Extensive sunspot groups on April 20, 2023: No. 3282 (left) and No. 3281 (right).
Photo description / processing
Extensive sunspot groups on April 20, 2023, at 7:40 Moscow time.
Technical information
- Telescope/Lens
- DeepSky TD-80DZS 80/600
- Camera
- ZWO ASI462MC
- Mount
- Sky-Watcher EQ6
- Software
- ASIcap, AutoStakkert!, RegiStax 6, GIMP
- Location
- Domodedovo, Russia
- Date taken
Exposure
- 64 × 0.047″ · ISO/Gain: 0 · Baader Solar film ND5, Player One Photosphere 10nm ·
Total exposure: 0 m









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