M97 - Owl Nebula, M108 - Surfboard Galaxy
Technical information
- Telescope/Lens
- TS-Optics 72mm Doublet APO Refractor
- Camera
- Canon EOS 550D
- Mount
- Sky-Watcher AZ-GTi
- Guide Scope
- Guide Scope 50/200
- Guide Camera
- Datyson T7C
- Location
- Шилово, Россия
Light pollution
Green, Bortle 4 zone
Exposure
- 15 × 300″ · ISO/Gain: 400
Total exposure: 1 h 15 m









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