150 citations · 1.2k across the 41 of their papers we have counts for
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Simulations of the formation and evolution of isolated dwarf galaxies - II. Angular momentum as a second parameter
Joeri Schroyen, Sven De Rijcke, Sander Valcke +2
We show results based on a large suite of N-Body/SPH simulations of isolated, flat dwarf galaxies, both rotating and non-rotating. The main goal is to investigate possible mechanis…
Age and metallicity gradients in early-type galaxies: A dwarf to giant sequence
Mina Koleva, Philippe Prugniel, Sven De Rijcke +1
We studied the stellar populations of 40 early-type galaxies using medium resolution long-slit spectroscopy along their major axes (and along the minor axis for two of them), from…
Spectroscopic ages and metallicities of galaxies
M. Koleva, A. Bedregal, Ph. Prugniel +2
Dwarf galaxies are generally faint. To derive their age and metallicity distributions, it is critical to optimize the use of any collected photon. Koleva et al., using full spectru…
Kinematics and stellar population of NGC 4486A
Philippe Prugniel, Werner Zeilinger, Mina Koleva +1
NGC 4486A is a low-luminosity elliptical galaxy harbouring an edge-on nuclear disk of stars and dust. It is known to host a super-massive black hole. We study its large-scale kinem…