2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/148534We present here the computer model of the distribution of the luminosity, produced by old isolated neutron stars and black holes accreting from the interstellar medium in the Galaxy in R-Z plane. We show, that the luminosity distributions have a torus-like structure, with the maximum at $\approx 5-6 kpc$.4 pages, 6 PostScript figures. Uses l-aa style. To be presented as a poster at the conference "Neutron stars - 97", St. Petersburg, June 9-11, 1997. In the replaced version fig. 3 and 5 are changedAstrophysicstext