Journal: Astronomy and Astrophysics

  • Publication
    Rapid infrared spectral variability of 3C 66A in outburst.
    Infrared observations taken during the major outburst seen in 1993 show strong evidence of rapid variability in 3C 66A on a time scale of a few hours, with...
  • Publication
    Rapid Variations and a Large Infrared Anti-Flare in the Lightcurve of MARKARIAN:501
    We present the results of infrared observations of the BL Lacertae object Markarian 501 obtained with the Telescopio Carlos Sanchez of El Observatorio del Teide...
  • Publication
    Rate and nature of false positives in the CoRoT exoplanet search
    Context: The CoRoT satellite searches for planets by applying the transit method, monitoring up to 12 000 stars in the galactic plane for 150 days in each...
  • Publication
    Rayleigh-Taylor instabilities with sheared magnetic fields in partially ionised plasmas
    Aims: In the present study we investigate the nature of the magnetic Rayleigh-Taylor instability appearing at a tangential discontinuity in a partially ionised...
  • Publication
    Rayleigh-Taylor instability in partially ionized compressible plasmas: One fluid approach
    Aims: We study the modification of the classical criterion for the linear onset and growth rate of the Rayleigh-Taylor instability (RTI) in a partially ionized...
  • Publication
    Rayleigh-Taylor instability in prominences from numerical simulations including partial ionization effects
    We study the Rayleigh-Taylor instability (RTI) at a prominence-corona transition region in a non-linear regime. Our aim is to understand how the presence of...
  • Publication
    Re-affirming the connection between the Galactic stellar warp and the Canis Major over-density
    Aims:We aim to understand the real nature of the stellar overdensity at southern galactic latitudes in the region of CMa. Methods: We perform a critical re...
  • Publication
    Real-time, multiframe, blind deconvolution of solar images
    The quality of images of the Sun obtained from the ground are severely limited by the perturbing effect of the Earth's turbulent atmosphere. The post-facto...
  • Publication
    Recent activity of the Be/X-ray binary system SAX J2103.5+4545
    Aims: We present a multiwavelength study of the Be/X-ray binary system SAX J2103.5+4545 with the goal of better characterizing the transient behaviour of this...