Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, and planets. Read More...
$25.00 - alcyone software
Planet`s Orbits (for Windows 98/ME/2000/XP) is an accurate digital orrery with a wealth of functionality. The program uses the DE404 ephemeris (accurate for dates between 2000 B.C. and 6000 AD) for the calculation of planetary (except Pluto). Read More...
$25.00 - Hermetic Systems
A program to convert between dates in various Chinese calendars and dates in the Gregorian and Julian calendars, and to find lunar new year`s day and leap months for any year in the Chinese Calendar. Read More...
$25.00 - Hermetic Systems
A program to search for eclipses (lunar, solar, total, annular and umbral), to calculate the phase of the Moon at any given date and time and to convert between dates in the Gregorian and Julian calendars and dates in four lunar calendars. Read More...
The astro-metrics bundle consists of several astro-metrics astronomy applications. Lunar - Lunar helps you observe the Moon by showing you the phases, the position in its orbit around Earth, the distance from Earth, and more. Orrery - Orrery displa..
LunarPhase provides a wide range of information about the moon, graphically displaying the current phase in real time and showing the times and dates of the major lunar phases for the month, the illuminated fraction of the lunar disk, the current a..
