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The Bubble Galaxy in Leo - NGC 3521 by M.J. Post

Equipment item: telescope.

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	Replies	Views	Created
The new askar FRA400C Askar FRA400 First Telescope Buying Advice Dennis Dahlmans Last post: Quinn Groessl	2	279	May 22, 2025
Wide field refractor Askar FRA400 Equipment Refractors +1 Dominic Wijker Last post: Clayton Ostler	13	555	Apr 17, 2025
ASI 2600 MM - recommended gain and exposure time for NB ZWO ASI2600MM Pro Askar FRA400 Narrowband +1 Leonardo Landi Last post: astrojuanan	45	1.7k	Mar 27, 2025
New (first) APO: Askar Fra 400 x Askar 71F + Reducer + ZWO EAF Askar FRA400 Refractors Buying Advice Jair Rillo Last post: AstroÅmazer	3	321	Feb 18, 2025
Camera choice Askar FRA400 ZWO ASI2600MC AIR CMOS +1 Martin Last post: Charles Tremblay-Darveau	17	779	Dec 17, 2024
First telescope with the ASI2600MC Pro ZWO ASI2600MC Pro Askar FRA400 Askar FRA500 +1 Michael Last post: Papa Brummbär	45	1.4k	Oct 7, 2024
Over or under correction with flats Askar F3.9 Reducer for FRA600 ZWO ASI6200MM Pro Astrodon OIII 3nm +2 Tralfi Last post: Bob Lockwood	1	82	Sep 11, 2024
FRA400 with small pixel Full Frame camera? Askar FRA400 Refractors Buying Advice GTom Last post: verticalmagic	6	371	Aug 27, 2024
Dual setup: side-by-side vs one-on-top Askar FRA400 Equipment Equatorial Mount +1 Leonardo Landi Last post: Ruediger	10	317	Aug 18, 2024
which filter to choose for astrophotography ZWO ASI533MM Pro Askar FRA400 Equipment +2 Sergiusz Gobiecki Last post: Sergiusz Gobiecki	13	400	Jul 21, 2024
Wanderer astro flat panel V4 - weird numbers with NINA WandererAstro WandererCover V4-EC ZWO ASI1600MM COOL Askar FRA400 +2 Leonardo Landi Last post: Bill McLaughlin	6	462	Jun 13, 2024
Askar Fra 300 pro Vs Fra 400 reduced Vs?? Askar FRA400 ZWO ASI1600MM COOL Equipment +2 Leonardo Landi Last post: Leonardo Landi	12	515	Apr 30, 2024
For sale: TS 50/330 ED apo, Tecnosky 70/420mm FPL 53 triplet!!, Askar FRA400, Avalon M-zero with tripod Askar FRA400 Refractors Equipment +1 jed2i	0	177	Apr 25, 2024
Best scope around 1000-1500 mm fl to use with 10micron mount Askar FRA400 Equipment Equatorial Mount +1 Leonardo Landi Last post: Tareq Abdulla	51	2.8k	Apr 24, 2024
Comparison 103APO vs. FRA400 Askar 103APO Askar FRA400 Refractors +1 Sascha Wyss Last post: Dcolam	4	741	Apr 6, 2024
Calling all Askar V users. Side by side comparison Askar V 60mm / 80mm Triplet Modular Refractor Askar FRA400 Askar FRA600 +2 Coolhandjo Last post: Chris Eplett	10	1.3k	Dec 23, 2023
Pairing the asi2600mc duo with a Samyang 135mm lens ZWO ASI2600MC DUO Askar FRA400 CMOS +1 Bruno Figueira Last post: Clayton Ostler	89	4.5k	Dec 4, 2023
telescope speed ... F4.0 vs F5.6 ..twice as fast for double the price ? Askar FRA400 Askar FRA500 Equipment +2 Tobby Last post: Arun H	48	2.7k	Oct 7, 2023
New fra400 any tips from owners? Askar FRA400 QHYCCD QHY268 M Refractors +1 RammaN Last post: Matt Simmons	3	370	Sep 24, 2023
Tiempos de exposición OSC cámaras ZWO ASI2600MC Pro Askar FRA400 Acquisition +1 Julio Gamarra Last post: Julio Gamarra	5	395	Jul 23, 2023
Moving my Askar FRA400 Imaging Platform to the new ZWO AM5 Harmonic Mount! ZWO AM5 Askar FRA400 Harmonic Mount +1 Cosgrove's Cosmos (Patrick Cosgrove) Last post: Jerry Gerber	12	998	Dec 31, 2022
Moving my Askar FRA400 Imaging Platform over to a New ZWO AM5! Askar FRA400 ZWO AM5 Equipment +2 Cosgrove's Cosmos (Patrick Cosgrove)	0	157	Dec 31, 2022
Drizzle and scale change ZWO ASI294MC Pro Askar FRA400 Processing +2 Astro Snapshot Last post: Frédéric Auchère	14	614	Sep 18, 2022
Camera 800$ Sky-Watcher AZ-EQ5 Pro Askar FRA400 Acquisition +2 The_shapley_supercluster Last post: rdhand	4	302	Aug 23, 2022
How do I avoid this? Askar FRA400 Acquisition Deep Sky +2 Piers Palmer Last post: Neil Dunn	21	869	Mar 31, 2022

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