Wallpaper author:
Mark Johnston
29 Oct 2025
High resolution active region on the Sun
Dataset consists of a raw TIFF as well as finished JPG. High resolution close up of an active region on the Sun showing sunspots and arcing plasma. Seeing 5/5
Dataset from which the image was processed
High resolution active region on the Sun
5 credit
- Type of target............................................................................................................................Sun
- Camera............................................................................................................................Player One Apollo-M IMX174M with cooler
- Target coordinates............................................................................................................................RA 0 Dec 0
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................United States of America
- Transient event............................................................................................................................Yes
- Observed on............................................................................................................................01 Oct 2025 - 02 Oct 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 480 | 8m | 1 |