Tipo de publicación: Sin árbitro

  • Publicación
    An upper limit to the Beryllium abundance in the population 2 star HD 140283 from a high resoluion IUE spectrum
    An IUE archive spectrum of HD 140283 has been analyzed in the region of the 3131 Å 9Be II resonance doublet. Close comparison of the observed and synthetic...
  • Publicación
    An UXor among FUors: extinction-related brightness variations of the young eruptive star V582 Aur
    The early evolution of Sun-like stars may be interspersed by energetic FU Orionis (FUor) type accretion outbursts. We analysed eight years of photometric and...
  • Publicación
    An X-ray study of the binary system IGR J17503-2636
    We study the temporal and spectral characteristics of the X-ray emission of the hard X-ray transient binary system IGR~J17503--2636 to characterize its...
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    An X-ray survey of extragalactic radio jets with Chandra
    We are performing a survey of a sample of 17 radio jets with Chandra and HST, with the aim of finding their X-ray and optical counterparts. In this paper, we...
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    An X-ray view of the Nature of LINERs
    Not Available
  • Publicación
    An XMM-Newton view of a small sample of Seyfert, 1 Galaxies
    We present a detailed analysis of all the X-ray data taken by the XMM-Newton satellite of a small sample of five Seyfert 1 galaxies: ESO 359-G19, HE 1143-1810...
  • Publicación
    Análisis sismológico de las estrellas pulsantes tipo Delta Scuti del cúmulo de las Pléyades
    The seismological analysis of Delta Scuti stars give us precise information on the stellar structure in intermediate mass stars, that is between 1.5 and 2.5...
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    Analyse multi-echelle des champs magnetiques dans des nuages moleculaires a structures filamentaires
    Together with other observational methods, visible and near infra-red polarimetry can help to understand the morphology of magnetic fields in the neighborhood...
  • Publicación
    Analysing Solar-like Oscillations with an Automatic Pipeline
    The Kepler mission will provide a huge amount of asteroseismic data during the next few years, among which hundreds of solar-like stars will be targeted. The...