  Invariablly justified representations of the Wave Universe Concept-WU Concept
(see monography-Chechelnitsky A.M. Extremum, Stability and Resonance in
Astrodynamics..., etc. and other publications) indicate a principle
incorrectness of expectations of Standard (Model) cosmology about homogeneity
and isotropy of the Universe. It also is connected with observational data
about apparent hierarchy of giant astronomical systems (stellar systems,
galaxies, clusters of galaxies, superclusters of galaxies, etc.), their
megawave structure, quantization "in the Large", non-homogeneity of microwave
background Space radiation, adequately interpreted (in frameworks WU Concept)
effects redshifts quantization of quasars, etc. The principle absence of a
Limit of Hierarchy of Matter Levels asserts: "The Staircase of a Matter"-is
endless. For orientation of the explorers, working with the observational data,
in frameworks of WU Concept the concrete characteristics of following (behind
superclusters of galaxies) potentially possible extremely large astronomical
systems are calculated with using the Fundamental parameter of Hierarchy -
Chechelnitsky Number (hi)=3.66(6). The astronomical systems, belonging to the
nearest hierarchy Levels of Solar- Like systems, are characterized by external
radiuses [a(k)=((hi)^k)a(0), a(0)=39.373 AU] a(20)=36.83, a(21)=135, a(22)=495,
a(23)=1815 Mpc.
