Wallpaper author:
Yovin Yahathugoda
14 Dec 2020
NGC 2244 - Rosette Nebula
The Rosette Nebula is an emission nebula, a large star forming region located in the constellation Monoceros, the Unicorn.
Imaged using SPA-1 (Takahashi FSQ-106ED) Telescope and an FLI PL16083 Camera. Processed the sub frames in SHO palette using PixInsight and Photoshop 2020.
Total Integration time - 8 hours
Astrodon Ha 3nm: 12x300s
Astrodon Ha 3nm: 16x600s
Astrodon SII 3nm: 6x300s
Astrodon SII 3nm: 6x600s
Astrodon OIII 3nm: 12x300s
Astrodon OIII 3nm: 11x600s
Dataset from which the image was processed
Caldwell 49
14 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI PL16083
- Target coordinates............................................................................................................................RA 97.9167 Dec 4.95
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................28 Sept 2019 - 27 Nov 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 629 | 7h10m | 41 |
| Luminance | 146 | 1h40m | 41 |
| Blue | 241 | 2h45m | 41 |
| Red | 234 | 2h40m | 41 |
| Green | 249 | 2h50m | 41 |