Determinación de edades y enrojecimientos de cúmulos estelares pertenecientes a la Nube Mayor de Magallanes

MINNITI, J. H.; AHUMADA, A. V.; CLARIÁ, J. J.; BENÍTEZ-LLAMBAY, A.; ODDONE, M. A.; BICA, E.; SANTOS, J. F. C., JR.

Congreso; 55 Reunión Anual de la Asociación Argentina de Astronomía; 2012

We present flux-calibrated integrated spectra in the optical range obtained with the REOSC spectrograph (CASLEO, Argentina) for 9 concentrated stellar clusters belonging to the Large Magellanic Cloud, one of which was not previously studied. We estimate simultaneously age and foreground reddening by using the algorithm FISA. For the studied sample, we derive ages between 2 Myr and 350 Myr and foreground reddening E(B-V) values in the range 0.00--0.23 mag. These values are mostly in agreement with the ones found by other authors.