Astrofísicas: Fotometría

  • Charla
    Stellar structure and exoplanet studies in the Kepler and SONG era
    NASA's Kepler Satellite was successfully launched into space on 6 March 2009. The goal of this mission is ambitious and exciting. Using Kepler we expect to...
  • Publicación
    Strategies for Imaging Faint Extended Sources in the Near-Infrared
    Quantitative information about variations in the background at J and K' are presented and used to develop guidelines for the acquisition and reduction of ground...
  • Publicación
    Strong Evidence of Anomalous Microwave Emission from the Flux Density Spectrum of M31
    We have observed the Andromeda galaxy, Messier 31 (M31), at 6.7 GHz with the Sardinia Radio Telescope. We mapped the radio emission in the C-band, re-analyzed...
  • Publicación
    Structural properties of disk galaxies. I. The intrinsic equatorial ellipticity of bulges
    Context: A variety of formation scenarios have been proposed to explain the diversity of properties observed in bulges. Studying their intrinsic shape can help...
  • Publicación
    Structural properties of disk galaxies. I. The intrinsic equatorial ellipticity of bulges.
    A variety of formation scenarios have been proposed to explain the diversity of properties observed in bulges. Studying their intrinsic shape can help to...
  • Publicación
    Structural properties of disk galaxies. II. Intrinsic shape of bulges
    Context. Knowledge of the intrinsic shapes of galaxy components provides crucial information when constraining phenomena driving their formation and evolution...
  • Publicación
    Structure and dynamics of galaxies with a low surface-brightness disc - I. The stellar and ionized-gas kinematics
    Photometry and long-slit spectroscopy are presented for a sample of six galaxies with a low surface-brightness stellar disc and a bulge. The characterizing...
  • Publicación
    Studying star forming dwarf galaxies in Abell 779, Abell 1367, Coma, and Hercules clusters
    Context. We continue to study star formation in dwarf galaxies located in nearby clusters. Aims: Known physical and chemical relations outlining the formation...
  • Publicación
    Sub-stellar birth rate from UKIDSS (Day-Jones+, 2013)
    We select our sample from DR7 of the ULAS, selecting objects with declination