Wallpaper author:
MEHMET HAKAN ÖZSARAÇ
06 Jan 2026
Sun at the light of H-Alpha
On the night of August 27–28, 2025, I obtained raw data of the Sun in the H-alpha wavelength by connecting to the remote telescope network via Telescope.Live. I processed and combined two raw frames, consisting of a total exposure of 30 minutes, using the Lunt 100 MT double-stack telescope and the ToupTec 678M solar camera. This allowed me to reveal chromospheric detail across the entire disk.
Dataset from which the image was processed
Aug 27 Full Solar Disk Mosaic
4 credit
- Type of target............................................................................................................................Sun
- Camera............................................................................................................................Saturn SQR-M
- Target coordinates............................................................................................................................RA 0 Dec 0
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................United States of America
- Transient event............................................................................................................................Yes
- Observed on............................................................................................................................27 Aug 2025 - 28 Aug 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 900 | 30m | 2 |