Astronomical School’s Report, 2020, Volume 16, Issue 1

Zadorozhna L.V., Tugay A.V., Shevchenko S.Yu.1
Extragalactic X-ray discrete sources
Zhilyaev B.E., Vidmachenko A.P., Steklov A.F., Pokhvala S.M., Verlyuk I.A.8
The physics of space intrusions. I. Features of the trajectories
Velikodsky Yu.I., Berezhnoy A.A., Velichko S.F., Pakhomov Yu.V.16
Telescope pointing software for slit spectroscopy of the lunar exosphere
Vidmachenko A.P.22
Difference between equinox-2010 for Saturn from previous three