Wallpaper author:
JEAN-BAPTISTE LEPRINCE
28 May 2022
NGC1566 - LRGB
Chi-3 telescope ... whoa ... impressive to work on such data, still a litlle lost to handle hot pixels & some others reading artefact, I did not spend time on that, I wanted to enjoy the pleasure of such acquisition
Dataset from which the image was processed
NGC 1566
2 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 65.0017 Dec -54.9379
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................25 Nov 2020 - 07 Jan 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 400 | 40m | 6 |
| Red | 300 | 25m | 5 |
| Green | 300 | 25m | 5 |
| Blue | 300 | 25m | 5 |
| Halpha | 180 | 15m | 5 |