M81, M82, and the Garland Galaxy NGC 3077

 Posted: Apr 14th, 2023
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NGC
IC
HD
Technical Info
Telescope/Lens: Sky-Watcher Quattro 8S
Camera: ToupTek IMX571
Mount: EQ6 Pro
Guide Scope: Искатель 50
Guide Camera: T7m
Software: NINA, Pixlnsight, ФШ
Accessories: Sharpstar 0.95x MPCC
Exposure:
16 x 300" ISO/Gain: 152 - OPTOLONG L-eXtreme
46 x 150" ISO/Gain: 100 - OPTOLONG L-pro
60 x 150" ISO/Gain: 100 - UV/IR
Orange, Bortle 6 zone:
 Ekaterinburg Rayon Ozera Gluhoe, Russia
 Apr 9th, 2023
5 h 45 m
1834
Resolution: 6120x4072 px
Scale: 9521 KB
Shots from March 8, 9, and 10. Hydrogen-alpha really rules for galaxy imaging—once again, I'm convinced.
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