The stellar populations of local dwarfs
arXiv:astro-ph/0506197 · doi:10.1017/S1743921305003406
Abstract
Recent progress in our knowledge of stellar populations in local dwarf spheroidal galaxies is briefly discussed. A few results are summarized including wide field observations of stellar populations and their spatial variations, studies of AGB and variable stars, extension to near-infrared wavelengths, and the interpretation effort based on synthetic color-magnitude diagrams and chemical evolution models.
6 pages, 1 figure, invited talk to appear in the proceedings of the IAUC198 Coll. "Near-Field Cosmology with Dwarf Elliptical Galaxies", H. Jerjen & B. Binggeli (eds.)