Wallpaper author:
Judith Prana
16 May 2024
CG4, THE COSMIC MONSTER (Ha+LRGB)
PGC21338 \ CG4 (Cometary Globule); aka The Hand of God (Ha + L + RGB; Pix stack)
Approx. 8 hrs total integration time: 10 x 600sec Ha, L, R, G, B each pre calibrated set. Full details on Astrobin:
https://www.astrobin.com/y62o93/
Dataset from which the image was processed
CG 4
9 credit
- Type of target............................................................................................................................Star-forming Regions
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 113.5042 Dec -46.9642
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................26 Nov 2022 - 13 Dec 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 600 | 3h20m | 20 |
| Blue | 600 | 3h20m | 20 |
| Green | 600 | 3h20m | 20 |
| Red | 600 | 3h20m | 20 |