M57 "The Ring"
Technical information
- Telescope/Lens
- Sky-Watcher 2001
- Camera
- ZWO ASI 1600MM Pro
- Mount
- SW NEQ6 pro
- Accessories
- Линза барлоу 2Х
- Location
- Новосибирск, Россия
Light pollution
Red, Bortle 7 zone
- Date taken
Exposure
- 300 × 10″ · ISO/Gain: 139 · Optolong Olll 6.5nm ·
- 300 × 10″ · ISO/Gain: 139 · Astrodon Ha 6nm ·
- 20 × 60″ · ISO/Gain: 139 · Optolong Olll 6.5nm ·
- 20 × 60″ · ISO/Gain: 139 · Astrodon Ha 6nm ·
Total exposure: 2 h 20 m
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