Diagnosing the Stellar Population and Tidal Structure of the Blanco1 Star Cluster

Yu Zhang, Shih-Yun Tang, W. P. Chen +2

We present the stellar population, using {\it Gaia}\,DR2 parallax, kinematics, and photometry, of the young ($\sim 100$~Myr), nearby ($\sim 230$~pc) open cluster, Blanco1. A total…