Wallpaper author:
Yuichi Kihara
11 Jul 2021
NGC 281
NGC 281, IC 11 or Sh2-184 is a bright emission nebula and part of an H II region in the northern constellation of Cassiopeia and is part of the Milky Way's Perseus Spiral Arm
Dataset from which the image was processed
NGC 281
17 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI PL16083
- Target coordinates............................................................................................................................RA 13.1046 Dec 56.565
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................11 Jun 2021 - 24 Dec 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| SII | 575 | 7h40m | 48 |
| Halpha | 563 | 7h30m | 48 |
| OIII | 664 | 8h40m | 47 |