Provide the student with a good knowledge of stellar structure and evolution, with applications relevant to general astrophysical problems, such as star dating and the age of the Universe, the role of the abundance of light elements of evolution and the connection with cosmological abundances , the variable stars and the supernovae, and their role for the determination of the distance scale, the compact objects (white dwarfs, neutron stars and their importance in the evolution of interactive binary. The aim is therefore to provide the basis knowledge about the stars for astrophysical applications, even not stellar