Wallpaper author:
GEORGE YAEGER
21 Mar 2026
Enhanced Horsehead Nebula
This is an eye popping wallpaper. Stacked images using sequitor then post edited with Gimp 3.1 using color saturation, exposure and auto color enhance. Finally did a horizontal flip and Crop. Enjoy!
Dataset from which the image was processed
B33
6 credit
- Type of target............................................................................................................................Dark Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 84.99692 Dec -2.5921
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Australia
- Transient event............................................................................................................................No
- Observed on............................................................................................................................27 Oct 2023 - 08 Nov 2024
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 326 | 3h10m | 35 |
| SII | 309 | 3h | 35 |
| OIII | 266 | 2h35m | 35 |