Wallpaper author:
Alan Daly
20 Aug 2023
Arp 273
ARP 273 is a pair of interacting galaxies: the larger of the galaxies, UGC 1810, is about five times more massive than the smaller galaxy UGC 1813, and the disc of each galaxy has been distorted by the gravitational pull of the other.
Dataset from which the image was processed
Arp 273
5 credit
- Type of target............................................................................................................................Group of Galaxies
- Camera............................................................................................................................QHY 600M
- Target coordinates............................................................................................................................RA 35.3696 Dec 39.3756
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................15 Aug 2023 - 21 Aug 2023
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Blue | 118 | 1h38m | 50 |
| Green | 118 | 1h38m | 50 |
| Red | 127 | 1h44m | 49 |
| Luminance | 118 | 1h36m | 49 |