Publication type: Refereed

  • Publication
    VIRGO: Experiment for Helioseismology and Solar Irradiance Monitoring
    The scientific objective of the VIRGO experiment (Variability of solar IRradiance and Gravity Oscillations) is to determine the characteristics of pressure and...
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    Virial theorem in clusters of galaxies with MOND
    A specific modification of Newtonian dynamics known as MOND has been shown to reproduce the dynamics of most astrophysical systems at different scales without...
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    Visible and infrared blazar monitoring in the Canary Islands - 1986-1998
    A programme of visible multi-colour monitoring of blazars was started in the Canary Islands in 1986. Infrared monitoring was added to the programme in 1988. The...
  • Publication
    Visible and Infrared Images of C/1999 S4 (LINEAR) during the Disruption of Its Nucleus
    An analysis of the behavior of the dust coma of the Comet C/1999 S4 (LINEAR) from visible and infrared images acquired shortly before and after the disruption...
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    Visible and near-infrared monitoring of 3C279 in 1988-89
    Near infrared monitoring taken with the 1.5 m Carlos Sanchez Telescope in Tenerife of the decline of 3C279 during its 1988 outburst is presented. These data are...
  • Publication
    Visible and near-infrared observations of asteroid 2012 DA14 during its closest approach of February 15, 2013
    Context. Near-Earth asteroid 2012 DA14 made its closest approach on February 15, 2013, when it passed at a distance of 27 700 km from the Earth's surface. It...
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    Visible and near-infrared observations of interstellar comet 2I/Borisov with the 10.4-m GTC and the 3.6-m TNG telescopes
    In this work, we present the results of an observational study of 2I/Borisov carried out with the 10.4-m Gran Telescopio Canarias (GTC) and the 3.6-m Telescopio...
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    Visible spectra of (474640) 2004 VN112-2013 RF98 with OSIRIS at the 10.4 m GTC: evidence for binary dissociation near aphelion among the extreme trans-Neptunian objects
    The existence of significant anisotropies in the distributions of the directions of perihelia and orbital poles of the known extreme trans-Neptunian objects...
  • Publication
    Visible spectroscopy in the neighborhood of 2003EL{61}
    Context: The recent discovery of a group of trans-neptunian objects (TNOs) in a narrow region of the orbital parameter space and with surfaces composed of...