The search is conducted in the registry of the International Star Catalogue and at the same time check the correctness of coordinates and the presence of an object with such coordinates in the public catalog USNO A2.0 and catalogs included in the catalog USNO A2.0, such as: Hipparcos System (J2000.0) on epoch J2000.0, Tycho AC 2000, Bonner Durchmusterung (BD), Cordoba Durchmusterung (CD), Cape Durchmusterung (CpD), Henry Draper (HD), Hipos Catalogues.