Wallpaper author:
Mark Zealor
28 Dec 2022
Rosette Nebula
NGC2244 taken in the dark skies of Arizona, USA. Captured with the William Optics FLT91 and ASI6200MC. Twenty (300s) subs processed in PI and finished in PS.
Dataset from which the image was processed
Caldwell 49
6 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 97.899 Dec 4.9542
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................29 Jan 2024 - 17 Feb 2024
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 300 | 2h45m | 33 |
| SII | 300 | 2h45m | 33 |
| OIII | 300 | 2h45m | 33 |