Wallpaper author:
Walter Borghini
22 Jun 2025
ROSETTE NEBULA
The Rosette Nebula visible in the direction of the constellation of Monoceros, is a large spherical region rich in gas and dust where new stars are born inside. Processing performed with PixInsight, GraXpert, PaintShop.
Dataset from which the image was processed
Caldwell 49
1 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 97.9792 Dec 4.9333
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................26 Feb 2020 - 29 Mar 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Red | 900 | 30m | 2 |
| Green | 900 | 30m | 2 |
| Blue | 600 | 20m | 2 |
| Halpha | 1200 | 20m | 1 |