Astrofísicas: Fotometría

  • Publicación
    The Spitzer Survey of Stellar Structure in Galaxies (S4G): Stellar Masses, Sizes, and Radial Profiles for 2352 Nearby Galaxies
    The Spitzer Survey of Stellar Structure in Galaxies is a volume, magnitude, and size-limited survey of 2352 nearby galaxies with deep imaging at 3.6 and 4.5 μm...
  • Publicación
    The Star Formation History of the Local Group Dwarf Elliptical Galaxy NGC 185. II. Gradients in the Stellar Population
    The star formation history of the dwarf elliptical galaxy NGC 185, together with its spatial variations, has been investigated for old, intermediate-age, and...
  • Publicación
    The Star Formation History of the Local Group Dwarf Galaxy Leo I
    We present a quantitative analysis of the star formation history (SFH) of the Local Group dSph galaxy Leo I, from the information in its Hubble Space Telescope...
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    The StEllar Counterparts of COmpact high velocity clouds (SECCO) survey. I. Photos of ghosts
    We present an imaging survey that searches for the stellar counterparts of recently discovered ultra-compact high-velocity H i clouds (UCHVC). It has been...
  • Publicación
    The StEllar Counterparts of COmpact high velocity clouds (SECCO) survey. II. Sensitivity of the survey and the atlas of synthetic dwarf galaxies
    The searching for StEllar Counterparts of COmpact high velocity clouds (SECCO) survey is devoted to the search for stellar counterparts within ultra compact...
  • Publicación
    The stellar host in blue compact dwarf galaxies. The need for a two-dimensional fit
    Context: The structural properties of the low surface brightness stellar host in blue compact dwarf galaxies are often studied by fitting r1/n models to the...
  • Publicación
    The stellar host in star-forming low-mass galaxies: Evidence for two classes
    Context. The morphological evolution of star-forming galaxies provides important clues to understand their physical properties, as well as the triggering and...
  • Publicación
    The structure of galactic disks. Studying late-type spiral galaxies using SDSS
    Using imaging data from the SDSS survey, we present the g' and r' radial stellar light distribution of a complete sample of ~90 face-on to intermediate inclined...
  • Publicación
    The structure of the barred galaxy NGC253: target of the VISTA and VST Science Verification extragalactic mini-survey.
    The Sculptor Galaxy NGC253 is a nearby barred Sc galaxy seen nearly edge-on and it has been the target of the Science Verification (SV) for the new ESO survey...