Wallpaper author:
Thomas Peter
12 Sept 2022
Helix Nebula SHO-One More Try
Here's another processing of the Helix Nebula using some different blending techniques.
Hope ya like it!
Tom
Dataset from which the image was processed
NGC 7293
32 credit
- Type of target............................................................................................................................Planetary Nebula
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 337.4106 Dec -20.8372
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................29 Jul 2019 - 18 Nov 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 932 | 22h | 85 |
| Luminance | 321 | 7h35m | 85 |
| Red | 184 | 4h20m | 85 |
| Green | 180 | 4h15m | 85 |
| Blue | 194 | 4h35m | 85 |