V3903 Sgr
Vaz1997 - Vaz1997b (Stromgren b)
The models presented are from Vaz et al. (1997) (solution No. 7) fit to the uvby light curves obtained at Pico dos Dias Observatory (PDO) and given in Table 2 of Vaz et al. (1998). The radial velocity data are also from Vaz et al. (1997).