Planetary nebula NGC6543 "Cat's Eye"
Photo description / processing
Total of 800 frames out of 2800, each 1.5 seconds, gain 230. Cropped frame, scaled to 200% of original.
Technical information
- Telescope/Lens
- Sky-Watcher 150/750
- Camera
- ZWO ASI178MC
- Mount
- EQ3 Mount (OnStep)
- Software
- FireCapture, AutoStakkert!, Astra Image 3.0SI, Adobe Photoshop CC 2020
- Location
- Москва, Россия
Light pollution
Red, Bortle 7 zone
- Date taken
Exposure
- 800 × 1.5″ · ISO/Gain: 230 ·
Total exposure: 20 m
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