Wallpaper author:
John Ebersole
09 Sept 2022
NGC1955
NGC1968 (N51D) is the emission nebula surrounding the central open cluster, NGC1955, here displayed in an HST palette.
Dataset from which the image was processed
NGC 1955
8 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 81.55 Dec -67.48333
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................17 Dec 2020 - 16 Nov 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 307 | 3h45m | 44 |
| OIII | 307 | 3h45m | 44 |
| SII | 286 | 3h25m | 43 |