Publication type: Non-refereed

  • Publication
    The Roque de los Muchachos Observatory campaign in support of Deep Impact Mission
    The Deep Impact mission was designed to have much of the mission-critial science done from Earth-based telescopes An unprecedent worldwide coordinated campaign...
  • Publication
    The ROSAT UK medium sensitivity survey.
    The authors present the first results on the optical identification of 89 ROSAT sources on the second Lockman hole. Because of the low Galactic H I column...
  • Publication
    The Rotation of Comet 1995 O1 (Hale-Bopp) at Perihelion
    Narrow band near infrared images of comet 1995 O1 (Hale-Bopp), where obtained in day-time, during April 1997, using the 1.52m Carlos Sanchez Telescope, at Teide...
  • Publication
    The Rotation of the Solar Core: Compatibility of the Different Data Sets Available
    A combination of inverse and forward analysis techniques has been applied to p-modes rotational splittings in order to infer the solar rotation rate in the...
  • Publication
    The rotation rate and its evolution derived from improved mode fitting and inversion methodology
    We present inferences of the internal solar rotation rate and its evolution during solar cycle 23. A full solar cycle of MDI observations have been analyzed...
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    The Rotation Speed of the Companion Star in Aquila X-1
    We have obtained medium resolution spectra of the neutron star X-ray transient Aql X-1 during quiescence. We determine the spectral type of the companion star...
  • Publication
    The Round Table Discussion: How Should We Take Best Advantage of the New Generation of Large Telescopes for Cometary Research?
    The highlights of the round table discussion held to discuss the most important pending problems in cometary astrophysics are reported. A number of experts...
  • Publication
    The RR Lyrae distance scale from near-infrared photometry: current results .
    We present new observational results on the RR Lyrae K-band Period-Luminosity relation (PLK). Data on the Galactic globular clusters NGC 3201 and NGC 4590 (M68)...
  • Publication
    The runaway supergiant HD 188209 (09. 5lab): a binary or a pulsating star?
    Not Available