All software by alcyone software
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Alcyone Ephemeris 2.5
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, Moon, and planets in different coordinates and more.
ephemeris, ephemerides, astronomy, planetary positions, lunar positions, celestial mechamics