CMD obtained for stars inside 3′ using the photometry from C10 corrected for DR, and the best isochrone fit for different evolutionary models (PARSEC − left; BASTI − middle; Victoria-Regina − right). GES target non-members have been disregarded, while members are highlighted with orange (GIRAFFE) and blue (UVES) points. Cyan points are P08 members. See Table 5 for the adopted parameters for the isochrone fitting.