Tipo de publicación: Con árbitro

  • Publicación
    Lower-than-expected flare temperatures for TRAPPIST-1
    Aims: Stellar flares emit thermal and nonthermal radiation in the X-ray and ultraviolet (UV) regime. Although high energetic radiation from flares is a...
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    Lowly Polarized Light from a Highly Magnetized Jet of GRB 190114C
    We report multicolor optical imaging and polarimetry observations of the afterglow of the first TeV-detected gamma-ray burst (GRB), GRB 190114C, using the...
  • Publicación
    LP 714-37: A Wide Pair of Ultracool Dwarfs Actually Is a Triple
    LP 714-37 was identified by Phan-Bao et al. as one of the very few wide pairs of very low mass (VLM) stars known to date, with a separation of 33 AU. Here we...
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    LSPE-Strip on-sky calibration strategy using bright celestial sources
    In this paper we describe the global on-sky calibration strategy of the LSPE-Strip instrument. Strip is a microwave telescope operating in the Q- and W-bands...
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    LTE polarized radiative transfer through interlaced atmospheres
    We show that the solution of the radiative transfer equation (RTE) through a line of sight that pierces several times two alternate atmospheres can be obtained...
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    Lucky Imaging Adaptive Optics of the brown dwarf binary GJ569Bab
    The potential of combining Adaptive Optics (AO) and Lucky Imaging (LI) to achieve high-precision astrometry and differential photometry in the optical is...
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    Lucky Imaging of M subdwarfs
    Context: The knowledge of the binary properties of metal-poor and solar-metallicity stars can shed light on the potential differences between the formation...
  • Publicación
    Lucky imaging speckle statistics applied to halo suppression
    In ground based astronomy, the Lucky Imaging (LI) technique consists of selecting the best quality pictures among those that have been taken with a short...
  • Publicación
    Lucky spectroscopy, an equivalent technique to lucky imaging. II. Spatially resolved intermediate-resolution blue-violet spectroscopy of 19 close massive binaries using the William Herschel Telescope
    Context. Many massive stars have nearby companions. These hamper a characterization of massive stars through spectroscopy. Aims: We continue to obtain spatially...