Wallpaper author:
Ken Abremski
14 Jul 2022
NGC 104 (47 Tucanae)
Globular cluster in the southern constellation of Tucana. Estimated to be 13 billion years old and 15,000 ly away.
Dataset from which the image was processed
47 Tucanae
5 credit
- Type of target............................................................................................................................Globular Cluster
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 6.0223 Dec -72.0814
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................08 Sept 2019 - 23 Dec 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Blue | 86 | 1h10m | 49 |
| Luminance | 55 | 45m | 49 |
| Red | 72 | 59m | 49 |
| Green | 84 | 1h9m | 49 |
| Halpha | 12 | 10m | 49 |