Astrophysical: Techniques

  • Publication
    (65) Cybele: detection of small silicate grains, water-ice, and organics

    Context. (65) Cybele is the most representative member of a population of primitive asteroids in the outer edge of the main belt, the Cybele asteroids. Recent...

  • Publication
    2MASS J154043.42-510135.7: a new addition to the 5 pc population

    Aims: The aim of the project is to find the stars closest to the Sun and to contribute to the completion of the stellar and substellar census of the solar...

  • Publication
    44 Validated Planets from K2 Campaign 10

    We present 44 validated planets from the 10th observing campaign of the NASA K2 mission, as well as high-resolution spectroscopy and speckle imaging follow-up...

  • Publication
    5-14 μm Spitzer spectra of Themis family asteroids

    Context. The Themis collisional family is one of the largest and best established families in the main belt. Composed of primitive asteroids, there is evidence...

  • Publication
    A 33-GHz Very Small Array survey of the Galactic plane from l = 27° to 46°

    The Very Small Array (VSA) has been used to survey the l ~ 27° to region of the Galactic plane at a resolution of 13arcmin. This l-range covers a section...

  • Publication
    A catalog of observed nuclear magnitudes of Jupiter family comets

    A catalog of a sample of 105 Jupiter family (JF) comets (defined as those with Tisserand constants T > 2 and orbital periods P

  • Publication
    A catalogue of accurate wavelengths in the optical spectrum of the Sun

    We present accurate measurements of the central wavelengths of 4947 atomic absorption lines in the solar optical spectrum. The wavelengths, precise to a level ~...

  • Publication
    A chromospheric dark-cored fibril in Ca II IR spectra

    We investigate the thermodynamical and magnetic properties of a ``dark-cored" fibril seen in the chromospheric Ca II IR line at 854.2 nm to determine the...

  • Publication
    A CO molecular gas wind 340 pc away from the Seyfert 2 nucleus in ESO 420-G13 probes an elusive radio jet

    A prominent jet-driven outflow of CO(2-1) molecular gas is found along the kinematic minor axis of the Seyfert 2 galaxy ESO 420-G13, at a distance of 340-600 pc...