NGC 3532 (Caldwell 91) with many names including the Wishing Well Cluster is an open cluster some 1320 light years from Earth in the constellation Carina. Its population of approximately 150 stars of 7th magnitude or fainter includes seven red giants and seven white dwarfs.
Camera | ASI2600MM DUO | Scope | AT12 IN |
---|---|---|---|
Mount | Paramount ME | Guiding | Self guide 4sec |
Exposure | H:O:S 100:75:16 mins, 5 min exposures @-10C total 4:15 | Location | Donvale |
Date | 2025-02-24 |