Astrophysical: Stellar populations

  • Talk
    The Pristine survey: An efficient search for extremely metal-poor stars
    The most metal-poor stars in the Galaxy are relics from the first generations of star formation, and their properties can reveal key information about the...
  • Publication
    The Sixth Data Release of the Radial Velocity Experiment (RAVE). I. Survey Description, Spectra, and Radial Velocities
    The Radial Velocity Experiment (RAVE) is a magnitude-limited (9 < I < 12) spectroscopic survey of Galactic stars randomly selected in Earth's southern...
  • Publication
    The Sixth Data Release of the Radial Velocity Experiment (RAVE). II. Stellar Atmospheric Parameters, Chemical Abundances, and Distances
    We present part 2 of the sixth and final Data Release (DR6) of the Radial Velocity Experiment (RAVE), a magnitude-limited ( $9\lt I\lt 12$ ) spectroscopic...
  • Talk
    The star formation history of the Magellanic Clouds
    The Magellanic Clouds are the closest star forming galaxies, and their star formation histories can be derived in great details from color-magnitude diagrams...
  • Publication
    The stellar content of a prototype double barred galaxy
    High spatial resolution visible and NIR observations of the bar of NGC 5850, a prototype of double barred spirals, together with visible intermediate and high...
  • Talk
    The SUMO project: a survey of multiple populations in globular clusters
    The classical idea that globular clusters are the prototypes of simple stellar populations has been revolutionized in the last few years. Multiple sequences of...
  • Publication
    The Uv Spectral Window: New Means To Constrain The Stellar Populations Of Early-Type Galaxies
    We discuss the possibilities of exploiting the UV spectral using the J-PAS survey to disentangle young contributions from apparently old galaxies. We show that...
  • Talk
    Thinking about stellar populations modeling
    The basis of stellar population modeling was established around 40 years ago somehow optimized to the technical facilities and observational data available at...
  • Publication
    Timing the r-process Enrichment of the Ultra-faint Dwarf Galaxy Reticulum II
    The ultra-faint dwarf galaxy Reticulum II (Ret II) exhibits a unique chemical evolution history, with ${72}_{-12}^{+10}$ % of its stars strongly enhanced in r...