Fireworks Galaxy, NGC 6946
Photo description / processing
The Fireworks Galaxy (NGC 6946) is 22 million light-years away from us and has a diameter of about 40,000 light-years. The angular size of the galaxy is 11.5'x9.5'. Two nights of imaging. The sky light pollution leaves much to be desired...
Technical information
- Telescope/Lens
- Sharpstar 130/2.8
- Camera
- ZWO ASI183MM Pro
- Mount
- Ioptron HAE 29
- Guide Scope
- ZWO 30mm f/4 Guide Scope
- Guide Camera
- SVBONY SV905C
- Software
- SharpCap 4.0, Siril, Adobe Photoshop, AstroSharp
- Location
- Петушки, Владимирская область, Russia
Light pollution
Red, Bortle 7 zone
- Date taken
Exposure
- 70 × 120″ · ISO/Gain: 120 · zwo R ·
- 70 × 120″ · ISO/Gain: 120 · zwo G ·
- 70 × 120″ · ISO/Gain: 120 · zwo B ·
Total exposure: 7 h 0 m
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