Wallpaper author:
Mark Johnston
25 Nov 2025
Two panel photomerge large solar prominence 091225
Dataset consists of two overlapping images of the limb of the Sun. Merging the images produces a high resolution image of a very wide prominence. Included are two stacked mono TIFFs and one final merged JPG photo. Seeing 4/5
Dataset from which the image was processed
Two panel photomerge large solar prominence 091225
7 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............................................................................................................................11 Sept 2025 - 12 Sept 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 900 | 30m | 2 |