The Whale (NGC 4631) and the Hockey Stick (NGC 4656) galaxies.
Photo description / processing
The Whale (NGC 4631) and the Hockey Stick (NGC 4656) galaxies.
Technical information
- Telescope/Lens
- Sky-Watcher 200PDS
- Camera
- ZWO ASI294MC Pro
- Mount
- Sky-Watcher HEQ5 Pro
- Guide Scope
- Sky-Watcher finderscope 9X50
- Guide Camera
- T7C
- Accessories
- Bahtinov Mask, Optolong L-Pro Filter, Baader MPCC Mark III
- Software
- SharpCup, DSS4, Fitstacker1.2, PS
- Location
- Peeterristi, Эстония
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 245 × 60″ · ISO/Gain: 300 · Darks -17 ·
Total exposure: 4 h 5 m
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