Wallpaper author:
Tal Ny
12 Sept 2022
vdB 94
vdB 94 (a.k.a. Cederblad 90) is a reflection nebula in the constellation Canis Major. It is located at the southern end of the Seagull Nebula, an emission nebula visible on the border between the constellations Canis Major and Monoceros.
Dataset from which the image was processed
Sh 2-292
5 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 106.1042 Dec -10.45
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................10 Dec 2020 - 08 Jan 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 1133 | 2h50m | 9 |
| Luminance | 450 | 1h | 8 |
| Red | 450 | 1h | 8 |
| Green | 450 | 1h | 8 |
| Blue | 450 | 1h | 8 |