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Dolphing Nebula SH2-308 by Jorge Córdova Jiménez

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What have I really learned after these two months of mono? Acquisition Processing Monochrome +1 Apr 25, 2026Frank "Voloire" Last post: Dark Matters Astrophotography	16	504	17 hours ago
Wanderer ETA Tilt Corrector N.I.N.A. connection button behavior Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Help Needed Apr 26, 2026Jozef Bodden Last post: Jozef Bodden	13	182	8 hours ago
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Trying to decide on a larger refractor for imaging galaxies. Equipment Buying Advice May 2, 2026GregNew contributor Last post: Greg	4	131	1 hour ago
ZWO AM3N vs. Sky Watcher Wave 100i Sky-Watcher Wave 100i Equipment GoTo +7 May 2, 2026Interactive Sky Last post: Nikguy	3	134	6 hours ago
Where to buy affordable telescope tracking mounts Equipment Star Tracker Portable Setup +2 May 2, 2026hisan kokoNew contributor Last post: TiffsAndAstro	8	120	18 hours ago
What Scope to Get Equipment May 2, 2026George SmithNew contributor Last post: andrea tasselli	3	80	7 hours ago
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Back focus distance for Celestron 0.63x reducer on NexStar 6SE Celestron NexStar 6SE May 1, 2026Christophe tonnelierNew contributor Last post: DavesView	3	58	23 hours ago
Planetary Camera Recommendation AP175 F8 Equipment Planetary Camera Buying Advice Mar 31, 2026rhombus Last post: andrea tasselli	7	120	1 day ago
Barlow lens comparison: Tele Vue Powermate vs Explore Scientific ZWO ASI662MC Barlow CMOS +7 Apr 29, 2026Interactive Sky Last post: Pete Bouras	4	118	1 day ago
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Best practice for preventing moisture damage Equipment Troubleshooting Apr 29, 2026Mark Worthington Last post: SonnyE	6	118	2 days ago
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Bright band at bottom of images with Canon 6D Pleiades Astrophoto PixInsight DSLR Help Needed +1 Mar 8, 2026Cameron Stout Last post: Scott Stirling	12	204	2 days ago
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Questions about and deciding on a Solar Set Up Equipment Refractors Solar Filter +2 Apr 29, 2026Joel Lee Last post: Joel Lee	8	137	2 days ago
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External focuser on an SCT; What about temperature change induced focal shift and back-focus? Celestron EdgeHD 11"Celestron EdgeHD 14"Celestron EdgeHD 8" +1 Mar 25, 2026John Stone Last post: Alex Nicholas	40	767	6 days ago
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Halos and diffuse glow around bright stars with iTelescope T5 CCD Processing Remote Astrophotography +4 Apr 19, 2026Claudio Pedrazzi Last post: Claudio Pedrazzi	16	317	6 days ago
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1.25" filters Astrodon H-alpha 5nm 1.25"Chroma OIII 3nm Bandpass 1.25"Chroma SII 3nm Bandpass 1.25" +1 Apr 23, 2026Tareq Abdulla Last post: Rob Lyons	7	80	6 days ago
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Processing tips for moon composite Adobe Photoshop HDR Processing +2 Apr 25, 2026Paul Sanfilippo Last post: Paul Sanfilippo	5	87	6 days ago
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Showing 1-50 of 8775