Messier 71 - a globular cluster in Sagitta
- Resolution:
- 3500x2150 px
- File size:
- 584 KB
Photo description / processing
Messier 71 - a globular cluster in Sagittarius.
Capture 00:17-00:22 UTC+05 11.06.2026 through a 4th floor loggia window - Bortle-8. Variable cloud cover, seeing 1-2 on the Pickering scale or V on the Antoniadi scale. Celestron Advanced GT, Celestron C8-A XLT, SvBony UV/IR-cut 1.25, SV705C (585mc). SharpCap exp=5s, gain=450, DSS 40x5s=3.3 min. (out of 67 frames), StarNet, Photoshop.
Technical information
- Telescope/Lens
- Celestron C8-A XLT
- Camera
- SvBony SV705C
- Mount
- Celestron Advanced GT
- Software
- SharpCap, DeepSkyStacker, StarNet, PhotoShop.
- Location
- Челябинск, Россия
Light pollution
Red, Bortle 7 zone
- Date taken
Exposure
- 40 × 5″ · ISO/Gain: 450 · Svbony UV/IR-cut 1,25"
Total exposure: 3 m
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