5 Galactic GC proper motions from Gaia DR1
收藏B2FIND2026-03-19 收录
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We present a pilot study of Galactic globular cluster (GC) proper motion (PM) determinations using Gaia data. We search for GC stars in the Tycho-Gaia Astrometric Solution...
本文开展了一项利用盖亚(Gaia)数据测定银河系球状星团(Galactic globular cluster,GC)自行(proper motion,PM)的先导性研究。我们在第谷-盖亚天体测量解(Tycho-Gaia Astrometric Solution)中搜寻球状星团成员星……



