CCD Photometric Investigation of A W UMa-Type Binary GSC 0763-0572

W. Kriwattanawong, P. Pooseekheaw

A photometric solution of an A-type W UMa binary, GSC 0763-0572 is examined with a revised orbital period. The overcontact degree is found to be $f$ = 40.66%, with a low mass ratio…