Wallpaper author:
John Ebersole
15 Sept 2023
NGC7822 Core
Depicted here in an HST palette is the core of the Cepheus emissioin nebula, NGC7822.
Dataset from which the image was processed
NGC 7822
4 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 0.4893 Dec 67.0974
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................02 Aug 2023 - 24 Sept 2023
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 288 | 2h | 25 |
| SII | 300 | 2h | 24 |
| OIII | 313 | 2h5m | 24 |