Publicaciones

Esta sección ofrece el acceso a la base de datos de Publicaciones que recopila los artículos del IAC publicados en revistas científicas. Por favor, pulsa la flecha del menú para ver todas las opciones de búsqueda y de ordenación de resultados; autor, revista, año, etc..

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  • The scatter of the M dwarf mass-radius relationship
    M dwarfs are prime targets in the hunt for habitable worlds around other stars. This is due to their abundance as well as their small radii and low masses and temperatures, which facilitate the detection of temperate, rocky planets in orbit around them. However, the fundamental properties of M dwarfs are difficult to constrain, often limiting our
    Parsons, S. G. et al.

    Fecha de publicación:

    11
    2018
    Número de citas
    97
  • The photocentre-AGN displacement: is M87 actually harbouring a displaced supermassive black hole?
    M87 has been identified as a displaced supermassive black hole (SMBH) candidate. We investigated this possibility by a temporal analysis of 12 adaptive-optics assisted VLT and HST images spanning 20 yr. We found that the centre of the isophotal fitting to the nuclear region of M87 - assumed to mark the centre of mass of the galaxy - changes
    López-Navas, E. et al.

    Fecha de publicación:

    11
    2018
    Número de citas
    6
  • The Missing Satellites of the Magellanic Clouds? Gaia Proper Motions of the Recently Discovered Ultra-faint Galaxies
    According to LCDM theory, hierarchical evolution occurs on all mass scales, implying that satellites of the Milky Way should also have companions. The recent discovery of ultra-faint dwarf galaxy candidates in close proximity to the Magellanic Clouds provides an opportunity to test this theory. We present proper motion (PM) measurements for 13 of
    Kallivayalil, Nitya et al.

    Fecha de publicación:

    11
    2018
    Número de citas
    143
  • The CARMENES search for exoplanets around M dwarfs. Nine new double-line spectroscopic binary stars
    Context. The CARMENES spectrograph is surveying ˜300 M dwarf stars in search for exoplanets. Among the target stars, spectroscopic binary systems have been discovered, which can be used to measure fundamental properties of stars. Aims: Using spectroscopic observations, we determine the orbital and physical properties of nine new double-line
    Baroch, D. et al.

    Fecha de publicación:

    11
    2018
    Número de citas
    43
  • TESS's first planet. A super-Earth transiting the naked-eye star π Mensae
    We report on the confirmation and mass determination of π Men c, the first transiting planet discovered by NASA's TESS space mission. π Men is a naked-eye (V = 5.65 mag), quiet G0 V star that was previously known to host a sub-stellar companion (π Men b) on a longperiod (Porb = 2091 days), eccentric (e = 0.64) orbit. Using TESS time-series
    Gandolfi, D. et al.

    Fecha de publicación:

    11
    2018
    Número de citas
    101
  • SWEET-Cat updated. New homogenous spectroscopic parameters
    Context. Exoplanets have now been proven to be very common. The number of its detections continues to grow following the development of better instruments and missions. One key step for the understanding of these worlds is their characterization, which mostly depend on their host stars. Aims: We perform a significant update of the Stars With
    Sousa, S. G. et al.

    Fecha de publicación:

    11
    2018
    Número de citas
    74