Espectros integrados EFOSC2/NTT de 10 cúmulos estelares pertenecientes a las Nubes de Magallanes

A.V. AHUMADA, A. BENITEZ-LLAMBAY, J.F.C. SANTOS, JR., J.J. CLARIA, E. BICA, A.E. PIATTI

San Juan

Congreso; 54 Reunión Anual de la Asociación Argentina de Astronomía; 2011

ICATE

We present integrated spectra in the optical range for 10concentrated Magellanic Clouds (MCs) stellar clusters, six of them belongingto the Large Magellanic Cloud, and the other four to the SmallMagellanic Cloud. The spectra were obtained with the EFOSC2 spectrograph(NTT-ESO, La Silla, Chile). We estimate simultaneously ageand foreground reddening by comparing the continuum distribution andline strengths of the cluster spectra with those of template spectra. Thepresent cluster sample complements previous ones, in an effort to createa spectral library for the MCs with several clusters per age bin.