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Dark Sky Expedition: Lagoon, Trifid & M21 - what one hour can show by Maximilian Goblirsch-Kolb

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Community tools and Hobby projects Astronomy tools Feb 14, 2026Salvatore IoveneAstroBin StaffIOTD StaffRecognition & Feedback JurorExemplary contributor Last post: samuel krieger	163	6.7k	22 hours ago
MLdenoise Pleiades Astrophoto PixInsight Noise Reduction Deep Sky Sep 18, 2026Tony GondolaFrequent contributorExemplary contributor Last post: Hal Heaton	48	1.9k	2 hours ago
Why I Bought a Seestar S50 Pro — and I’m Still Upset With ZWO ZWO Seestar S50 Aug 25, 2026Clayton Ostler Last post: Ignazio Agustin	47	1.6k	7 hours ago
New BlurXterminator (ML5 Model) accuracy - comparison with sky survey data Russell Croman Astrophotography BlurXTerminator Deconvolution Processing +1 Aug 29, 2026Dart Frog Last post: Rodney Watters	178	7.5k	2 days ago
Astronomik 4 nm NB filters (released January 2026) vs. Antlia 3 nm Equipment Filters Acquisition +4 Sep 19, 2026lumendoNew contributor Last post: alpheratz06	22	328	6 hours ago
The wait is over—the new Takahashi FSQ-80FC is on the market. News Sep 15, 2026Brian Diaz Last post: Brian Diaz	17	690	16 hours ago
ANTLIA 3 nm SHO filters transmission spectra (really centered around emission lines?) Equipment Filters Acquisition +8 Sep 20, 2026lumendoNew contributor Last post: lumendo	6	147	1 hour ago
Blackwater Skies / Imaging Toolbox broken??? Help Needed Troubleshooting Feb 9, 2026Jay Hovnanian Last post: Tareq Abdulla	12	345	23 hours ago
My experience deciding on a Seestar as my fist entry into this ZWO Seestar S30 Pro DSLR Equipment +3 Aug 28, 2026JohnnyAstro Last post: T Bond	3	86	3 hours ago
L-frame banding processing solutions with PI Processing Luminance Banding Sep 20, 2026Tony GondolaFrequent contributorExemplary contributor Last post: Tony Gondola	5	58	3 hours ago
GUIDE: Collimating Takahashi Epsilon 130 ED with OCAL Takahashi Epsilon 130 Takahashi Epsilon-160ED Equipment +1 May 13, 2024Reg Pratt Last post: Reg Pratt	126	20.2k	3 days ago
Help with telescope choice Equipment Beginner First Telescope Sep 20, 2026John DonocliftNew contributor Last post: Werner Stumpferl	5	100	7 hours ago
What do you monitor and how do you view? Acquisition Remote Astrophotography Sep 19, 2026donldFrequent contributor Last post: donld	3	146	1 day ago
Backlash in RA and DEC axes: normal or needs adjustment? Sky-Watcher SynScan Pro Equatorial Mount Equipment +3 Sep 19, 2026Roberto MR Last post: TiffsAndAstro	6	92	1 day ago
winroddier english version Help Needed Sep 21, 2026Tony GondolaFrequent contributorExemplary contributor Last post: Tony Gondola	2	25	1 hour ago
Synthetic Super Luminance Made Easy! Pleiades Astrophoto PixInsight Processing LRGB +2 Sep 11, 2026John HayesFrequent contributorExemplary contributor Last post: John Hayes	39	1.6k	3 days ago
Bortle Scale "Modification" Light Pollution Sep 19, 2026Jay Hovnanian Last post: donld	8	241	1 day ago
What are these ? Artifacts Sep 19, 2026Eric Gagné Last post: Eric Gagné	5	186	2 days ago
Stellarium deep sky surveys not loading Fabien Chéreau et al. Stellarium Astronomy tools Help Needed May 16, 2026Jason dain Last post: Satoru Murata	2	107	1 day ago
Finding compatible D-style plates for ADM dual saddle JTD Dual Rig Telescope Alignment Saddle Sep 19, 2026Jandro.rm Last post: Jandro.rm	2	46	23 hours ago
Off-center halos around bright stars in FSQ-80FC images Artifacts Help Needed Troubleshooting Sep 17, 2026Jeffery Richards Last post: Jeffery Richards	13	160	2 days ago
Changes in M78 after ~20 years Acquisition Deep Sky Sep 18, 2026andrea tasselliFrequent contributor Last post: andrea tasselli	2	185	2 days ago
Choosing SHO filters for an Epsilon under Bortle 7–8 Takahashi Epsilon-160ED Filters Narrowband Sep 18, 2026Brian Last post: Alex Nicholas	8	83	2 days ago
Considering upgrade from 127EQ to 127SLT for planetary and deep-sky imaging Celestron Powerseeker 127EQ Alt-Az Mount Equipment +5 Sep 17, 2026krm14 Last post: krm14	6	109	2 days ago
Up to 6000 Sh2 Images Sharpless2 Objects Sharpless Catalog Feb 21, 2026Jerry Yesavage Last post: Jerry Yesavage	20	886	3 days ago
Organizing Astro Spaghetti Power Supply Sep 16, 2026Philip Holland Last post: John Hayes	12	359	3 days ago
Sesto Senso 3 LS unusable out of box, calibration and movement issues PrimaLuceLab PLAY Equipment Focuser +2 Sep 19, 2026BalconyAstronomerNew contributor Last post: andrea tasselli	1	48	2 days ago
Feedback from C9.25 XLT + Starizona SCT Corrector IV + APS-C users: poor corner stars Celestron C9.25 SC XLT Starizona SCT Corrector 0.63x IV (SCTCORR-4)Reducer +1 Jul 31, 2026Marc Bonnet Last post: A.Zanussi	20	345	4 days ago
Research scientific astrophotography processing with PixInsight Deep Sky Workflows PixInsight Scripts Processing Sep 9, 2026philippe buysschaert Last post: philippe buysschaert	6	96	3 days ago
A way to fix the so-called inverted lighthouse or hourglass effect caused by the Tak FSQ-85 EDX on some bright stars Takahashi FSQ-85EDX Processing Artifacts Feb 17, 2024Bruce Donzanti Last post: kullumm	33	2.5k	5 days ago
Should I buy this scope? Sky-Watcher Heritage P130 Beginner First Telescope +1 Sep 9, 2026Dušan Mitrović Last post: Dušan Mitrović	8	370	4 days ago
Astrophotography trip to Morocco to shoot the Milky Way ZWO AM3N Jul 31, 2026James Schwartz Last post: James Schwartz	3	130	3 days ago
Choosing Between Sharpstar 13028HNT vs Takahashi Epsilon 130D – Advice Wanted ZWO ASI2600MC Pro Equipment Refractors +1 Aug 4, 2025F. Londe Last post: Alex Nicholas	44	1.4k	5 days ago
Fourth Narrowband Filter Thoughts Filters H-alpha Narrowband +4 Sep 7, 2026Mark McComiskey Last post: ItsMeAstro	15	471	5 days ago
Red Sky Request for feedback Sep 18, 2026kijoo leeNew contributor	0	101	3 days ago
Understanding AM5N mount motion limits and cable safety ZWO AM5N ZWO AM3 ZWO AM5 +4 Sep 12, 2026Rob Pettengill Last post: Allan Der	2	75	4 days ago
EQ6R Pro Motor Board Firmware v3.45 - be wary Sky-Watcher EQ6-R Pro Equipment Troubleshooting Jul 30, 2026Chris Jensen Last post: Andy Watson	10	298	5 days ago
PixInsight 1.9.4 upgrade: RC-Astro tools and scripts not appearing Pleiades Astrophoto PixInsight CosmicPhotons Narrowband Normalization Sep 9, 2026DavesView Last post: Tony Gondola	10	326	5 days ago
Celestron Edge HD 8 artifact Celestron EdgeHD 8" Sep 16, 2026Abdul Thomas Jnr Last post: Abdul Thomas Jnr	2	97	4 days ago
Halos around bright stars with the L-QEF? Not seeing them with my L-Ultimate on the same field Optolong L-QEF 2"Askar FRA400 Optolong L-Ultimate +2 Sep 13, 2026Frank "Voloire" Last post: alpheratz06	1	71	4 days ago
Resume when it's safe Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Help Needed Sep 12, 2026Geremia Forino Last post: Geremia Forino	5	247	5 days ago
Pairing the asi2600mc duo with a Samyang 135mm lens ZWO ASI2600MC DUO Askar FRA400 CMOS +1 Dec 4, 2023Bruno Figueira Last post: Robo	93	4.9k	8 days ago
Filter-induced halos? Filters Acquisition Artifacts Jul 14, 2026l.roulin Last post: l.roulin	52	789	7 days ago
Seestar S50 Linux control via KStars EKOS INDI Alpaca ZWO Seestar S50 INDI Library Ekos KDEdu KStars +4 Jun 3, 2026Oscar A. Castro-Artola Last post: Wouter van Reeven	3	91	5 days ago
Does Canon EOS 2000D Have good image quality in Astrophotography? Canon EOS 2000D DSLR Beginner Jul 6, 2024Szijártó Áron Last post: Paolo Montinari	8	337	6 days ago
Running list of known CDK 14 issues and fixes Planewave CDK14 Equipment Reflectors +1 Apr 21, 2024jego Last post: Ed Beshore	56	2.2k	7 days ago
N.I.N.A. Beginner's question Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Fabien Chéreau et al. Stellarium Acquisition +6 Jul 1, 2026AdAstraAnimadverto Last post: donld	11	373	6 days ago
Gemini G53F spare parts - motors and gears Gemini G53F Equatorial Mount Troubleshooting Jan 22, 2025Jakub Korbel Last post: Gordb	5	119	6 days ago
Newbie mount & tracking questions Sky-Watcher EQ6-R Pro Guiding Polar Alignment +1 Sep 13, 2026Eric Tanalski Last post: Willem Jan Drijfhout	10	210	6 days ago
Mosaic mode acquisition time in the Pro SeeStar S30 Pro Acquisition Mosaic Jun 18, 2026Dyan Swenning Last post: PWNSAUCE	1	60	5 days ago

Showing 1-50 of 9202