Reference Edition, Astrolibrary Series, Astroca. 2012. - 292 s. The book provides information on major astronomical events until 2050 in the form of tables and diagrams that allow you to determine the place and time of a particular phenomenon. These diagrams and tables facilitate the elucidation of the circumstances of the necessary event with the help of various planetary programs. Foreword by . Sun (beginning of seasons, perihelion and aphelion). Moon (phase moments + eclipses). Planets (planet conjunctions). Solar and lunar eclipses (circumstances + schemes + generalized schemes). Transits of Mercury on the Sun's disk (circumstances + schemes). Color graphs of planetary visibility by year (for 56 latitudes). Astronomical calendar of events until 2050. For observers of astronomical phenomena. Short astronomical calendar for 2016 - 2050.