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A dynamical signature of multiple stellar populations in 47 tucanae

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

Description

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

CollectionsANU Research Publications
Date published: 2013
Type: Journal article
URI: http://hdl.handle.net/1885/74538
Source: Astrophysical Journal Letters
DOI: 10.1088/2041-8205/771/1/L15

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