Astronomy Calculator

Astronomy Calculator.

Calculates and displays, for any location on the Earth (sample database of over 2500 cities is included), the rising and setting times of the Sun, Moon and other 8 planets, as well as the time of dawn, dusk and solar transit, solar eclipses, lunar eclipses, conjunctions, oppositions, Moon phases, Mercury and Venus transits (such as the recent one of June 8, 2004), occultation of any planet by the Moon, Sun entering each Zodiac sign and Moon entering each Zodiac sign.

Uses high-precision numerical simulation data from the NASA JPL-Laboratory.