Wallpaper author:
Graham Winstanley
13 Apr 2023
M20, M21, M8
SHO one-click data (Total 2 hours)
Dataset from which the image was processed
M8
10 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 270.675 Dec -23.46666
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Australia
- Transient event............................................................................................................................No
- Observed on............................................................................................................................12 May 2021 - 26 Sept 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 282 | 1h20m | 17 |
| Luminance | 847 | 4h | 17 |
| Red | 671 | 3h10m | 17 |
| Green | 600 | 2h50m | 17 |
| Blue | 600 | 2h40m | 16 |