Wallpaper author:
Mark Johnston
11 Jun 2025
Two images of limb activity April 20 2025
Dataset includes two images of the Sun taken 12 minutes apart. Each image shows detailed prominences, a filament and an active region near the limb.
Dataset is comprised of two raw TIFFs and their corresponding final processed images
Seeing: 5/5
Dataset from which the image was processed
Two images of limb activity April 20 2025
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............................................................................................................................19 Apr 2025 - 20 Apr 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 900 | 30m | 2 |