Wallpaper author:
Richard Covey
30 Aug 2021
Helix Nebula
Helix Nebula NGC 7293, Hubble Palette
Dataset from which the image was processed
NGC 7293
1 credit
- Type of target............................................................................................................................Planetary Nebula
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 337.40833 Dec -20.83694
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................17 Aug 2020 - 18 Aug 2020
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| SII | 600 | 10m | 1 |
| Halpha | 600 | 10m | 1 |
| OIII | 600 | 10m | 1 |