Population gradient in Sextans dSph: Comprehensive mapping of a dwarf galaxy by Suprime-Cam

S. Okamoto, N. Arimoto, E. Tolstoy +5

We present the deep and wide $V$ and $I_c$ photometry of the Sextans dwarf spheroidal galaxy (dSph) taken by Suprime-Cam imager on the Subaru Telescope, which extends out to the ti…