XZ Cep

Harries1997 - Harries1997U (Johnson U)

The UBV light curves are the normal points given in Antokhina & Kumsiashvily (1991) and the radial velocity curves are from Harries et al. (1997). The models presented are also from Harries et al. (1997). The temperature of the secondary star was reduced from 23120 K to 21000 K to better fit the eclipse depths. The synthetic curves do not reproduce the shoulders of the eclipses, especially ingress of primary, which is usually the tell tale sign of a significant gas stream.