19 Aug 2025
Striking prominence on the Sun Aug 18 2025. Photo taken across water for excellent seeing. Lots of spicule detail visible. Dataset consists of a raw TIFF from Autostakkert and a finished JPG
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 1800 | 30m | 1 |