Wallpaper author:
Paul Waddington
17 Feb 2026
Veil Nebula in HOO
The Veil Nebula in Cygnus processed in HOO with SAS Pro, GraXpert, NoiseXterminator, StarXterminator and Affinity Photo (uploaded file reduced to 50% resolution)
Dataset from which the image was processed
Sh 2-103
3 credit
- Type of target............................................................................................................................Supernova Remnant
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 312.7083 Dec 30.7344
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................29 Jun 2023 - 15 Jul 2023
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| OIII | 300 | 1h30m | 18 |
| SII | 300 | 1h30m | 18 |
| Halpha | 300 | 1h30m | 18 |