A nice addition is the wall calendar Sky Year 2023 with weekly calendar and observation tips!
The sun, moon and stars throughout the year
Whether you want to discover constellations in the sky, recognise a planet or observe the next lunar eclipse, you will find detailed information on all "celestial events" in Kosmos Himmelsjahr:
- Calendar data: the beginning of the seasons, all public holidays and chronological information
- Sun and moon: rise and set times, position in the zodiac, daily moon phases and eclipses
- Planetary motion: the path of the planets through the constellations, when they can be seen and where they meet
- Stars and constellations: with clear star charts, detailed descriptions and telescope tips
- Monthly topics: exciting reports on 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 director of the Welzheim Observatory.
