Pixel color-magnitude diagrams of galaxies in the Fornax cluster using S-PLUS images

ESCUDERO, C.; SMITH CASTELLI, A. V.; FAIFER, F.; SESTO, L.; MENDES DE OLIVEIRA, C.; HERPICH, F.; BARBOSA, C.

Congreso; 62 Reunión Anual de la Asociacion Argentina de Astronomia; 2020

Galaxy clusters are the largest gravitationally bound systems in the universe and, as such, play an important role in cosmological studies. An important resource for studying their properties in a statistical manner are homogeneous and large image datasets covering diverse environments. In this sense, the wide-field images (1.4 deg2) obtained by the Southern Photometric Local Universe Survey (S-PLUS) in 12 optical bands, constitute a valuable tool for that type of studies. In this work, we present a photometric analysis of pixel color-magnitude diagrams, corresponding to a sample of 24 galaxies of different morphological types located in the Fornax cluster.