408 citations · 3.3k across the 57 of their papers we have counts for
7 papers · 2 filters
Dynamics in the outskirts of four Milky Way globular clusters: it's the tides that dominate
Zhen Wan, Anthony D. Arnold, William H. Oliver +17
We present the results of a spectroscopic survey of the outskirts of 4 globular clusters -- NGC 1261, NGC 4590, NGC 1904, and NGC 1851 -- covering targets within 1 degree from the…
Chemo-dynamical substructure in the M31 inner halo globular clusters: Further evidence for a recent accretion event
Geraint F. Lewis, Brendon J. Brewer, Dougal Mackey +4
Based upon a metallicity selection, we identify a significant sub-population of the inner halo globular clusters in the Andromeda Galaxy which we name the Dulais Structure. It is d…
A Tale of a Tail: A Tidally-Disrupting Ultra-Diffuse Galaxy in the M81 Group
Rokas Žemaitis, Annette M. N. Ferguson, Sakurako Okamoto +4
We present the discovery of a giant tidal tail of stars associated with F8D1, the closest known example of an ultra-diffuse galaxy (UDG). F8D1 sits in a region of the sky heavily c…
The Gaia-ESO Public Spectroscopic Survey: Implementation, data products, open cluster survey, science, and legacy
S. Randich, G. Gilmore, L. Magrini +161
In the last 15 years different ground-based spectroscopic surveys have been started (and completed) with the general aim of delivering stellar parameters and elemental abundances f…
The Hubble Space Telescope Survey of M31 Satellite Galaxies I. RR Lyrae-based Distances and Refined 3D Geometric Structure
Alessandro Savino, Daniel R. Weisz, Evan D. Skillman +33
We measure homogeneous distances to M31 and 38 associated stellar systems (16.8 6.0), using time-series observations of RR Lyrae stars taken as part of the Hubbl…
The PAndAS View of the Andromeda Satellite System. III. Dwarf galaxy detection limits
Amandine Doliva-Dolinsky, Nicolas F. Martin, Guillaume F. Thomas +6
We determine the detection limits of the search for dwarf galaxies in the Pan-Andromeda Archaeological Survey (PAndAS) using the algorithm developed by the PAndAS team. The recover…