Wallpaper author:
Nigel Stanbury
08 Mar 2026
Great Barred Spiral Galaxy
Tried to bring out the Ha regions by combining low and high luminance content LRGB images. Ideally need to add some Ha data at some point.
Dataset from which the image was processed
NGC 1365
3 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 53.4 Dec -36.14056
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................21 Nov 2020 - 13 Dec 2020
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 300 | 1h5m | 13 |
| Red | 369 | 1h20m | 13 |
| Green | 231 | 50m | 13 |
| Blue | 300 | 1h | 12 |