo Last post: danieldh206	3	94	5 days ago

Showing 1-50 of 8516