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Gemini/GMOS photometry of intermediate-age star clusters in the Large Magellanic Cloud

Piatti, Andres E; Keller, Stefan; Mackey, Alasdair; Da Costa, Gary

Description

We present Gemini South GMOS g, i photometry of 14 intermediate-age Large Magellanic Cloud (LMC) star clusters, namely: NGC 2155, 2161, 2162, 2173, 2203, 2209, 2213, 2231, 2249, Hodge 6, SL 244, 505, 674, and 769, as part of a continuing project to investigate the extended main-sequence turn-off (EMSTO) phenomenon. Extensive artificial star tests were made over the observed field of view. These tests reveal the observed behaviour of photometric errors with magnitude and crowding. The cluster...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/28057
Source: Monthly Notices of the Royal Astronomical Society
DOI: 10.1093/mnras/stu1535

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