Draco Trio (NGC 5981, NGC 5982, NGC 5985)
Photo description / processing
NGC 5981 is a spiral galaxy seen edge-on, distance about 90 million light-years, diameter 70,000 light-years, apparent size 2.7'x0.3'.
NGC 5982 is a large elliptical galaxy, distance about 130 million light-years, diameter 200,000 light-years, apparent size 3.0'x2.1'.
NGC 5985 is a spiral galaxy seen face-on, distance about 125 million light-years, diameter 250,000 light-years, apparent size 5.4'x2.7'.
The Draco Trio is not a definitively gravitationally bound group.
Technical information
- Telescope/Lens
- Askar SQA 106
- 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, Siril
- Location
- Адыгея, станица Даховская, Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 45 × 180″ · ISO/Gain: 120 · Фильтр IR CUT ·
Total exposure: 2 h 15 m









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