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The Needle Galaxy - NGC4565 by AstroSignals

General discussions about astronomical equipment and accessories.

Showing 1-50 of 2261

	Replies	Views	Created
Fornax LighTrack II setup advice Fornax LighTrack II Sky-Watcher Star Adventurer DSLR +6 Simone Scarpa Last post: Simone Scarpa	5	49	15 hours ago
Stellavita antenna replacement help - are all antennas the same? ToupTek StellaVita Equipment Buying Advice Eric Gagne Last post: Armin Lukas	1	32	1 day ago
Artesky Artec 300 E F/4.5 Newtonian astrograph user experiences wanted Equipment Filter Wheel Focuser +5 Aleix Roig	0	79	1 day ago
Moravian C3 camera CMOS Equipment Filter Wheel +1 Nicolas Molina Last post: Nana Dadzie Ghansah	14	206	1 day ago
My roll-off roof observatory setup Equipment Backyard Astrophotography Observatory +1 akshay87kumar Last post: akshay87kumar	6	225	1 day ago
Software and drivers needed for PDMS Feather Touch motor with Pegasus Pegasus Astro Ultimate Powerbox Equipment Focuser +2 Riccardo Civati	0	19	2 days ago
Single spike on some stars - Askar Refractor Askar 80PHQ Equipment Refractors +2 Marco Montella Last post: John Hayes	10	302	2 days ago
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 Frédéric Ruciak Last post: ScottF	5	91	3 days ago
UV/IR filter (L-Pro or Astronomik L-3) + L-Extreme in the same optical train Optolong L-Pro Optolong L-eXtreme ZWO ASI533MC Pro +4 Frank "Voloire" Last post: Guillermo (Guy) Yanez	6	145	4 days ago
Power solution for AM5N + ASI533MM Astro rig ZWO ASIAIR Plus ZWO ASI120MM Mini Equipment +1 Megh Joshi Last post: Tom Boyd	1	46	6 days ago
SCA310 fast OTA at f/3.8 - Sharpstar Equipment Aleix Roig Last post: Seung-Jun Kim	9	300	6 days ago
Antlia Dark Series LRGB Pro Imaging Filter Set - 2" Mounted - anyone using? Antlia Dark Red 2"Antlia Dark Blue 2"Antlia Dark Green 2" +3 JohnAdastra Last post: JohnAdastra	11	235	11 days ago
How do I choose a camera sensor/barlow combination that will approximate the view given by a particular eyepiece? Equipment CCD Prime Focus +4 Rick Evans Last post: John Nedelcu	10	109	11 days ago
Solar photography - advice on purchasing an adaptable solar filter solution Equipment Filters Acquisition +5 Roberto MR Last post: Thomas	5	101	11 days ago
Review of the SVBony SV220 Dual-band 7nm SII-OIII Filter for OSCs Equipment Review Darren Wu Last post: Darren Wu	3	113	17 days ago
Telescope equipment seems overwhelming when watching videos - is there guidance? Equipment Beginner Kathleen Jordan Last post: Natalie Sigalovsky	14	242	21 days ago
adapter for Samyang 135mm F2.0 lens Equipment Beginner Buying Advice +1 Wandrille VINCENT Last post: Eric Benedetti	35	558	21 days ago
Im upgrading to a seestar s50 this christmas, what is the general opinion? Equipment Star Tracker Exr1t Last post: SonnyE	34	689	22 days ago
Alternative reducer (telecompressor) for the AP155 EFS f/7 Equipment Reducer DrTAV Last post: alpheratz06	2	11	23 days ago
Complete Windows 11 astrophotography PC build guide from scratch Equipment Acquisition Processing +7 Read noise Astrophotography Last post: Read noise Astrophotography	44	615	23 days ago
Seeking user experiences with Skywatcher EQ-AL55i pro mount pro mount Equatorial Mount Equipment Buying Advice Fvmuijen	0	29	23 days ago
Two cameras two fov options? Equipment Jonathan Spool Last post: alpheratz06	8	163	25 days ago
Seestar S50 EQ mount advice: ZWO TH10 vs MSM wedge options ZWO Seestar S50 Equatorial Mount Equipment +2 bluespeck Last post: MeldorAstro	3	82	25 days ago
Milky Way from the City Center Equipment Acquisition Deep Sky Astrophilos Last post: Exr1t	1	81	27 days ago
Am5n knocking and clicking at zenith with 15kg (33lb) scope - need bigger counterweight? ZWO AM5N Equipment Harmonic Mount +1 Bluetooth1989 Last post: Garcimor	16	382	28 days ago
Filter Suggestion Equipment Reducer Acquisition +3 Jonathan Spool Last post: Alain JUNCKER	8	150	28 days ago
Dose a barlow make sense? ZWO ASI2600MC Pro Barlow Equipment +5 Gordon Pegue Last post: Tony Gondola	13	285	29 days ago
OO UK AG10 manual or other documentation Equipment Lawrence Saville Last post: andrea tasselli	1	37	29 days ago
Syqon NovaStudio Equipment Processing Review Giancarlo Melis Last post: Tony Gondola	1	59	Dec 11, 2025
Seeking advice on Chroma LRGB filters for monochrome CCD cameras CCD Equipment Filters +3 Kevin DixonIOTD Staff Last post: Willem Jan Drijfhout	16	288	Dec 9, 2025
ASAIR Plus - Mini PC ZWO ASIAIR Plus Equipment Stephen Jones Last post: kuechlew	27	531	Dec 8, 2025
Upgraded quickly - sell or have two rigs? Equipment Help Needed Daniel Givens Last post: Continental Immigration	9	305	Dec 8, 2025
Filter recommendations for Celestron Origin users beyond the Nebula filter? Equipment Filters Light Pollution Filter +3 Erny Epley Last post: John Stone	4	41	Dec 8, 2025
Reducer/Corrector High-Quality Options for a 10" Truss Tube Ritchey-Chrétien Telescope (Larger than 2") Equipment Reducer Ritchey-Chrétien +2 Tommy Mastro Last post: Tommy Mastro	5	142	Dec 8, 2025
CEM120EC real-world review with actual guiding metrics iOptron CEM120EC Open PHD Guiding Project PHD2 Equatorial Mount +6 Read noise Astrophotography Last post: Rainer Ehlert	27	356	Dec 7, 2025
Help getting a thread reducer off Equipment ScottF Last post: Keith Mombourquette	14	206	Dec 7, 2025
GSO14 RC Upgraded mirror cell Equipment DIY Stellar Nomads Last post: Stellar Nomads	1	77	Dec 7, 2025
Skywatcher HAC125DX receives auto focus upgrade from Starizona AstroSharp Ltd SharpCap Equipment Focuser +2 Paul Howat	0	54	Dec 6, 2025
Which planetary camera should I pick, ZWO ASI585MC vs ASI662MC ZWO ASI662MC ZWO ASI585MC Equipment +2 Barry Ziober Last post: Rainer Ehlert	12	216	Dec 5, 2025
ZWO ASI2600MM Pro and QHY CFW3-M filter wheel connection adapters? ZWO ASI2600MM Pro CMOS Equipment +3 Leandro DC Last post: Brian Puhl	1	54	Dec 5, 2025
has anyone tried the Celestron star sense auto align? any success? is it worth using? Equipment Buying Advice Barry Ziober Last post: bigCatAstro	7	76	Dec 4, 2025
🌌 Je suis devenu accro à l’astrophoto (et ça a très vite empiré …) Astrophoto France Equipment Beginner Introductions +1 Alexandre Garcia Last post: Alexandre Garcia	2	70	Dec 4, 2025
Initial results on the AP 155 CS Equipment Refractors Bill McLaughlin Last post: Chris White- Overcast Observatory	3	140	Dec 3, 2025
Astoundingly bad Popular Science article: "The best telescopes for astrophotography" Equipment Dan H. M. Last post: Tom Marsala	18	862	Dec 3, 2025
RASA11 (V1) - Strange severe tilt Equipment Collimation Georg N. Nyman Last post: Rainer Ehlert	18	303	Dec 3, 2025
Orion StarShoot guide scope downloads needed for Windows computer Orion StarShoot AutoGuider Equipment Guiding +1 Barry Ziober Last post: Filipp	26	214	Dec 2, 2025
Shipping astronomy equipment to SFRO from Spain or Europe advice needed Equipment Remote Astrophotography Help Needed astrojuanan Last post: astrojuanan	44	912	Dec 2, 2025
Canon EOS R8 controller? Canon EOS R8 DSLR Equipment +1 Yngvarr_75 Last post: andrea tasselli	8	82	Dec 1, 2025
Celestron C8 Equipment Flattener Reflectors +2 Rainer EhlertFrequent contributor Last post: andrea tasselli	1	50	Dec 1, 2025
One dew solution that may not be for everyone. Dew Heater Equipment Reflectors +4 noon Last post: noon	9	236	Nov 28, 2025

Showing 1-50 of 2261