07 Jun 2025
Sunspots with plasma light bridge. This photo taken just before an APOD-winning closeup of the large sunspot group.
Used a herschel wedge and a Player one 10nm 540nm photosphere filter
Dataset includes original SER, raw TIFF, final jpg
Exceptionally good seeing, 5/5
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 1 | 30m | 2000 |