623 citations · 3k across the 51 of their papers we have counts for
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The remnants of galaxy formation from a panoramic survey of the region around M31
Alan W. McConnachie, Michael J. Irwin, Rodrigo A. Ibata +26
In hierarchical cosmological models, galaxies grow in mass through the continual accretion of smaller ones. The tidal disruption of these systems is expected to result in loosely b…
A spectroscopic survey of EC4, an Extended Cluster in Andromeda's halo
M. L. M. Collins, S. C. Chapman, M. Irwin +8
We present a spectroscopic survey of candidate red giant branch stars in the extended star cluster, EC4, discovered in the halo of M31 from our CFHT/MegaCam survey, overlapping the…
A Keck/DEIMOS spectroscopic survey of the faint M31 satellites And XV and And XVI
B. Letarte, S. C. Chapman, M. Collins +7
We present the results of a spectroscopic survey of the recently discovered M31 satellites And XV and And XVI, lying at projected distances from the centre of M31 of 93 and 130 kpc…