Solar activity, March 27, 2021
Photo description / processing
Three active regions on the Sun (AR2811 and AR2812 are clearly visible, the third is already at the limb).
Stacked from 250 frames.
Technical information
- Telescope/Lens
- Sky-Watcher Evostar 72ED
- Camera
- ZWO ASI174MM
- Mount
- Celestron NexStar 6/8 SE
- Accessories
- Daystar Quark Chromosphere
- Software
- AutoStakkert!, ImPPG, Adobe Photoshop
- Location
- St. Petersburg, Russia
- Date taken
Exposure
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