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WIYN Open Cluster Study. LIX. Radial Velocity Membership of the Evolved Population of the Old Open Cluster NGC 6791
Tofflemire et al. 2014 The Astronomical Journal 148 61.
Caption: Figure 1.
CMD of proper-motion-defined field stars (Pμ = 0%). Signatures of cluster members, like the RGB, are absent. (Compare with Figure 7 below.)
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