Astronomical Calendar 2023 (Paperback) (ISBN-13: 9780934546904)

The whole year's events in the night sky. Monthly spreads with sky domes and listing of 568 events; sections on the Sun and seasons, the Moon, eclipses, occultations, each planet, asteroids, meteor showers; glossary of terms, full explanations. Many sky scenes, charts, and diagrams in full color, including 3-D views of space.

This is the revival of a famous book that was published for more than 40 years, then continued as an electronic document; now it is both electronic and printed.