NGC 7331: The "Deer Lick" Group, the "Stephan's Quintet," and as a bonus - SN2026aaiv
Technical information
- Telescope/Lens
- Sky Rover 125 F/7.8 GPA
- Camera
- ZWO ASI533MM PRO
- Mount
- EXOS-2 OnStep
- Guide Scope
- ZWO 30mm f/5 APO Guide Scope
- Guide Camera
- ZWO ASI 120 MM mini
- Accessories
- TS Optics 0.8x reducer/flattener
- Software
- GraXpert, Siril
- Location
- Тюмень
Light pollution
Orange, Bortle 6 zone
Exposure
- 420 × 60″ · ISO/Gain: 100 · L
- 120 × 60″ · ISO/Gain: 100 · R
- 120 × 60″ · ISO/Gain: 100 · G
- 120 × 60″ · ISO/Gain: 100 · B
Total exposure: 13 h 0 m
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