Wallpaper author:
Roi Määttä
26 Sept 2020
M20 - The Trifid Nebula
LRGB combination of Trifid Nebula (5x180 seconds each filter, bin1). Total integration time 60 minutes.
Dataset from which the image was processed
M20
2 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 270.675 Dec -22.9667
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................20 Aug 2020 - 15 Apr 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Red | 180 | 24m | 8 |
| Green | 180 | 24m | 8 |
| Blue | 203 | 27m | 8 |
| Luminance | 158 | 21m | 8 |