  Luminisity distances to the high-redshift Ia supernovas measured by the
Supernova Cosmology Project team with the relativistic correction factors for
redshift and time dilation led to the sensational conclusion about acceleration
of universe expansion. The effect of relativistic aberration of high-redshift
sources requires an additional correcting factor for the observed luminosities
of SN Ia supernovas which can reduce the data to fit the universe with lambda =
0, i.e. without acceleration.
