Astrofísicas: Métodos

  • Publicación
    Probing the Deep End of the Milky Way with Kepler: Asteroseismic Analysis of 854 Faint Red Giants Misclassified as Cool Dwarfs
    Asteroseismology has proven to be an excellent tool to determine not only global stellar properties with good precision, but also to infer the stellar structure...
  • Publicación
    Probing the internal magnetism of stars using asymptotic magneto-asteroseismology
    Context. Our knowledge of the dynamics of stars has undergone a revolution through the simultaneous large amount of high-quality photometric observations...
  • Publicación
    Propagation of ionizing radiation in H II regions: The effects of optically thick density fluctuations
    The accepted explanation of the observed dichotomy of two orders of magnitude between in situ measurements of electron density in H II regions, derived from...
  • 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 extragalactic thick discs recovered from ultra-deep Stripe82 imaging
    Context. Thick discs can give invaluable information on the formation and evolution history of galaxies as most, if not all, disc galaxies have a thin...
  • Publicación
    Properties of sunspot light bridges on a geometric height scale
    Context. Investigating light bridges (LBs) helps us comprehend key aspects of sunspots. However, few studies have analyzed the properties of LBs in terms of the...
  • Publicación
    Properties of the inner penumbra boundary and temporal evolution of a decaying sunspot (Corrigendum)
  • Publicación
    Proposal generation tools for the GTC : Phase II
    We present an overview of the life-cycle of the observing proposals to the GTC and the software tools designed to help the astronomers to create and submit...
  • Noticia
    Prueban un método para investigar la inflación cósmica
    Un equipo de astrónomos del Observatorio Astronómico Nacional de Japón (NAOJ), con la participación del Instituto de Astrofísica de Canarias (IAC), ha probado...