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The large-scale structure of the halo of the Andromeda galaxy. I. Global stellar density, morphology and metallicity properties

Ibata, Rodrigo A; Lewis, Geraint; McConnachie, Alan W; Martin, Nicolas F; Irwin, Mike; Ferguson, A. M. N.; Babul, Arif; Bernard, E.J; Chapman, Scott C.; Collins, Michelle L.; Fardal, Mark; Mackey, Alasdair; Navarro, J F; Penarrubia, J; Rich, R M; Tanvir, Nial R; Widrow, L. M.


We present an analysis of the large-scale structure of the halo of the Andromeda galaxy, based on the Pan-Andromeda Archeological Survey (PAndAS), currently the most complete map of resolved stellar populations in any galactic halo. Despite the presence o

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
Source: Astrophysical Journal, The
DOI: 10.1088/0004-637X/780/2/128
Access Rights: Open Access


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