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Identification of Globular Cluster Stars in RAVE data II: Extended tidal debris around NGC 3201

Anguiano, B; De Silva, Gayandhi; Freeman, Kenneth; Da Costa, Gary; Zwitter, T; Quillen, A. C.; Zucker, Daniel; Navarro, J F; Kunder, A; Siebert, A; Wyse, Rosemary F G; Grebel, E.

Description

We report the identification of extended tidal debris potentially associated with the globular cluster NGC 3201, using the RAdial Velocity Experiment (RAVE) catalogue. We find the debris stars are located at a distance range of 1–7 kpc based on the forthcoming RAVE distance estimates. The derived space velocities and integrals of motion show interesting connections to NGC 3201, modulo uncertainties in the proper motions. Three stars, which are among the four most likely candidates for NGC 3201...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
URI: http://hdl.handle.net/1885/152534
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1093/mnras/stw083

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