Based on the extended relativistic multi-configuration Dirac-Fock theory, with quantum electrodynamical (QED) effect and Breit correction, transition wavelengths, transition probabilities and oscillator strengths of Au47+ and Au53+ have been calculated with the General-purpose Relativistic Atomic Structure Program (GRASP2). Fermi nuclear model of two parameters, extended-average-level model, configuration interaction and electric dipole transition have been considered in the program. The wavelengths obtained are in good agreement with the experimental data available. It is found that the transition of 3d-4f is the stronger transition channel. These data provide reference valuable for level lifetime, charge state distribution and average ionization degree of Au plasma.