NGC1491
Photo description / processing
On the right side of the frame is a cloud of ionized hydrogen, illuminated by the star BD +50 ° 886, located about 10,000 light-years from Earth.
Technical information
- Telescope/Lens
- Custom telescope 342mm f/3.36
- Camera
- QHY268C
- Mount
- Sky-Watcher EQ8
- Guide Scope
- Sky-Watcher ED70
- Guide Camera
- ZWO ASI120MM
- Software
- DeepSkyStacker, FitStacker, Pixinsight, Adobe Photoshop
- Location
- Talsi, Balgales pagasts, Latvia
Light pollution
Gray, Bortle 2 zone
- Date taken
Exposure
- 60 × 180″ · ISO/Gain: 30 · камера в режиме "Фото" ·
Total exposure: 3 h 0 m
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