Wallpaper author:
Frank Kenney
22 Apr 2022
SH2-313
14ly diameter, 13 magnitude, 3100ly distant, very low surface brightness planetary nebula with background 17 magnitude, deep field galaxies 600mly away, 44hr total acquisition time.
Dataset from which the image was processed
Sh 2-313
8 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 193.3866 Dec -22.87295
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................06 Mar 2022 - 24 Mar 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 600 | 4h | 24 |
| OIII | 600 | 4h | 24 |
| SII | 600 | 4h | 24 |