Sunday, January 3, 2010

symbol libra basic






symbol libra an annual cycle of twelve stations or "signs" along the ecliptic, the apparent path of the Sun across the heavens, dividing the ecliptic into twelve equal zones of celestial longitude. As such, the zodiac is a celestial coordinate system, more precisely an ecliptic coordinate system, taking the ecliptic as the origin of latitude, and the position of the sun at vernal equinox as the origin of longitude.

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