Wallpaper author:
Roger BERTULI
15 Jul 2021
Whale galaxy NGC 4631
Galaxie dans la constellation des Chiens de Chasse
Dataset from which the image was processed
NGC 4631
5 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 190.5334 Dec 32.5415
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................27 Feb 2020 - 05 Jul 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 180 | 1h18m | 26 |
| Red | 277 | 2h | 26 |
| Green | 228 | 1h35m | 25 |
| Blue | 240 | 1h40m | 25 |