Astrometric Radial Velocities. III.
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Astrometrically determined kinematic data are given for nearby clusters and associations, including astrometric radial velocities and kinematically improved parallaxes for...
针对邻近星团与星协，本数据集提供了经天体测量测定的运动学数据，涵盖天体测量视向速度以及经运动学优化的视差，用于……
