Wallpaper author:
GEORGE YAEGER
12 Apr 2026
SH2-124 RRB SAMPLE
i found one image in the Oiii data set was rotated 180 degrees clockwise so I rotated it counter clockwise 180 degrees before stacking it. In order to get the orange color shown in the data set photo I had to use the Halpha data in both the Red and Grn channel. Also the Sii data was not aligned with the Halpha data.
Dataset from which the image was processed
Sh 2-124
5 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 324.8667 Dec 50.7028
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................27 Aug 2023 - 29 Aug 2023
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 300 | 2h30m | 30 |
| SII | 300 | 2h30m | 30 |
| OIII | 300 | 2h30m | 30 |