Astrofísicas: Fotometría

  • Publicación
    Radiative transfer models of dusty galaxian discs
    We present a set of face-on models of the radiative transfer of stellar light in exponential discs, taking into account absorption and multiple scattering...
  • Publicación
    Radio-galaxies surface photometry (de Juan+, 1994)
    We present the results on the optical morphology and structure of 25 low-luminosity radio galaxies. The radial dependence of parameters like the surface...
  • Publicación
    Rapid photometry of the Delta Scuti variable 63 Herculis and of the F 2V star HD 155543 - Observations and analysis of the time series
    In this paper we report the results of simultaneous observations, using rapid continuous differential photometry, of the δ Scuti star 63 Her and of a normal...
  • Publicación
    Recent Star Formation in Groups of Galaxies: HCG 31
    Broadband UBVRI and narrowband H alpha and continuum images have been obtained for the Hickson compact group HCG 31 as part of an ongoing program devoted to the...
  • Charla
    Reconstructing the history of the Milky Way and probing the dark matter nature in WEAVE and LSST era
    At present, our understanding of the formation history of the MW is limited due to the complexity of observing the imprints of accretion events and of...
  • Publicación
    Recovering star formation histories: Integrated-light analyses vs. stellar colour-magnitude diagrams
    Context. Accurate star formation histories (SFHs) of galaxies are fundamental for understanding the build-up of their stellar content. However, the most...
  • Publicación
    Redshifts in z~0.25 clusters (Verdugo+, 2008)
    We present measurements for all objects for which we were able to derive secure redshifts. This includes galaxies belonging to the six aforementioned clusters...
  • Publicación
    Regional Photometric Modeling of Asteroid (101955) Bennu
    We present a regional photometric analysis of asteroid (101955) Bennu, using image data from the MapCam color imager of the OSIRIS-REx Camera Suite (OCAMS)...
  • Publicación
    Restrictions to the galaxy evolutionary models from the Hawaiian Deep Fields SSA13 and SSA22
    Quantitative structural analysis of the galaxies present in the Hawaiian Deep Fields SSA13 and SSA22 is reported. The structural parameters of the galaxies have...