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Potential first amateur image of outer shell around NGC5844 (Hen 2-119) by Charles Bracken

Messier catalog object

Showing 1-38 of 38

	Replies	Views	Created
Astrophotography shots with stock Pentax K-1 DSLR DSLR Acquisition Deep Sky +4 Craig Bobchin	0	17	3 days ago
Combining OSC data with dual narrowband data Pleiades Astrophoto PixInsight NGC5194 M51 +2 erik102696 Last post: andrea tasselli	5	149	Jun 10, 2025
[RCC] Honest Critique of my M51 Image Pleiades Astrophoto PixInsight Processing Request for feedback +2 RamonNL Last post: Oscar	5	460	Apr 22, 2025
M51: Ideas for the fuzziness Request for feedback M51 Help Needed +2 Vineet Panwalkar Last post: Francesco Meschia	10	495	Mar 7, 2025
Barlow Lens for Meade ETX-125 Meade ETX -125EC ZWO ASI294MC Pro Barlow +2 John Esser Last post: Tony Gondola	3	94	Jan 1, 2025
Barlow-Linse für Meade ETX-125 ZWO ASI294MC Pro Barlow M51 +2 John Esser	0	60	Jan 1, 2025
Reason for those linear image artifacts Equipment M51 NGC5194 +2 Christian Großmann Last post: Christian Großmann	3	203	May 15, 2024
[RCC] M51 first time using H-alpha (data linked) Request for feedback M51 NGC5194 +2 Johannes Maximilian Möslein Last post: Ashraf AbuSara	12	440	Mar 29, 2024
M51 Processing Request Processing Deep Sky M51 +2 Fabian Butkovich Last post: Oskari Nikkinen	21	414	Mar 13, 2024
[RCC] Messier 51 / Whirlpool Galaxy Request for feedback Messier Objects Galaxy +1 Mario Wunderlich Last post: Quinn Groessl	4	208	Feb 13, 2024
Strange circles in the photo Sky-Watcher Quattro 8CF M51 Galaxy +2 Filip_Dziegielewski Last post: Filip_Dziegielewski	26	891	Jan 21, 2024
Noise in my images Processing Deep Sky M51 +2 Anthony (Tony) Johnson Last post: AwesomeAstro	27	886	Jul 20, 2023
Yes - I know what you mean ! Astro-bloopers - likes to laughs M51 NGC5194 Messier Objects +2 James (Jim) Poulette Last post: Tom Marsala	7	228	Apr 16, 2023
[RCC] M51 from Cape Canaveral, FL Request for feedback M51 NGC5194 +2 Ryan Smith Last post: Mr.D	5	382	Mar 5, 2023
You don't need to spend a fortune to have fun Acquisition Deep Sky M82 +2 Andy Wray Last post: Andy Wray	5	798	Sep 28, 2022
M51 .. looking for feedback Request for feedback M51 NGC5194 +1 Andy Wray Last post: sydney	3	300	Jul 26, 2022
How many galaxies can you see in this image? M51 Messier Objects Galaxy +1 Andy Wray Last post: Andy Wray	6	573	Jul 22, 2022
Is it worth shooting through whispy clouds? Acquisition Weather Deep Sky +2 Andy Wray Last post: Rick Veregin	9	763	Jul 18, 2022
How far back in time have you imaged? Acquisition Deep Sky M51 +1 Andy Wray Last post: Les Niles	7	640	Jul 16, 2022
Looking for advice: what collimation/optical system issues do you see in this image? Equipment Request for feedback M51 +2 Andy Wray Last post: Rodd Dryfoos	6	417	Jul 15, 2022
Best way to identify galaxies Acquisition Deep Sky M51 +2 Andy Wray Last post: UlfG	12	720	Jul 13, 2022
Help with background extraction Processing Background Extraction Deep Sky +2 Andy Wray Last post: andrea tasselli	1	261	Jul 12, 2022
Don't do what I did last night Acquisition Deep Sky M51 +1 Andy Wray Last post: Roger Nichol	9	654	Jul 11, 2022
Help with my messy diffraction spikes Equipment M51 Help Needed +2 Andy Wray Last post: Backyard Universe	16	1.4k	Jul 8, 2022
What a difference a clear sky makes! Equipment M51 NGC5194 +2 Andy Wray	0	64	Jul 8, 2022
Light Leak in ZWO 183GT? Equipment M51 NGC5194 +2 schmaks Last post: Daniel DeSclafani	8	267	Jun 12, 2022
M51 - Whirlpool Galaxy Constructive Critique Requested M51 Messier Objects Galaxy +2 Paul O’Brien Last post: Paul O’Brien	7	121	May 11, 2022
QHY 268C First Light Request for feedback M51 Messier Objects +2 chefjedidiah Last post: wsg	5	388	Apr 1, 2022
Celestron CGX Equipment GoTo M51 +2 Patrick Stevenson Last post: Patrick Stevenson	3	228	Mar 23, 2022
Are Barlow Lenses Bad for Astrophotography? Barlow Acquisition Deep Sky +2 Fabian Butkovich Last post: kuechlew	23	1.8k	Mar 1, 2022
Anybody interested in processing an atypical M51 stack? Processing Deep Sky M51 +1 Frédéric Auchère Last post: Frédéric Auchère	14	569	Jul 23, 2021
M51 - how to acquire or process the red nebulosity ? Are HA pictures useful for galaxies ? Request for feedback M51 NGC5194 +2 mousta Last post: Tom Marsala	12	347	Jun 12, 2021
EdgeHD issue with reflections ZWO ASI533MC Pro Acquisition Deep Sky +2 Michel Makhlouta Last post: Brian Dwyer	42	1.5k	Apr 15, 2021
How It Began Off-topic M51 NGC5194 +2 astropical	0	68	Apr 12, 2021
[RCC] Getting my SCT imaging going, what to do? Request for feedback M51 NGC5194 +1 Björn Arnold Last post: andrea tasselli	12	307	Mar 25, 2021
How to make Whirlpool galaxy image better ? Request for feedback M51 NGC5194 +2 mousta Last post: UlfG	10	674	May 25, 2020
DSLR Exposure Question Acquisition Introductions Deep Sky +2 Scott Deming Last post: Van H. McComas	3	220	May 18, 2020
How Best to improve? Request for feedback M51 NGC5194 +1 Michael Last post: Die Launische Diva	22	997	Mar 13, 2019

Showing 1-38 of 38