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

La Vía Láctea y el Grupo Local (MWLG)
  • Publicación
    Properties of the Be-type stars in 30 Doradus
    The evolutionary status of Be-type stars remains unclear, with both single-star and binary pathways having been proposed. Here, VFTS spectroscopy of 73 Be-type...
  • Publicación
    Properties of the ionized gas in HH 202 - II. Results from echelle spectrophotometry with Ultraviolet Visual Echelle Spectrograph
    We present results of deep echelle spectrophotometry of the brightest knot of the Herbig-Haro object HH 202 in the Orion Nebula - HH 202-S - using the...
  • Publicación
    Properties of the ionized gas in HH202 - I. Results from integral field spectroscopy with PMAS
    We present results from integral field spectroscopy with the Potsdam Multi-Aperture Spectrograph of the head of the Herbig-Haro (HH) object HH202 with a spatial...
  • Proyecto
    Propiedades Físicas y Evolución de Estrellas Masivas
    Las estrellas masivas son objetos claves para la Astrofísica. Estas estrellas nacen con más de 8 masas solares, lo que las condena a morir como Supernovas...
  • Publicación
    PSR B0656+14: the unified outlook from the infrared to X-rays
    We report detection of PSR B0656+14 with the Gran Telescopio Canarias in narrow optical F657, F754, F802, and F902 and near-infrared JHK s bands. The pulsar...
  • Publicación
    Pursuing Local Group blue massive stars with WSO-ISSIS
    The Local Group galaxies enable us to study the impact of metallicity on the structure and evolution of massive stars through spectroscopic analyses. However...
  • Publicación
    PyNeb: a new tool for analyzing emission lines. I. Code description and validation of results
    Analysis of emission lines in gaseous nebulae yields direct measures of physical conditions and chemical abundances and is the cornerstone of nebular...
  • Publicación
    QSO2 outflow characterization using data obtained with OSIRIS at the Gran Telescopio Canarias
    Context. Ionized outflows are ubiquitous in non-radio-loud obscured quasars (QSO2s) at different redshifts. However, the actual size of the outflows and their...
  • Publicación
    Quantifying radial migration in the Milky Way: inefficient over short time-scales but essential to the very outer disc beyond 15 kpc
    Stellar radial migration plays an important role in reshaping a galaxy's structure and the radial distribution of stellar population properties. In this work...