LDN 1251 - Rotten Fish Nebula

 Posted: Aug 29th, 2025
Technical Info
Telescope/Lens: Askar 71F
Camera: ZWO 533MM Pro
Mount: Juwei 17
Guide Scope: Askar M54 OAG
Guide Camera: ZWO ASI 120MM mini
Software: Siril, Sirilic, Starnet++, Seti Atro Suite, GraXpert, Cosmic Clarity, Photoshop
Accessories: 1.25" Baader LRGB Filter set, ZWO ASIAIR Mini, ZWO EAF, Askar 71F 0.75x Reducer
Exposure:
80 x 300" ISO/Gain: 100 - 24,25.08 - Baader L
415 x 30" ISO/Gain: 100 - 28.08 - Baader L
160 x 60" ISO/Gain: 100 - 26.08 - Baader R
160 x 60" ISO/Gain: 100 - 26.08 - Baader G
160 x 60" ISO/Gain: 100 - 28.08 - Baader B
Orange zoneLight Pollution:
 Kursk, Russia
 Aug 29th, 2025
18 h 8 m
945
Resolution: 2827x2827 px
Scale: 6674 KB
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Comments

Why is the stock L channel needed?
29 Aug, 2025 Reply
Le_gushqua Replied to Konfuz
It was a time, plus it's my first experience with monochrome photography—I'm still learning.
29 Aug, 2025 Reply

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