Stellar populations in the Magellanic Clouds, PI of VMC and 1001MC Surveys
Cepheid distance scale, project manager instrumentation development
Chemical abundance pipeline for medium and high-resolution spectra, astero-seismology
Stellar populations and stellar dynamics in different environments - from dwarf galaxies to globular clusters and galactic nuclei
Dynamics of galaxies and galaxy clusters
Gaia pipeline SIF images pipeline development, stellar populations
Kinematics of stellar populations in the Magellanic Clouds
Systems of satellite galaxies and near-field cosmology
Stellar chemo-kinematics of dwarf galaxies; phase-space distribution of satellite galaxies around Local Volume hosts
The phase-space distribution of satellite galaxies in the Local Volume and comparisons with cosmological expectations
Young stellar populations in the Magellanic Clouds
Stellar substructures of the Magellanic Clouds
Group infall of dwarf galaxies in the Local Group
Elemental abundances of Cepheid variables in the Milky Way and in the Magellanic Clouds and the influence on the brightness of these standard candles.
Students and Assistants
The structure of dark matter halos under adiabatic contraction due to baryonic gravity in massive galaxies.
The effect of measurement uncertainties (in proper motions and other quantities) on the inferred stability of satellite galaxy planes.
Reddenings, distances and luminosities of a new sample of galactic Cepheids for probing the Milky Way and calibrating the extra-galactic distance scale
Gaia data processing.
Jeans dynamical models of a simulated dwarf galaxy
Proper motion of stellar populations in the Magellanic Clouds.