Carlos Ulrrico Cesco

Carlos Ulrico Cesco (died 1987) was an Argentine astronomer. He lived most of his life in San Juan, Argentina. He was a well-known discoverer of minor planets credited by the Minor Planet Center with the discovery of 19 numbered minor planets.

The Carlos Ulrico Cesco Observatory is named after him (see Leoncito Astronomical Complex and Félix Aguilar Observatory). His older brother, Reynaldo Cesco, was also an astronomer. They both studied at the Universidad de la Plata.