The Distribution of Stellar Populations within Galaxies

摘要

Stellar populations are fossil records of several physical processes which occur in galaxies and their distribution within these objects may provide important clues on how they form and evolve. By using parameters from image processing we have been developing a new approach to understand the spatial distribution of stellar populations and how this is correlated with the form and evolution of galaxies. In this work we present some results obtained with data from the CALIFA survey.