Gamma Cassiopeiae

 Posted: Jan 3rd, 2026
Technical Info
Telescope/Lens: Askar SQA55
Camera: ZWO ASI2600MC PRO
Mount: FA14
Guide Scope: ZWO 30F4
Guide Camera: ZWO ASI290MM
Software: Pixinsight
Accessories: ZWO ASIAir, CAA, EAF, EFW
Exposure:
90 x 300" ISO/Gain: 100 - HaOIII
34 x 300" ISO/Gain: 100 - L
Gray zoneLight Pollution:
 Maydanak, Uzbekistan
 Sep 24th, 2025
10 h 20 m
157
Resolution: 6049x3934 px
Scale: 20211 KB
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Comments

Here it is, the "Northern Deer." A stunning composition!!!!!!
3 Jan, 2026 Reply
Jim Holden Replied to Oleg Novoselov
Thank you! I didn't expect such detail myself. Now if only I could learn to remove those large halos.
3 Jan, 2026 Reply
Beautiful!!!
3 Jan, 2026 Reply
Jim Holden Replied to Anastasiya Tretyakova
Thank you!
3 Jan, 2026 Reply

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