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A Dynamical Signature of Multiple Stellar Populations in 47 Tucanae

  • Authors: Harvey B. Richer, Jeremy Heyl, Jay Anderson, Jason S. Kalirai, Michael M. Shara, Aaron Dotter, Gregory G. Fahlman, and R. Michael Rich

Richer et al. 2013 The Astrophysical Journal Letters 771 L15.

  • Provider: AAS Journals

Caption: Figure 1.

PMs of all stars in our frames. The large dashed blue circle encompasses the full 47 Tuc sample. The solid black circle is the boundary of the PM sample for the SMC.

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