Coma Berenices /ˈkəʊmə ˌbɛrɪˈnaɪsiːz/

• 1.  

  N（名词） a faint constellation in the N hemisphere between Ursa Major and Boötes containing the Coma Cluster a cluster of approximately 1000 galaxies, at a mean distance of 300 million light years 后发星座