NGC2237/Sh2-275 (Emission Neb.) Rozetta SHO
Technical information
- Telescope/Lens
- Asahi Pentax Super-Takumar 200mm f/4 Lens
- Camera
- ZWO ASI1600MM Pro
- Mount
- Sky-Watcher AZ-EQ6 GT
- Guide Scope
- Finder Scope 8x50
- Guide Camera
- Starlight Xpress Lodestar X2
- Accessories
- ZWO EFW 8-Position Filter Wheel
- Software
- MaxIm DL, CCDStack, StarTools, PixInsight LE, Fitswork4
- Location
- Светловодск, Ukraine
Light pollution
Green, Bortle 4 zone
- Date taken
Exposure
- 22 × 300″ · ISO/Gain: 200 · Ha ·
- 20 × 400″ · ISO/Gain: 200 · Ha ·
- 27 × 500″ · ISO/Gain: 200 · Ha ·
- 44 × 400″ · ISO/Gain: 200 · OIII ·
- 45 × 400″ · ISO/Gain: 200 · SII ·
Total exposure: 17 h 42 m









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