Symmetry for Nearest Stars and N-body Problem with Delay for Interaction

In the present paper some geometrical and mechanical regularities are introduced, which constitute certain puzzles of distribution of the nearest stars of $O,B,AO$ classes (brighter than ${6.0}^m$) and of the brightest galactic objects; the regularities appear when considering in the natural, moment related ($l,b$), ($\alpha ,\delta$), ($\lambda ,\beta$) coordinate planes. Also, there are some efforts for deduction these cases from Newton law with delay for gravitational interaction.