NGC 891 and its "neighbors."
Photo description / processing
Taken in September 2020 at the "Southern Nights" star party in Crimea.
Technical information
- Telescope/Lens
- Sky-Watcher BKP2001
- Camera
- Canon EOS 1100D (astro-modified)
- Mount
- Sky-Watcher HEQ5 Pro
- Guide Scope
- Sky-Watcher 8x50 Finder Scope
- Guide Camera
- QHY5R-II
- Accessories
- Baader MPCC Mark III
- Software
- DeepSkyStacker, FitStacker, Adobe Photoshop
- Location
- п.Научный, Крым, КрАО, Россия
Light pollution
Blue, Bortle 3 zone
- Date taken
Exposure
- 95 × 120″ · ISO/Gain: 800 · + Darks, Biases, Flats ·
Total exposure: 3 h 10 m






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