Wallpaper author:
John Prejean
09 Apr 2023
NGC 3532
NGC 3532 (Caldwell 91) also commonly known as the Pincushion Cluster, Football Cluster, the Black Arrow Cluster and the Wishing Well Cluster.
Dataset from which the image was processed
NGC 3532
2 credit
- Type of target............................................................................................................................Open Cluster
- Camera............................................................................................................................FLI ProLine PL9000
- Target coordinates............................................................................................................................RA 166.4125 Dec -58.75
- Hemisphere............................................................................................................................Southern
- Telescope location............................................................................................................................Chile
- Transient event............................................................................................................................No
- Observed on............................................................................................................................09 Mar 2020 - 18 Mar 2021
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Luminance | 263 | 35m | 8 |
| Red | 300 | 40m | 8 |
| Green | 343 | 40m | 7 |
| Blue | 300 | 35m | 7 |