  We present the first light curve solutions of the four binary systems
observed and catalogued by the All Sky Automated Survey program. The light
curves are analysed by using PHOEBE software, which is based on the
Wilson-Devinney method. The light curve parameters are derived and the
estimated physical parameters are calculated from the result of the analyses.
We compare our targets to well-known binaries of similar type on the
Hertzsprung-Russell diagram and mass-radius plane. The evolutionary states of
the components are also discussed.
