M57 - Ring Nebula/Ring Nebula
Photo description / processing
Shot literally from the courtyard of a house in the city center under streetlights.
Technical information
- Telescope/Lens
- Meade NG-70SM
- Camera
- Zwo ASI662MC
- Mount
- SVBONY SV225 Mini AZ Mount
- Software
- StackingWizard, Siril, GraXpert, AstroWizard, StarNet, Adobe Photoshop
- Location
- Тольятти, Россия
Light pollution
White, Bortle 8/9 zone
- Date taken
Exposure
- 755 × 6″ · ISO/Gain: 270 · SVBONY UV/IR Cut Filter, ZWO Duo-Band Filter (15 nm Ha + 35 nm OIII) ·
Total exposure: 1 h 16 m
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