623 citations · 635 across the 2 of their papers we have counts for
3 papers
A faint extended cluster in the outskirts of NGC 5128: evidence of a low mass accretion
M. Mouhcine, W. E. Harris, R. Ibata +1
We report the discovery of an extended globular cluster in a halo field in Centaurus A (NGC 5128), situated $\sim 38\kpc$ from the centre of that galaxy, imaged with the Advanced C…
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…
NGC 2419, M92, and the Age Gradient in the Galactic Halo
W. E. Harris, R. A. Bell, D. A. VandenBerg +7
The WFPC2 camera on HST has been used to obtain deep main sequence photometry of the low-metallicity ([Fe/H]=-2.14), outer-halo globular cluster NGC 2419. A differential fit of the…