Sample region of the mean spectra of the individual components of the system obtained by disentangling the APO spectra. Top panel: spectrum of the RG component (blue line) and its best fit obtained with the GSSP code (red) from 5340 to 5450 Å. Bottom panel: spectra of the inner binary system Ba and Bb (blue lines) together with their best-fit synthetic spectra (red lines). The optimal values representing the best fits are listed in Table 2.