Análisis de parámetros físicos de estrellas de HgMn

NUÑEZ, N.; MAZA, N.; GONZALEZ, J. F.; LEVATO, H.

Córdoba, Argentina

Jornada; Primeras Jornadas de Asrofísica Estelar; 2008

Observatorio Astronómico de Córdoba

As part of the Project called Mercury - Manganese Stars: intrinsic properties and their evolution, we present the characteristicsof a survey of open clusters, which aims mainly at detecting that kindof peculiar stars. We also put forward a preliminary study of two starsalready classified as MgMn. All the spectra were obtained at the Complejo Astron ́mico El Leoncito (CASLEO) during the years 2007 and 2008.