Annuario Himmelsjahr 2023

Sun, moon and stars throughout the year

Whether you want to discover constellations in the sky, recognize a planet or observe the next lunar eclipse - you will find detailed information on all "heavenly events" in the cosmos celestial year:

• Calendar dates: the beginning of the seasons, all festivals and holidays, and chronological information
• Sun and moon: rise and set times, position in the zodiac, daily phases of the moon and eclipses
• Planetary Path: Paths of the planets through the constellations, when to see them and where they meet
• Stars and constellations: with clear star charts, detailed descriptions and telescope tips
• Monthly topics: exciting reports about astronomical phenomena in everyday life and the mysteries of the universe

The author Prof. Dr. Hans-Ulrich Keller is the founding director of the Stuttgart Planetarium (1976-2008), Professor of Astronomy at the University of Stuttgart and Head of the Welzheim Observatory.