M81, M82 (Bode's Galaxy), NGC 3077, NGC 2976, and others.

 Posted: Aug 22nd, 2021
Technical Info
Telescope/Lens: Nikkor 300mm/4.5 ED (5.5)
Camera: Canon 450Dа
Mount: HEQ5 Pro
Guide Scope: автогид на SW "искателе"
Guide Camera: Philips SPC900NC
Software: DSS (полная калибровка), Adobe Lr
Exposure:
7 x 720" ISO/Gain: 400
7 x 180" ISO/Gain: 400
7 x 40" ISO/Gain: 400
Gray zoneLight Pollution:
 Tula Chernskiy R-N, Russia
 Apr 12th, 2016
1 h 50 m
1675
Frame fragment.
Resolution: 2347x2347 px
Scale: 3638 KB
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