Wallpaper author:
Jan Scheers
10 Dec 2021
GUM 15
Gum 15 is a star forming region (HII) located in the constellation of Vela (The Sails), some 3000 light-years from Earth.
This RGB-image was captured with CHI-1 (Pro Dataset / Bundle)
Total exposure time: 1160 minutes.
RGB 36:40:40 subs of 600s with each filter.
Dataset from which the image was processed
RCW 32
8 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 131.2083 Dec -41.3342
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................13 May 2022 - 10 Dec 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| SII | 574 | 3h40m | 23 |
| Halpha | 600 | 3h40m | 22 |
| OIII | 627 | 3h50m | 22 |