Ic1848
Photo description / processing
It's very tricky to adjust the tilt at f/2; you have to get creative with the objective mounting.
Technical information
- Telescope/Lens
- Zeiss Apo Sonnar 135mm f/2 Lens
- Camera
- ZWO ASI1600MM Pro
- Mount
- Sky-Watcher HEQ5 Pro
- Accessories
- Baader Filters
- Software
- DeepSkyStacker, FitStacker, Adobe Photoshop
- Location
- Salcininkai, Lithuania
Light pollution
Blue, Bortle 3 zone
- Date taken
Exposure
- 30 × 60″ · ISO/Gain: 50 · R ·
- 30 × 60″ · ISO/Gain: 50 · G ·
- 30 × 60″ · ISO/Gain: 50 · B ·
- 50 × 180″ · ISO/Gain: 139 · Ha ·
Total exposure: 4 h 0 m
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