A dynamical signature of multiple stellar populations in 47 tucanae

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

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Institute of Physics Publishing Ltd.

Abstract

Based on the width of its main sequence, and an actual observed split when viewed through particular filters, it is widely accepted that 47 Tucanae contains multiple stellar populations. In this contribution, we divide the main sequence of 47 Tuc into fou

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Astrophysical Journal Letters

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Restricted until

2037-12-31