[Deep Sky] Acquisition techniques

Showing 1-50 of 954

	Replies	Views	Last updated
Problems with blue stars when adding Ha to LRGB. Acquisition Processing H-alpha +2 Jan 9, 2026Enrique Ojeda Last post: Enrique Ojeda	15	292	1 day ago
Automating ZWO ASI2600MM Dew Heater with NINA Acquisition Deep Sky Jan 7, 2026Jerry Gerber Last post: SonnyE	28	329	2 days ago
Need help: NINA meridian flip at wrong time Equatorial Mount Acquisition Meridian Flip +4 Jan 6, 2026Walter Leonhard Schramböck Last post: Jürgen Kaufer	21	151	4 days ago
what is the best smart telescope under $700 Acquisition Beginner Jan 2, 2026BigLizardAstro Last post: Matteo Lesinigo	10	279	7 days ago
NINA 3.2 - Looking for LRGB & SHO w/ Flats Advanced Sequencer Examples Acquisition Sequencing LRGB +4 Jan 2, 2026Jim Waters Last post: Jim Waters	4	95	6 days ago
How to combine LRGB with HaO3 data for NGC 7662 processing Acquisition HDR Processing +4 Jan 1, 2026Michael J. Mangieri Last post: Tobiasz	5	119	9 days ago
Lots of M1's !! Acquisition Request for feedback Deep Sky +3 Dec 29, 2025AstroRBA Last post: AstroRBA	10	509	11 days ago
Very Weird NINA Behavior (or ASCOM?) Acquisition Deep Sky Dec 18, 2025Jerry Gerber Last post: SonnyE	7	122	23 days ago
Milky Way from the City Center Equipment Acquisition Deep Sky Dec 15, 2025Astrophilos Last post: Exr1t	1	81	23 days ago
What's the most challenging deep sky object you've captured? Deep Sky Abell Objects Planetary Nebula Dec 14, 2025Maciej Mindziak Last post: Alan Brunelle	31	778	23 days ago
Filter Suggestion Equipment Reducer Acquisition +3 Dec 14, 2025Jonathan Spool Last post: Alain JUNCKER	8	150	25 days ago
Astrometry not working on my RGB image of M1 Acquisition Plate Solving RGB +6 Dec 13, 2025Francis C Last post: kuechlew	1	117	29 days ago
Filter recommendations for Celestron Origin users beyond the Nebula filter? Equipment Filters Light Pollution Filter +3 Dec 8, 2025Erny Epley Last post: John Stone	4	41	29 days ago
Refractor vs. Astrograph Reflector for DSOs Equipment Acquisition Buying Advice +1 Nov 24, 2025Megh Joshi Last post: Astro Hopper	34	1.1k	25 days ago
Band shift vs more integration time Filters Acquisition H-alpha +2 Nov 24, 2025Simone Scarpa Last post: Bastiaan Feenstra	16	299	Nov 26, 2025
Explore the Universe in 3-D - Islands in Infinity: Galaxies 3-D Acquisition Deep Sky Book Recommendations +2 Nov 23, 2025Steven Scott	0	12	Nov 23, 2025
Best refractor for Starfront Mini Pier: ZWO FF65 vs Askar 71F? Equipment Refractors Acquisition +2 Nov 20, 2025Juan Pablo De la Cruz Last post: John Stone	10	319	Dec 2, 2025
A broadband filter question about NB filters Filters Acquisition Broadband +5 Nov 20, 2025Tim Ray Last post: Tim Ray	6	189	Nov 20, 2025
Combine Ha Data with XMM Data and train a Physics Informed Neural Network Acquisition Processing H-alpha +2 Nov 14, 2025Marcel Blattner	0	59	Nov 14, 2025
Source for quality USB cables? Acquisition Deep Sky Nov 14, 2025John Stone Last post: AstroÅmazer	17	656	Nov 20, 2025
Is This a Tracking Error? Acquisition Deep Sky Nov 10, 2025Jerry Gerber Last post: Chris Jensen	3	180	Nov 10, 2025
Looking for Camera and Filter Wheel Recommendations Equipment Acquisition Remote Astrophotography +1 Oct 31, 2025Steven Zuhoski Last post: Rainer Ehlert	10	188	Nov 20, 2025
Dual-telescope rig: seeking advice and strategies Acquisition Deep Sky Oct 30, 2025Ian McIntyre Last post: SonnyE	25	785	Nov 18, 2025
RYYB bayer matrix viability for larger astronomy camera sensors CMOS Broadband One-Shot Color +1 Oct 29, 2025James Guidice Last post: Tony Gondola	3	160	Oct 30, 2025
Site with the best consistent seeing conditions available for remote hosting in the northern hemisphere? Acquisition Dark Site Observatory +3 Oct 29, 2025Ashraf AbuSara Last post: Jeffery Richards	12	250	Oct 30, 2025
A question for RASA owners Equipment Acquisition Deep Sky Oct 27, 2025ScottF Last post: churmey	6	147	Oct 27, 2025
Gimme Space! Acquisition Dark Site Outreach +2 Oct 25, 2025Jerry Gerber Last post: Jerry Gerber	2	128	2 days ago
Can someone help me identify this object ? Acquisition LRGB Deep Sky +1 Oct 20, 2025Hans C Last post: Hans C	6	223	Oct 21, 2025
Is it a mistake to combine Ha-oiii 12nm with oiii-Sii 6nm filters? Acquisition Duo-Narrowband H-alpha +5 Oct 18, 2025Gabriel Last post: Gabriel	6	156	Oct 19, 2025
Pink splotches in my images Equipment Acquisition Request for feedback +1 Oct 18, 2025IronMarcoPolo Last post: ZigZagZebraz	22	377	Oct 20, 2025
Request for Data Collaboration of Sh2-174 Acquisition H-alpha Narrowband +4 Oct 14, 2025Rodd Dryfoos Last post: Gamaholjad	18	441	Oct 17, 2025
SII-Rich Areas of the Northern Sky Acquisition Deep Sky Oct 12, 2025andrea tasselliFrequent contributor Last post: BlackStarsAstro	8	211	Oct 13, 2025
Choose my next target for me!!! Acquisition Challenge Request for feedback +1 Oct 12, 2025Anthony Grillo Last post: tantalusthief	9	215	Oct 14, 2025
The Night Sky--a new astrophotographic music video Acquisition Deep Sky Oct 7, 2025Jerry Gerber	0	20	Oct 7, 2025
Is there a name for Sh2-204? Deep Sky Emission Nebula Help Needed +2 Sep 30, 2025pmneo Last post: Marco Montella	6	279	Oct 1, 2025
RGB integration time for LRGB images (mostly galaxies) Filters Acquisition Broadband +4 Sep 27, 2025Anthony Grillo Last post: danieldh206	3	107	Sep 27, 2025
Colour of interstellar dust Acquisition Processing LRGB +1 Sep 26, 2025John Walsh Last post: Brian Puhl	6	185	Sep 27, 2025
Gimme Space! Acquisition Deep Sky Sep 25, 2025Jerry Gerber	0	45	Sep 25, 2025
3nm vs 5nm filter choice for bortle 1-4 dark skies Acquisition Narrowband Sep 21, 2025Riccardo Civati Last post: Ashraf AbuSara	23	757	Sep 24, 2025
[RCC] SHO M16 Current Version and Narrowband Processing Acquisition Processing Narrowband +2 Sep 20, 2025Antha Adkins Last post: Antha Adkins	5	159	Sep 24, 2025
IC t8 Acquisition Deep Sky NGC281 +1 Sep 19, 2025Christophe Malcombe Last post: Salvatore Iovene	2	81	Sep 20, 2025
Small nebula in FOW of Simeis 57 Acquisition Deep Sky Help Needed +1 Sep 18, 2025Georg N. Nyman	0	31	Sep 18, 2025
super Luminance on all RGB SHO channels? Acquisition Processing LRGB +3 Sep 14, 2025Arny Last post: Kevin Morefield	10	329	Sep 17, 2025
I built a free tool to generate Messier & Caldwell catalogs posters Acquisition Deep Sky Messier Objects +1 Sep 11, 2025Sylvain Villet Last post: Sylvain Villet	6	361	Oct 20, 2025
MixSHO AIP: what to use? Acquisition Processing H-alpha +4 Sep 9, 2025Gordon Pegue Last post: Gordon Pegue	12	152	Sep 9, 2025
MGP Box at Remote Site Acquisition Deep Sky Sep 8, 2025Jerry Gerber Last post: Luka Poropat	10	212	Sep 9, 2025
Small nebula in FOW of Simeis 57 Acquisition Deep Sky Help Needed +1 Sep 7, 2025Georg N. Nyman Last post: Georg N. Nyman	2	81	Sep 7, 2025
Grok AI Assistance Acquisition One-Shot Color Deep Sky +2 Sep 4, 2025kirk@kmellard.com Last post: Erik Westermann	4	154	Sep 4, 2025
Olympus E-M10 Mark IV adapter help for Astro-Tech 102ED DSO imaging Equipment Mirrorless Refractors +4 Sep 3, 2025Yati Last post: Yati	2	28	Sep 4, 2025
Advice on duo-band filter selection for astrophotography setup Filters Acquisition Duo-Narrowband +4 Aug 31, 2025cafuego Last post: cafuego	13	219	Oct 24, 2025

Showing 1-50 of 954