Wallpaper author:
Jan Zettergren
25 Jan 2023
RCW40
Intrigued by the Sii and Ha clouds in the data Almost locking like an orchid in the sky
Dataset from which the image was processed
RCW 40
9 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 135.58871 Dec -48.6986
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................16 Jan 2023 - 27 Apr 2024
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 309 | 2h55m | 34 |
| SII | 655 | 6h | 33 |
| OIII | 527 | 4h50m | 33 |