Symmetries and Transformations of Chiral N=2 D=10 Supergravity

An SU(1,1) symmetry is identified in chiral N = 2, D = 10 supergravity. Complete supersymmetry transformation formulas are obtained for each of the fields in the theory in a covariant formalism with manifest global SU(1,1) and local U(1) symmetries.