Uploaded December 2017 | Updated September 2026, 2 weeks ago
In this video one can see the movement of the sun horizon shutters in relation to the change of the seasons as seen by the movement of the Earth globe below. Does this look wrong? Why in December are the shutters approaching their lowest level, indicating the longest day? Well this clock is still in Australia! Of course all of the celestial functions will be corrected for the latitude of the clock's permanent location.
In this video one can see the movement of the sun horizon shutters in relation to the change of the seasons as seen by the movement of the Earth globe below. Does this look wrong? Why in December are the shutters approaching their lowest level, indicating the longest day? Well this clock is still in Australia! Of course all of the celestial functions will be corrected for the latitude of the clock's permanent location.
