A close look at the Centaurus A group of galaxies: II. Intermediate-age populations in early-type dwarfs

Crnojevic, D; Rejkuba, Marina; Grebel, E.; Da Costa, Gary; Jerjen, Helmut

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A close look at the Centaurus A group of galaxies: II. Intermediate-age populations in early-type dwarfs

Date

2011

Authors

Crnojevic, D

Rejkuba, Marina

Grebel, E.

Da Costa, Gary

Jerjen, Helmut

Publisher

Springer

Abstract

Aims. We investigate the resolved stellar content of early-type dwarf galaxies in the Centaurus A group, to estimate their intermediate-age population fractions. Methods. We use near-infrared photometric data taken with the VLT/ISAAC instrument, together

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http://hdl.handle.net/1885/69148

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Open Access Research

Source

Astronomy and Astrophysics

Type

Journal article

DOI

10.1051/0004-6361/201015419

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2037-12-31

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A close look at the Centaurus A group of galaxies: II. Intermediate-age populations in early-type dwarfs

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