Constructed by Jean-Baptiste Schwilgué from 1838 to 1843, it shows many astronomical and calendrical functions (including what is thought to be the first complete mechanization of the computus needed to compute Easter) and several automata. Can't give 5 stars because app keeps kicking me out saying there is a bug and to update the app after the developer fixes the bug. Watch how the day and night change during the seasons and how they become equal during the two equinoxes. Light reflections shown in the photos are not part of the design; it is the effect of light reflected by the glass.

An astronomical clock installed in the Torre Civica [ it], a modern replica of the original clock of 1571, which shows the orbits of the planets. The Kid'sleep Moon also has 4 lullabies to help your child fall asleep: 2 songs, a fountain and the heartbeat in the mother's womb!Featured Video of the Day: New videos will be featured on the clock face that will help you learn more about the sky clock. Dated 1422 by legend, but first mentioned in history in 1517, the clock was remodelled approximately once every century; in 1898 the astrolabe was replaced with a heliocentric model of the solar system.

The app is super-simple to set up but can be customized with sleep sounds, wake-up sounds and various settings for naps and bedtime routines. At the Cologne Planetarium [ de], a modern astronomical clock which shows the hour in regular and sidereal time, the moon phase, positions of the sun and moon in the zodiac, and the rotation of the earth according to the geocentric model. The classic design of this Sun and Moon Thermometer with Clock has an attractive bronze effect finish. The Sun and Moon Dementia Clock is not just an ordinary timepiece; it’s a beacon of support for those who face the daily challenges of dementia.A modern clock in the tower of Stuttgart Town Hall [ de] shows the moon phase and the day of the week.