V338 Her
Mezzetti1980 - Mezzetti1980V (Johnson V)
The light curves are from Vetesnik (1968). The model is from Mezzetti et al. (1980). I decreased T2 from 4400 to 4000 and increased the inclination from 86.5 to 89 to better fit the light curves. The limb darkening coefficients were taken from Van Hamme (1993).