  Physical consequences from gravitation equations based on Poincar\'{e} ideas
of relativity of space and time in respect of measuring instruments are
considered. The most interesting of them are the possibility of the existence
of stable supermassive configurations $(10^{2} \div 10^{12} M_{\odot})$ which
can exist in galactic centres, and an explanation of the acceleration of the
Universe expansion as a manifestation of the gravitational force properties in
the theory under consideration.
