NGC 6888 "Crescent"
Photo description / processing
Star field in LRGB, nebula and hydrogen clouds in the background - HOO.
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
- DeepSkyStacker, Siril
- Location
- Тюмень
Light pollution
Orange, Bortle 6 zone
Exposure
- 120 × 60″ · ISO/Gain: 100 · L
- 43 × 60″ · ISO/Gain: 100 · R
- 40 × 60″ · ISO/Gain: 100 · G
- 40 × 60″ · ISO/Gain: 100 · B
- 228 × 60″ · ISO/Gain: 100 · Ha
- 200 × 60″ · ISO/Gain: 100 · OIII
Total exposure: 11 h 11 m
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