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...
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...
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...
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...
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...
The Star Formation History and Dust Production in Andromeda IX
Local Group (LG), the nearest and most complete galactic environment, provides valuable information on the formation and evolution of the Universe. Studying...