Manuel Peimbert Manuel Peimbert Manuel Peimbert Sierra (born June 9, 1941) is a Mexican astronomer and a faculty member at the National Autonomous University of Mexico (UNAM). After earning an undergraduate physics degree from UNAM, Peimbert completed a doctorate at the University of California, Berkeley before returning to UNAM as a faculty member. He works at the UNAM Institute of Astronomy. Peimbert was elected a foreign associate of the National Academy of Sciences in 1987. He was inducted into the Colegio Nacional in Mexico in 1993. He received the Hans Bethe Prize from the American Physical Society in 2012. Peimbert and his
Ricardo Ferretti Ricardo Ferretti Ricardo Ferretti de Oliveira (born February 22, 1954) is a Brazilian-born Mexican former professional footballer and current manager of Liga MX club Tigres UANL. Ferretti has held Mexican citizenship since 2006. He is commonly referred to by his nickname Tuca. A midfielder, Ferretti spent most of his playing career with Pumas UNAM. He also played for Botafogo, Vasco da Gama and Bonsucesso in his native Brazil, and Atlas, Neza, Monterrey and Toluca in Mexico. As a manager, he has had three stints with Tigres UANL, two with Pumas UNAM, and has also managed Toluca, Guadalajara and Monarcas Morelia.