Wallpaper author:
Georg Nyman
01 Feb 2024
HH222 (crop of NGC1999)
SSH/HSS Combination
Dataset from which the image was processed
NGC 1999
5 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 83.9083 Dec -6.4744
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................05 Jan 2024 - 18 Jan 2024
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 290 | 2h30m | 31 |
| SII | 310 | 2h35m | 30 |
| OIII | 300 | 2h30m | 30 |