jcMoon iOS game

All calculations are geo-referenced and local time, the place for which the calculation. That is ignoring the majority of on-line calendars, which can show results only for the prime meridian (as the coordinates and time). Besides - the program allows you to make payments at any point in the interval from 1900 to 2050, correctly taking into account the transitions between summer and winter time.
The program offers three calendar, which is calculated one time per month:
* A full calendar of events for the month of the lunar
* Calendar of apogee and perigee
* Calendar of solar and lunar eclipses

The database contains more than 300 cities around the world with their geographic coordinates and time zones.

The main design parameters:
* Date of the Julian calendar
* Phase of the Moon
* The visible surface of the moon
* Local Sidereal Time
* Distance to the Moon
* Age of the Moon
* Lunar Day (canonical)
* Lunar House (Arabic)
* Lunar zodiac sign
* Right Ascension
* Declination
* Elevation (height above the horizon)
* The next phase of the moon
* A clear idea about the location of the Sun and Moon
* Information about upcoming eclipses
* Sunrise / sunset moon and sun
* The most commonly used terms for astrological calculations