Líneas de investigación: La Vía Láctea y el Grupo Local (MWLG)

La Vía Láctea y el Grupo Local (MWLG)
  • Charla
    Pristine stars in the Milky-Way and beyond
    To understand the early phases of galaxy formation, metal-poor stars in the local universe play a special rôle, allowing to trace both how galactic assembly...
  • Publicación
    Probing 3D and NLTE models using APOGEE observations of globular cluster stars
    Context. Hydrodynamical (or 3D) and non-local thermodynamic equilibrium (NLTE) effects are known to affect abundance analyses. However, there are very few...
  • Publicación
    Probing IGM large-scale flows: warps in galaxies at shells of voids
    Context: Hydrodynamical cosmological simulations predict flows of the intergalactic medium along the radial vector of the voids, approximately in the direction...
  • Estancia
    PROF. DAISUKE KAWATA (Mullard Space Science Laboratory - University College London, Reino Unido)
    El Dr. Kawata es profesor de Astronomía en el Laboratorio de Ciencias Espaciales Mullard del University College London (UCL), en Reino Unido. Se doctoró en la...
  • Publicación
    Prolate rotation and metallicity gradient in the transforming dwarf galaxy Phoenix
    Transition type dwarf galaxies are thought to be systems undergoing the process of transformation from a star-forming into a passively evolving dwarf, which...
  • Publicación
    Proper Motions of Local Group Dwarf Spheroidal Galaxies I: First Ground-Based Results for Fornax
    In this article we present in detail the methodology and the first results of a ground-based program to determine the absolute proper motion of the Fornax dwarf...
  • Publicación
    Properties of central stars of planetary nebulae with distances in Gaia DR2
    Context. We have compiled a catalogue of central stars of planetary nebulae (CSPN) with reliable distances and positions obtained from Gaia Data Release 2 (DR2)...
  • Publicación
    Properties of Cosmic-Ray Sulfur and Determination of the Composition of Primary Cosmic-Ray Carbon, Neon, Magnesium, and Sulfur: Ten-Year Results from the Alpha Magnetic Spectrometer
    We report the properties of primary cosmic-ray sulfur (S) in the rigidity range 2.15 GV to 3.0 TV based on 0.38 ×10 6 sulfur nuclei collected by the Alpha...
  • Publicación
    Properties of OB star-black hole systems derived from detailed binary evolution models
    Context. The recent gravitational wave measurements have demonstrated the existence of stellar mass black hole binaries. It is essential for our understanding...