Spiral galaxy NGC 891
Photo description / processing
Spiral galaxy in the constellation Andromeda. The angular size of NGC 891 is 11.7'x1.6'. Distance about 32 million light-years. Diameter 120,000 light-years.
Technical information
- Telescope/Lens
- Celestron EdgeHD 8
- Camera
- ZWO ASI2600MC PRO
- Mount
- iOptron HAE43 C
- Guide Scope
- ZWO 30mm f/4 Guide Scope
- Guide Camera
- SVBONY SV905C
- Accessories
- Celestron 0.7x Reducer
- Software
- SharpCap 4.0, Siril, Adobe Photoshop
- Location
- Адыгея, станица Даховская, Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 130 × 120″ · ISO/Gain: 250 ·
Total exposure: 4 h 20 m
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