Spiral galaxy NGC2903
Photo description / processing
NGC2903 - a barred spiral galaxy located in the "head" of the constellation Leo.
Balcony in Kharkiv, red zone of light pollution.
Technical information
- Telescope/Lens
- Sky-Watcher 130PDS
- Camera
- Canon EOS 550D
- Mount
- Sky-Watcher EQ5
- Guide Scope
- No guide
- Accessories
- Sky-Watcher Coma Corrector 2-inch
- Software
- DeepSkyStacker, FitStacker, PhotoShop
- Location
- Kharkiv, Ukraine
Light pollution
Red, Bortle 7 zone
Exposure
- 327 × 20″ · ISO/Gain: 3200
- 206 × 30″ · ISO/Gain: 3200
Total exposure: 3 h 32 m
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