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Distances from the tip of the red giant branch to the dwarf galaxies dw1335-29 and dw1340-30 in the Centaurus group

Muller, Oliver; Rejkuba, Marina; Jerjen, Helmut

Description

Context. The abundance and spatial distribution of dwarf galaxies are excellent empirical benchmarks against which to test models of structure formation on small scales. The nearby Centaurus group, with its two subgroups centered on Cen A and M 83, stands out as an important alternative to the Local Group for scrutinizing cosmological model predictions in a group of galaxies context. Aims. We have obtained deep optical images of three recently discovered M 83 satellite galaxy candidates with...[Show more]

CollectionsANU Research Publications
Date published: 2018-07-19
Type: Journal article
URI: http://hdl.handle.net/1885/195628
Source: Astronomy and Astrophysics
DOI: 10.1051/0004-6361/201732455
Access Rights: Open Access

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