Proper motion and BV photometry in Trumpler 2
收藏B2FIND2026-03-19 收录
官方服务：
资源简介：
The results of a complex study of the galactic open cluster Trumpler 2 are presented. In order to obtain the proper motions, the positions of approximately 3000 stars up to the...
本文呈现了针对银河疏散星团特朗普勒2（Trumpler 2）的复杂研究成果。为获取天体自行（proper motions），已对至多约3000颗恒星的位置进行了……
