star cluster

1. 1.

   A group of gravitationally bound stars and other material (such as nebulae and planets), conventionally with one generation of similarly aged stars from the same pre-stellar nebula.

   由引力束缚在一起的恒星及其他物质(如星云和行星)组成的群体,通常包含来自同一前恒星星云、年龄相近的一代恒星。

星团

Connections

Learner notes