Wallpaper author:
Steve Teel
05 Oct 2020
Collinder 316 and IC4628
The large open cluster Collinder 316 and the HII region IC4628 with the dense open clusters NGC6231, 6242, 6281, and the double stars mu and zeta Scorpii. The brighter part of Cr316 containing IC4628 is also designated as Trumpler 24
Dataset from which the image was processed
NGC 6188
20 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 250 Dec -48.5
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Australia
- Transient event............................................................................................................................No
- Observed on............................................................................................................................18 May 2020 - 23 Apr 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 617 | 12h | 70 |
| SII | 617 | 12h | 70 |
| OIII | 565 | 10h50m | 69 |