Wallpaper author:
Ray Yerbury
06 Aug 2026
Alpha Centauri
Stacked using telescope Live LRGB script using SIRIL
Siril for initial stretch, starnet for star removal
GIMP for RGB touch up
SIRIL to split channels, recompositing
GIMP for touch up of LRGB starless
SIRIL / starnet to recombine starmask + starless images
Dataset from which the image was processed
Alpha Centauri
1 credit
- Type of target............................................................................................................................Asterism
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 219.8738 Dec -60.83222
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Australia
- Transient event............................................................................................................................No
- Observed on............................................................................................................................15 Jun 2021 - 28 Aug 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 60 | 14m | 14 |
| Red | 60 | 14m | 14 |
| Green | 60 | 14m | 14 |
| Blue | 60 | 14m | 14 |