Astrofísicas: Fotometría

  • Publicación
    The Central Region in M100: Observations and Modeling
    We present new high-resolution observations of the central region in the late-type spiral galaxy M100 (NGC 4321) supplemented by three-dimensional numerical...
  • Publicación
    The circumburst density profile around GRB progenitors
    Observational and theoretical evidence suggest that long gamma-ray bursts (GRBs) originate from the collapse of massive stars, while short bursts are caused by...
  • Publicación
    The Complete Spitzer Survey of Stellar Structure in Galaxies (CS<SUP>4</SUP>G)
    Context. The Spitzer Survey of Stellar Structure in Galaxies (S 4G), together with its Early Type Galaxy (ETG) extension, stands as the most extensive dataset...
  • Charla
    The CoRoT satellite and its surprising exoplanets
    Up to now more than 400 extrasolar planets have been discovered, about 60 of them are transiting. Transiting extra-solar planets are particularly interesting...
  • Publicación
    The Dark Energy Survey Supernova Program: Corrections on Photometry Due to Wavelength-dependent Atmospheric Effects
    Wavelength-dependent atmospheric effects impact photometric supernova flux measurements for ground-based observations. We present corrections on supernova flux...
  • Publicación
    The DENIS database (Epchtein+, 1999)
    DENIS is a project to survey the all-southern sky in three wavelength bands (Gunn-i 0.82 μm; J, 1.25 μm; and K_s, 2.15 μm) with limiting magnitudes 18.5, 16.5...
  • Publicación
    The DENIS database first release (Epchtein+, 1999)
    DENIS is a project to survey the all-southern sky in three wavelength bands (Gunn-i 0.82 μm; J, 1.25 μm; and K_s, 2.15 μm) with limiting magnitudes 18.5, 16.5...
  • Publicación
    The DENIS Point Source Catalogue towards the Magellanic Clouds
    We have compiled the near infrared Point Source Catalogue (PSC) towards the Magellanic Clouds (MCs) extracted from the data obtained with the Deep Near Infrared...
  • Publicación
    The Disc-Halo Structure of NGC 3109
    We present the results of V and I photometries for ~56,500 stars of NGC 3109 obtained from a 467.26(')2 wide-field observations. The internal extinction does...