We present integrated spectra in the optical range for 10 concentrated Mag- ellanic Clouds' (MCs) stellar clusters, six of them belonging to the Large Magellanic Cloud, and the other four to the Small Magellanic Cloud. The spectra were obtained with the EFOSC2 spectrograph (NTT-ESO, La Silla, Chile). We estimate simultaneously age and foreground reddening by com- paring the continuum distribution and line strengths of the cluster spectra with those of template spectra. The present cluster sample complements previous ones, in an effort to create a spectral library for the MCs with sev- eral clusters per age bin. FULL TEXT IN SPANISH
Ahumada, A., Benitez-Llambay, A., Santos, J., Clariá, J., Bica, E., Piatti, A. (2011). Espectros integrados EFOSC2/NTT de 10 cúmulos estelares pertenecientes a las Nubes de Magallanes. BOLETÍN DE LA ASOCIACIÓN ARGENTINA DE ASTRONOMÍA, 54.
Espectros integrados EFOSC2/NTT de 10 cúmulos estelares pertenecientes a las Nubes de Magallanes
Benitez-Llambay, Alejandro.;
2011
Abstract
We present integrated spectra in the optical range for 10 concentrated Mag- ellanic Clouds' (MCs) stellar clusters, six of them belonging to the Large Magellanic Cloud, and the other four to the Small Magellanic Cloud. The spectra were obtained with the EFOSC2 spectrograph (NTT-ESO, La Silla, Chile). We estimate simultaneously age and foreground reddening by com- paring the continuum distribution and line strengths of the cluster spectra with those of template spectra. The present cluster sample complements previous ones, in an effort to create a spectral library for the MCs with sev- eral clusters per age bin. FULL TEXT IN SPANISH
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
