Astrophysical: Surveys

  • Publication
    Apparently isolated massive stars within Galactic HII regions
    The Alicante Survey of MAssive Stars in Hii Regions (A-SMASHeR) is aimed at finding the ratio of massive stars that are born in isolation. We present LIRIS/WHT...
  • Publication
    Asteroid Lightcurves from the MOA-II Survey: a pilot study
    The Microlensing Observations in Astrophysics (MOA-II) survey has performed high cadence, wide field observations of the Galactic Bulge from New Zealand since...
  • Publication
    Astrometry with Carte du Ciel plates, San Fernando zone . II. CdC-SF: a precise proper motion catalogue
    Context. The historic plates of the Carte du Ciel, an international cooperative project launched in 1887, offer valuable first-epoch material for the...
  • Publication
    Astrometry with Carte du Ciel plates, San Fernando zone. I. Digitization and measurement using a flatbed scanner
    Context: The historic plates of the Carte du Ciel, an international cooperative project launched in 1887, offers valuable first-epoch material for determining...
  • Publication
    Atomic data for the Gaia-ESO Survey
    Context. We describe the atomic and molecular data that were used for the abundance analyses of FGK-type stars carried out within the Gaia-ESO Public...
  • Publication
    BASS. XXV. DR2 Broad-line-based Black Hole Mass Estimates and Biases from Obscuration
    We present measurements of broad emission lines and virial estimates of supermassive black hole masses (M BH) for a large sample of ultrahard X-ray-selected...
  • Publication
    Binary Companions of Evolved Stars in APOGEE DR14: Search Method and Catalog of ∼5000 Companions
    Multi-epoch radial velocity measurements of stars can be used to identify stellar, substellar, and planetary-mass companions. Even a small number of observation...
  • Publication
    Binary frequency of planet-host stars at wide separations. A new brown dwarf companion to a planet-host star
    Aims: The aim of the project is to improve our knowledge on the multiplicity of planet-host stars at wide physical separations. Methods: We cross-matched...
  • Publication
    Blue not brown: UKIRT Infrared Deep Sky Survey T dwarfs with suppressed K-band flux
    We have used blue near-infrared colours to select a group of 12 spectroscopically confirmed United Kingdom InfraRed Telescope (UKIRT) Infrared Deep Sky Survey...