Wallpaper author:
Mark Johnston
07 Jun 2025
February 23 2025 Spectroheliograph Full Disk Solar image
In this process the Sun is scanned one slice at a time at a resolution of 3800x200 pixels, then JSolex software assembles the slices into a TIFF. In my final image I processed the TIFF using ImPPG, Affinity Photo, and Photo AI
Dataset from which the image was processed
February 23 2025 Spectroheliograph Full Disk Solar image
4 credit
- Type of target............................................................................................................................Sun
- Camera............................................................................................................................ToupTec 678M
- Target coordinates............................................................................................................................RA 0 Dec 0
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................United States of America
- Transient event............................................................................................................................Yes
- Observed on............................................................................................................................22 Feb 2025 - 23 Feb 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 1800 | 30m | 1 |