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NGC 6823 - Open Cluster / Nebula in Vulpecula by Rodrigo Andrade

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AstroArt Store experience Off-topic Oct 2, 2023D. Jung Last post: gigaklatch	141	9.1k	Nov 26, 2025
Don't underestimate what Claude can do with your NINA Advanced Sequencer JSON Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Deep Sky Mar 24, 2026Frank "Voloire" Last post: Blake Reynolds	55	1.3k	21 hours ago
External focuser on an SCT; What about temperature change induced focal shift and back-focus? Celestron EdgeHD 11"Celestron EdgeHD 14"Celestron EdgeHD 8" +1 Mar 25, 2026John Stone Last post: Michael J. Mangieri	37	705	15 hours ago
Changes to PixInsight forum ???? Pleiades Astrophoto PixInsight Apr 25, 2026Eric Gagne Last post: Chuck Schreiner	15	283	17 minutes ago
New Charles Bracken Book Weighs in at Six Pounds! Beginner Intermediate Astronomy tools +2 Apr 23, 2026Craig Bernier Last post: Craig Bernier	10	261	2 hours ago
Unknown (to me) object in M44 Acquisition Deep Sky Help Needed +2 Apr 23, 2026Alex Penzias Last post: Alex Penzias	9	322	9 hours ago
New friction drive mount by Twinstar - Cuby45 Equatorial Mount News Mar 18, 2026Samuel Müller Last post: Samuel Müller	2	170	Mar 18, 2026
A spreadsheet to convert Hocus Focus result in pratical move/turns of a manual tilt adapter plate Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Equipment How-to +1 Jan 7, 2026Frédéric Ruciak Last post: ScottF	5	126	Jan 9, 2026
Struggling to improve my telescope guiding performance Guiding Feb 20, 2026Jeff Dyben Last post: Phil Bordelon	14	387	1 day ago
Integrating Science and Astrophotography General Science Physics Citizen Science Jan 22, 2026David Payne	0	171	Jan 22, 2026
1.25" filters Astrodon H-alpha 5nm 1.25"Chroma OIII 3nm Bandpass 1.25"Chroma SII 3nm Bandpass 1.25" +1 Apr 23, 2026Tareq Abdulla Last post: Tareq Abdulla	4	48	2 hours ago
Advice on wide-field refractor telescope choice for astrophotography ZWO ASI533MC Pro Equipment Refractors +1 Apr 21, 2026Wandrille VINCENT Last post: AndBergAstro	16	312	1 day ago
6 inch imaging Newtonian choices? Equipment Reflectors Buying Advice Apr 19, 2026Eren Last post: Alex Nicholas	29	518	1 day ago
IMX585 sensor with long focal length (>2000mm) - Can it work? CMOS Equipment Acquisition Apr 20, 2026Kartik Atre Last post: Spacey	16	628	2 days ago
Solar H-alpha close-up views Filip Szczerek ImPPG (Image Post-Processor)Processing Stacking +2 Apr 20, 2026Olivier GirardNew contributor Last post: Olivier Girard	8	197	21 hours ago
Askar SQA 106/130 vs Stellervue SVX102T Askar SQA106 Askar SQA130 Stellarvue SVX102T +2 Feb 9, 2026Thomas Rider Last post: He PeiDong	6	307	1 day ago
Processing tips for moon composite Adobe Photoshop HDR Processing +2 Apr 25, 2026Paul Sanfilippo Last post: Tony Gondola	2	44	3 hours ago
If money was not object what would be your dream astronomy rig and why? Equipment Beginner Intermediate +3 Apr 16, 2026Phi Last post: Juan Manuel	68	1.4k	3 days ago
Project: Over-engineering the AZ-EQ6 / EQ6-R with an EQ8 Pier Tripod Equatorial Mount DIY Apr 15, 2026Jandro.rm Last post: Jandro.rm	6	102	1 day ago
QHY Polemaster adapter compatibility with Astro-Physics Mach1 GTO Astro-Physics Mach1 GTO Apr 24, 2026Jeff Bennett Last post: Marcelof	6	52	22 hours ago
Seti Astro Suite - a mini PixInsight? SetiAstro Statistical Stretch Processing Deep Sky Feb 12, 2025Tony GondolaFrequent contributorExemplary contributor Last post: Gordon Pegue	109	5.1k	4 days ago
Help needed with WO MiniCat 51 tilt issues Han K. Astrometric STAcking Program (ASTAP)William Optics MiniCat 51 WIFD Tilt Apr 24, 2026JeramiePerfect post Last post: DavesView	4	45	1 day ago
My experience with the AstroFrog FG-17 harmonic drive mount Equatorial Mount Harmonic Mount Apr 24, 2026Ali Alobaidly	0	42	18 hours ago
Serious Stray Light Issue - William Optics UltraCat 56 William Optics Ultra-Cat 56 Artifacts Mar 1, 2026rqfugate Last post: Bob ten Berge	29	834	2 days ago
RC Astro Xterminator Tools Not Showing in Pixinsight After Installing Windows Updates on 4/21/26 Russell Croman Astrophotography NoiseXTerminator Russell Croman Astrophotography StarXTerminator Apr 22, 2026Jim Raskett Last post: Jim Raskett	6	315	2 days ago
Askar 151PHQ or Sky-Watcher Esprit 150EDX? Equipment Apr 24, 2026Photon_Collector Last post: SonnyE	1	65	23 hours ago
What have I really learned after these two months of mono? Acquisition Processing Monochrome +1 Apr 25, 2026Frank "Voloire"	0	14	44 minutes ago
Best value focuser/rotator for TOA-130NS? Takahashi TOA-130 Refractors Focuser +1 Feb 23, 2025John Stone Last post: Antonio Parisi	22	532	3 days ago
The first simulated image of a black hole, calculated with an IBM 7040 computer using 1960 punch cards Beginner Artifacts Apr 23, 2026Prajwal SNew contributor Last post: V	2	110	2 days ago
Is the Sky Watcher Heritage 130p suitable for first-time telescope buyers? Beginner First Telescope Buying Advice Apr 23, 2026Samet AKTURKNew contributor Last post: Craig Towell	5	69	1 day ago
Antlia V-Pro LRGB & 3nm Highspeed Filters – Performance on fast optics / Epsilon 160? Antlia 3nm Narrowband H-alpha Pro Highspeed 2"Antlia 3nm Narrowband Oxygen III Pro Highspeed 2"Antlia 3nm Narrowband Sulfur II Pro Highspeed 2" +1 Apr 21, 2026Brian Last post: Eli Perelman	14	165	3 days ago
Help needed with registering!!! ZWO ASI662MC Siril Team Siril Processing +6 Apr 21, 2026Interactive Sky Last post: Tony Gondola	3	60	2 days ago
Cylindrical Projection Software Processing Astronomy tools How-to +1 Apr 22, 2026Steven Fanutti Last post: Willem Jan Drijfhout	2	53	2 days ago
New version of Python script to generate target acquisition.csv file from image files in a format suitable for upload using AstroBin's upload csv dialogue Acquisition Processing Deep Sky Feb 12, 2024Steve Greaves Last post: coronalite	18	1.1k	4 days ago
Halos and diffuse glow around bright stars with iTelescope T5 CCD Processing Remote Astrophotography +4 Apr 19, 2026Claudio Pedrazzi Last post: Claudio Pedrazzi	13	254	3 days ago
Dithering mit N.I.N.A. und MGEN-3 Lacerta MGEN-3 standalone autoguider Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Dithering Apr 21, 2026Franz JungerNew contributor Last post: Tony Gondola	3	312	3 days ago
Narrowband Processing With Pixinsight Scripts News Apr 22, 2026Dave Stearn	0	71	3 days ago
Artesky ARTEC 250EZ availability and current production status Equipment Buying Advice Help Needed Mar 21, 2026Interactive Sky Last post: Photon_Collector	4	109	3 days ago
Beginner astrophotographer shares first M101 image for feedback ZWO ASI2600MC Pro Pleiades Astrophoto PixInsight Sky-Watcher HEQ5 PRO +4 Apr 17, 2026Vincent TESSIER Last post: Vincent TESSIER	11	432	4 days ago
Gen AI upscaling in astrophotography? Processing Apr 21, 2026Paul Sanfilippo Last post: SonnyE	3	127	4 days ago
Considering the Askar 50p telescope with 533mc pro camera ZWO ASI533MC Pro CMOS Refractors +2 Apr 20, 2026Wandrille VINCENT Last post: SonnyE	3	94	4 days ago
NGC 4425 in Coma Berenices: are those supernovae visible? Supernova Apr 21, 2026Ian SeathNew contributor Last post: V	1	70	3 days ago
SeeStar S30 Pro stacking versus manual processing in Siril ZWO Seestar S30 M42 NGC2244 Apr 2, 2026JohnnyAstro Last post: Interactive Sky	4	112	4 days ago
Should I get a ZWO ASI533MC Pro or a william optics redcat 51? William Optics Redcat 51 ZWO ASI533MC Pro Equipment +2 Apr 18, 2026Horriblebaby Last post: Aloke Palsikar	4	201	5 days ago
Star elongation issues across multiple imaging nights Equipment Acquisition Artifacts +4 Apr 16, 2026Brett Joslin Last post: Brett Joslin	10	132	5 days ago
Looking for a Video on How To Adjust Dec Belt Tension on an iOptron CEM70G iOptron CEM70G Equatorial Mount Help Needed +1 Apr 18, 2026Tommy Mastro Last post: Scott Badger	10	58	5 days ago
Cone Error? Or something else? ZWO ASIAIR Sky-Watcher EQ6-R Pro Apr 15, 2026John Walsh Last post: Freestar8n	14	234	6 days ago
Which Filter set for Mono narrowband Imaging? Filters Equipment Monochrome +1 Jul 22, 2025Menelaos Last post: Rick Krejci	30	825	7 days ago
Vibe coding my way through astrophotography DIY Backyard Astrophotography Apr 18, 2026Dave Bullock Last post: Alex Nicholas	7	226	6 days ago
Ota Size, Scope Decisions, and Gear to fit remote imaging requirements. Equipment Refractors Remote Astrophotography +2 Apr 12, 2026Wes Schwarz Last post: Wes Schwarz	16	252	7 days ago

Showing 1-50 of 8797