Wallpaper author:
Marius Dinga
15 Nov 2025
RCW 85-Devil's Tower
RCW 85 (a.k.a. Devil's Tower) is an emission nebula(mostly Ha), located in the Centaurus constellation, between Alpha and Beta Centauri.
Dataset from which the image was processed
RCW 85
9 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 215 Dec -61.4
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................25 Jan 2023 - 17 Jan 2025
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| OIII | 429 | 4h10m | 35 |
| Halpha | 463 | 4h30m | 35 |
| SII | 429 | 4h10m | 35 |