Longitude and latitudes are in decimal format ...
e.g. the center of the US is Longitude:-100.00 Latitude:40.00Use the LongLat Converter to convert and set a cookie so your coordinates will automatically be entered for you.
Sunrise Sunset Calculator
Calculates the times for Sunrise and Sunset for any day at the specified coordinates.Moon Data
Moonphase data and then some.Planetary Hours Calculator
This is NOT astronomy but rather a calculator for the magically inclined. Enter your longitude and latitude and the date you are interested in and a table of planetary hours will be generated. This is simply a calculation of sunrises/sunset and the hours associated with the various planets for a few magical traditions.