Wallpaper author:
sauro gaudenzi
11 Jun 2025
NGC 7331
NGC 7331 4 hours exposure in LRGB with SPA-2-CCD telescope, FLI PLI16803 camera, one hour exposure for each filter, processing with Pixinsight and Photoshop
Dataset from which the image was processed
NGC 7331
3 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 339.2671 Dec 34.41592
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................04 Nov 2021 - 10 Nov 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 600 | 1h | 6 |
| Red | 600 | 1h | 6 |
| Green | 600 | 1h | 6 |
| Blue | 600 | 1h | 6 |