Astronomical Clocks Websites

- equation-of-time.info

Provides much information and images on the EQUATION OF TIME. What it is. Its Components, How to calculate it. How it used in astronomy . How it is displayed. Who discovered it. How Sundials can be designed to correct for it. Mechanical means to provide the correction.

9,282,619 $ 240.00

- orloj.org

A simulation of the Prague Astronomical Clock (Pražský Orloj), configurable for any location on Earth, with user-settable time.

Not Applicable $ 8.95