YY Gem

Leung1978 - Leung1978R (Johnson R)

The models and V, R, & I light curve data come from Leung & Schneider (1978). The radial velocity data comes from Bopp (1974) (emission lines only). I put a cool spot on the primary star to show how such a phenomenon could account for the out of eclipse light variation, but the rest is the solution is from Leung & Schneider (1978) except that I put in convective values for gravity brightening and reflection.