请输入您要查询的字词:

 

单词 Coma Star Cluster
释义
Coma Star Cluster

Astronomy
  • The open cluster Melotte 111 in Coma Berenices consisting of about 50 stars, the brightest of 4th and 5th magnitudes, scattered over several degrees of sky. The cluster is centred about 285 l.y. away.


随便看

 

科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。

 

Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号 更新时间:2024/6/30 18:02:55