MoonZodiac

delphimoon

MoonZodiac

Algorithms

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Calculates the astrological zodiac of the moon.

 

function MoonZodiac(date:TDateTime):TZodiac;

 

Description

Calculates the zodiac sign where the moon is located at the date. This, however, does not mean that the moon is in the astronomical area of that star sign, it is just the ecliptic longitude measured from the vernal equinox partitioned in areas of 15°. Due to the precession the equinox is moving, it is now at the boundary of Aquarius and Pisces, but the zodiac associated with it is still Aries where the equinox was at time of the Babylonian.