* Calculates the following data: – Sunrise – Solar noon – Sunset – Twilight times – Equation of time – Declination – Azimuth of sunrise and sunset – Altitude of sun at noon – Moon rise – Moon transit – Moon set – Declination – Azimuth of moon rise and moon set – Altitude of moon during transit – Date of next new/full moon – Sun Path during the day – Moon Path during the day – Solstice and Equinox dates * Specify a location by : – GPS receiver – list of more than 30000 cities – WGS-84 coordinates* Any date between 01/01/1901 and 01/31/2099 can be selected* Special layout for tablet devices (8-inch and larger)* Information can be shared on Twitter and FacebookPlease note that the accuracy of the calculations decreases for locations north of 65°N and south of 65°S