Wallpaper author:
Steve Teel
04 Feb 2023
Comet C/2022 K3 on 31 Jan
Reprocessed eliminating the stars with StarXTerminator from all 79 frames before using CometAlignment. This greatly reduced streaking caused by the stars and allowed higher resolution and dynamic range.
Dataset from which the image was processed
Andromeda Galaxy
37 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 10.6847 Dec 41.2688
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................13 Jul 2023 - 27 Sept 2024
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 351 | 12h35m | 129 |
| Red | 256 | 9h10m | 129 |
| Green | 256 | 9h10m | 129 |
| Blue | 258 | 9h10m | 128 |
| Halpha | 380 | 13h30m | 128 |