This cluster has a Trumpler class of IV 2 m, and is considered moderately rich with 305 member stars. It is around 141 million years old; about the same as the Pleiades.
This aggregation possesses a Trumpler classification of IV 2 m, and is regarded as being moderately affluent in terms of its stellar population, comprising 305 stars. It is roughly equivalent in age to the Pleiades star cluster.