Publication type: Non-refereed

  • Publication
    The Spitzer Survey of Stellar Structure in Galaxies (S4G)
    We propose the ultimate survey of the distribution of stellar structure in the nearby universe using IRAC's 3.6 and 4.5 micron channels. Deep observations of...
  • Publication
    The Spitzer-SWIRE Investigation of the "Tadpole" Galaxy
    We present results from an investigation of the peculiar "Tadpole Galaxy" (UGC 10214) using mid-infrared imaging from the Spitzer Wide-area Infrared...
  • Publication
    The Square Kilometre Array: At the Frontiers of Astronomy, Physics, and Astrobiology
    Not Available
  • Publication
    The Standard Cosmological Model
    Not Available
  • Publication
    The Star Formation & Chemical Evolution Timescales of Two Nearby Dwarf Spheroidal Galaxies
    We present wide-field photometry of resolved stars in the nearby Sculptor and Fornax dwarf spheroidal galaxies, going down to the oldest Main Sequence Turn-Off...
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    The Star Formation & Chemical Evolution timescales of two nearby dwarf spheroidal galaxies
    Not Available
  • Publication
    The Star Formation and Chemical Enrichment History of the Fornax dSph Galaxy
    We present new deep color-magnitude diagrams (CMD) at two galactocentric distances, and Ca II triplet spectroscopy, of the Local Group dSph galaxy Fornax...
  • Publication
    The star formation and chemical enrichment history of the Fornax dSph galaxy
    We present new deep color-magnitude diagrams at different galactocentric distances of the Local Group dwarf spheroidal galaxy Fornax, and preliminary results on...
  • Publication
    The star formation histories of fossil group galaxies
    A comparison is carried out among the star formation histories of early-type galaxies in fossil groups, clusters and low density environments. Although they...