Identification of Globular Cluster Stars in RAVE data I: Application to Stellar Parameter Calibration
Monthly Notices of the Royal Astronomical Society(2015)
摘要
We present the identification of potential members of nearby Galactic globular clusters using radial velocities from the RAdial Velocity Experiment Data Release 4 (RAVE-DR4) survey data base. Our identifications are based on three globular clusters – NGC 3201, NGC 5139 (ω Cen) and NGC 362 – all of which are shown to have ∣RV∣ > 100 km s−1. The high radial velocity of cluster members compared to th...
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关键词
surveys,stars: distances,stars: fundamental parameters,globular clusters: individual: NGC 3201,globular clusters: individual: NGC 5139,globular clusters: individual: NGC 362
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