M81
Technical information
- Telescope/Lens
- Sky-Watcher 150/750
- Camera
- ZWO ASI533MC Pro
- Mount
- Juwei 17
- Guide Scope
- SVBONY SV165
- Guide Camera
- ZWO ASI224MC
- Accessories
- Baader MPCC
- Software
- Siril, Adobe Photoshop
- Location
- Tokyo
Light pollution
White, Bortle 8/9 zone
- Date taken
Exposure
- 388 × 60″ · ISO/Gain: 101 · SVBONY UV/IR Cut ·
Total exposure: 6 h 28 m
Photo versions
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