The Pacman Nebula (NGC281).
Photo description / processing
May 29, 2020.
Shot from the balcony.
Bicolor (Ha, O3, O3).
H-alpha used for luminance.
Technical information
- Telescope/Lens
- Sky-Watcher ED80
- Camera
- ZWO ASI1600MM-C
- Mount
- Sky-Watcher HEQ5 Pro
- Guide Scope
- SVBONY 60/240
- Guide Camera
- ZWO ASI290MC
- Accessories
- Sky-Watcher 0.85x Reducer, ZWO EFW Mini, ZWO ASIAIR
- Software
- Pixinsight
- Location
- Челябинск, Россия
Light pollution
White, Bortle 8/9 zone
- Date taken
Exposure
- 14 × 300″ · ISO/Gain: 139 · Baader H-alpha ·
- 14 × 300″ · ISO/Gain: 139 · Baader O-III ·
Total exposure: 2 h 20 m
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