Wallpaper author:
jeff cohen
11 May 2023
M1 the crab nebula
60 minutes of data,20 minutes in Ha,Sii and Oiii
Dataset from which the image was processed
M1
13 credit
- Type of target............................................................................................................................Supernova Remnant
- Camera............................................................................................................................FLI PL16803
- Target coordinates............................................................................................................................RA 83.6331 Dec 22.0145
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................24 Oct 2019 - 06 Dec 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Green | 74 | 1h25m | 69 |
| Blue | 75 | 1h25m | 68 |
| Halpha | 364 | 6h52m | 68 |
| Red | 233 | 4h24m | 68 |
| Luminance | 62 | 1h10m | 68 |