Python programs for basic astronomical calculations
sun2.py: Python object that uses longitude, latitude to calculate times for sunrise, sunset and solar noon. Also calculates duration of sunlight for a day.
There is additional code for calculating the current Wadokei time. More information available on wikipedia: http://en.wikipedia.org/wiki/Japanese_clock
wadokeinew.py: Tkinter/UX implementation of a wadokei with menu for selecting a location or custom coordinates. Renders a continuously updating wadokei for that location.
luna.py: Python object for calculting the moon's relative position for a given location on earth. Should be accurate to within about 4 arc minutes.
planets.py: Python object for calculating the apparent position of any planet for a given location on earth.