NGC 3718 and NGC 3729 (Ursa Major)
Photo description / processing
Siril version 1.4.0 was used. The functionality has indeed expanded greatly. NGC 3718 is a galaxy of very unusual shape, gravitationally interacting with NGC 3729, which is the reason for such an appearance of the galaxy. The distance to NGC 3718 is about 50 million light-years. The diameter is 110,000 light-years. The apparent size is 8.1'x4.0'.
Technical information
- Telescope/Lens
- Askar SQA 85
- Camera
- ZWO ASI 183 MC Pro
- Mount
- Ioptron HAE 29 C
- Guide Scope
- Askar 52mm F4
- Guide Camera
- ZWO ASI 120 MM mini
- Software
- SharpCap 4.0, Siril, GraXpert, Adobe Photoshop
- Location
- Петушки, Владимирская область, Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 68 × 180″ · ISO/Gain: 120 · Фильтр IR CUT ·
Total exposure: 3 h 24 m
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