  In this investigation the light propagation in the gravitational field of one
arbitrarily moving body with monopole structure is considered in the second
post-Newtonian approximation. It is found that the light trajectory depends on
the acceleration of the body. Some of these acceleration terms are important in
order to get well-defined logarithmic functions with dimensionless arguments,
while all the other acceleration terms are negligible on the pico-second level
of accuracy in time-delay measurements. The expressions of the observables
total light deflection and time delay are determined.
