778 citations · 11.7k across the 152 of their papers we have counts for
5 papers · 2 filters
The Horizontal Branch of the Sculptor Dwarf galaxy
Maurizio Salaris, Thomas de Boer, Eline Tolstoy +2
We have performed the first detailed simulation of the horizontal branch of the Sculptor dwarf spheroidal galaxy by means of synthetic modelling techniques,taking consistently into…
Through thick and thin: Structure of the Galactic thick disc from extragalactic surveys
G. Kordopatis, V. Hill, M. Irwin +7
We aim to understand the accretion history of the Milky Way by exploring the vertical and radial properties of the Galactic thick disc. We study the chemical and kinematic properti…
The ACS LCID Project. VIII. The short-period Cepheids of Leo A
Edouard J. Bernard, Matteo Monelli, Carme Gallart +9
We present the results of a new search for variable stars in the Local Group dwarf galaxy Leo A, based on deep photometry from the Advanced Camera for Surveys onboard the Hubble Sp…
The Comparative Chemical Evolution of an Isolated Dwarf Galaxy: A VLT and Keck Spectroscopic Survey of WLM
Ryan Leaman, Kim A. Venn, Alyson M. Brooks +8
Building on our previous spectroscopic and photometric analysis of the isolated Local Group dwarf irregular (dIrr) galaxy WLM, we present a comparison of the metallicities of its R…
A new study of stellar substructures in the Fornax dwarf spheroidal galaxy
T. J. L. de Boer, E. Tolstoy, A. Saha +1
Using deep V, B-V wide-field photometry, we have conducted a new study of stellar over-densities in the Fornax dwarf spheroidal galaxy by determining detailed Star Formation Histor…