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. FULL TEXT IN SPANISH
Minniti, J., Ahumada, A., Clariá, J., Benitez-Llambay, A., Oddone, M., Bica, E., et al. (2012). Determinación de edades y enrojecimientos de cúmulos estelares pertenecientes a la Nube Mayor de Magallanes. BOLETÍN DE LA ASOCIACIÓN ARGENTINA DE ASTRONOMÍA, 55, 119-123.
Determinación de edades y enrojecimientos de cúmulos estelares pertenecientes a la Nube Mayor de Magallanes
Benitez-Llambay, Alejandro;
2012
Abstract
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. FULL TEXT IN SPANISHI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.