Wallpaper author:
luigi morrone
24 Aug 2026
NGC2403
NGC 2403 is an intermediate spiral galaxy in the constellation Camelopardalis. Alternatively, it is known as Caldwell 7. It is an outlying member of the M81 Group of galaxies, and is approximately 9.7 million light-years distant.
Dataset from which the image was processed
NGC 2403
20 credit
- Type of target............................................................................................................................Galaxy
- Camera............................................................................................................................FLI Proline PL16803
- Target coordinates............................................................................................................................RA 114.2139 Dec 65.6027
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................United States of America
- Transient event............................................................................................................................No
- Observed on............................................................................................................................28 Nov 2021 - 03 Jan 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 1800 | 9h | 18 |
| Red | 800 | 4h | 18 |
| Green | 800 | 4h | 18 |
| Blue | 800 | 4h | 18 |
| Halpha | 1482 | 7h | 17 |