The Old Stellar Population in Dwarf Irregular Galaxies
Dwarf irregular (dIr) galaxies are frequent targets of young stellar populations research. But less attention has been devoted to their intermediate-age and old stars. For galaxies at moderate distances (more than ~ 10 Mpc) the study of these populations must rely on population sinthesys techniques that provide just crude estimates. For nearby
Aparicio, A. et al.
Fecha de publicación:
5
1997