Wallpaper author:
Ken Abremski
26 Dec 2023
Shark Nebula
The Shark nebula in the constellation Cepheus. LDN1235 is a cloud of interstellar dust and gas. Contains two blue reflection nebula.
Dataset from which the image was processed
LDN 1235
17 credit
- Type of target............................................................................................................................Reflection Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 333.7292 Dec 73.4167
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................16 Jun 2023 - 13 Apr 2024
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 520 | 8h40m | 60 |
| Red | 320 | 5h20m | 60 |
| Green | 320 | 5h20m | 60 |
| Blue | 325 | 5h20m | 59 |
| Halpha | 4 | 4m | 59 |