Wallpaper author:
Rune Matthijssens
30 Dec 2023
Rosette LRGB
Rosette nebula 4H of LRGB data.
An absolute blast to work with, and thanks for the Christmas credits!
Dataset from which the image was processed
Caldwell 49
13 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 97.94571 Dec 5.1012
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................30 Sept 2023 - 19 Jan 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| SII | 300 | 6h10m | 74 |
| OIII | 288 | 5h55m | 74 |
| Halpha | 312 | 6h20m | 73 |