Wallpaper author:
John Ebersole
09 Dec 2022
Ced 90
Cederblad 90, at the end of the Seagull Nebula's right wing, is seen here in an HST palette.
Dataset from which the image was processed
B33
7 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 85.37133 Dec -2.32686
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................04 Dec 2021 - 20 Apr 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 760 | 3h10m | 15 |
| Red | 557 | 2h10m | 14 |
| Green | 557 | 2h10m | 14 |
| Blue | 514 | 2h | 14 |