Vega Neme, Luis
Argentina IATE-OAC
Full Spectrum Fitting of Globular Clusters
The pixel-to-pixel technique for spectral fitting has been proved to be very effective to infer stellar populations in extragalactic objects. Here we apply synthesis techniques to a sample of Globular Clusters observed in the optical, to obtain reddening, Ages, metallicities and mass. We also discuss the possibility of multiple populations in those objects.