Sun Aries Light Gold Pendant Version 7 3D print model

Zodiac, a belt around the sky extending 9° on either side of the ecliptic, the Sun’s apparent annual path, which contains 12 constellations or astrological signs. In astrology, the outcome of an event (most notably, someone’s birth) is affected by the zodiacal positions of the Sun, the Moon, and the planets when that event happened. The orbits of the Moon and of the naked-eye planets also lie entirely within the zodiac.

The zodiac was divided into 12 astrological signs, each occupying 1/12 (or 30°) of its great circle, by the Babylonians about 500 BCE. Many of the Babylonian signs (for example, the Twins [Gemini], the Crab [Cancer], the Balance [Libra], among others) are still used today. Since most of the constellations through which the ecliptic passes represent animals, the ancient Greeks called its zone zōdiakos kyklos, “circle of animals,” or ta zōdia, “the little animals.”

###Aries,in astronomy, zodiacal constellation in the northern sky lying between Pisces and Taurus, at about 3 hours right ascension and 20° north declination.

###Taurus, in astronomy, zodiacal constellation lying in the northern sky between Aries and Gemini, at about 4 hours 20 minutes right ascension and 16° north declination. The constellation’s brightest star, Aldebaran (Arabic for “the follower”; also called Alpha Tauri), is the 14th brightest star in the sky, with a magnitude of 0.85. The constellation also contains the Crab Nebula (M1) and the Pleiades and Hyades star clusters.

###Gemini, in astronomy, zodiacal constellation lying in the northern sky between Cancer and Taurus, at about 7 hours right ascension and 22° north declination. Its brightest stars are Castor and Pollux (Alpha and Beta Geminorum); Pollux is the brighter of the two, with a magnitude of 1.15, and is the 17th brightest star in the sky. The summer solstice, the northernmost point reached by the Sun in its annual apparent journey among the stars, lies in Gemini. This constellation also contains the isolated pulsar Geminga.

###Cancer, in astronomy, zodiacal constellation lying in the northern sky between Leo and Gemini, at about 8 hours 25 minutes right ascension and 20° north declination. It contains the well-known star cluster called Praesepe, or the Beehive. Its brighest star, Al Tarf (Arabic for “the end” [of one of the crab’s legs]), also called Beta Cancri, is quite dim, with a magnitude of 3.6.

###Leo, in astronomy, zodiacal constellation lying in the northern sky between Cancer and Virgo, at about 10 hours 30 minutes right ascension and 15° north declination. Regulus (Latin for “little king”; also called Alpha Leonis), the brightest star, is of magnitude 1.35. The November meteor shower called the Leonids has its radiant, or point of apparent origin, in Leo. Many of the stars in Leo form an asterism called the Sickle.

###Virgo, in astronomy, zodiacal constellation lying in the southern sky between Leo and Libra, at about 13 hours right ascension and 2° south declination. The constellation’s brightest star, Spica (Latin for “head of grain,” also called Alpha Virginis), is the 15th brightest star in the sky, with a magnitude of 1.04. Virgo contains the nearest large cluster of galaxies, the Virgo cluster, in which is located the giant elliptical galaxy Virgo A and PSR 1257+12, the pulsar around which the first extrasolar planets were discovered in 1992.

###Libra, in astronomy, zodiacal constellation in the southern sky lying between Scorpius and Virgo, at about 15 hours 30 minutes right ascension and 15° south declination. Its stars are faint; the brightest star, Zubeneschamali (Arabic for “northern claw,” as it was earlier regarded as part of Scorpius; also called Beta Librae), has a magnitude of 2.6.

###Scorpius, in astronomy, zodiacal constellation lying in the southern sky between Libra and Sagittarius, at about 16 hours 30 minutes right ascension and 30° south declination. Its brightest star, Antares (Alpha Scorpii), the 15th brightest star in the sky, has a magnitude of 1.1. Its name comes from the Greek for “rival of Ares” (i.e., rival of the planet Mars) and was probably given because of the star’s red colour and brightness. The brightest X-ray source in the sky, Scorpius X-1, is found in this constellation.

###Sagittarius, in astronomy, zodiacal constellation in the southern sky lying between Capricornus and Scorpius, at about 19 hours right ascension and 25° south declination. The centre of the Milky Way Galaxy lies in the radio source Sagittarius A*. Near the western border of Sagittarius is the winter solstice, the southernmost point reached by the Sun in its apparent annual journey among the stars. This constellation also contains the Lagoon and Trifid nebulas. The brightest star is Kaus Australis (from the Arabic for “bow” and the Latin for “southern,” respectively; it is also called Epsilon Sagittarii), with a magnitude of 1.9. Many of the stars are arranged in the prominent asterism called the Teapot.

###Capricorn, in astrology, the 10th sign of the zodiac, considered as governing the period from about December 22 to about January 19. One explanation of the fishtail with which the goat is often represented is found in the Greek myth of Pan, who, to avoid the monster Typhon, jumped into the water just as he was changing into animal shape. The half above water assumed the shape of a goat while the lower half, the tail, assumed the shape of a fish.

###Aquarius, in astronomy, zodiacal constellation lying in the southern sky between Capricornus and Pisces, at about 22 hours right ascension and 10° south declination. It lacks striking features, the brightest star, Sadalmelik (Arabic for “the lucky stars of the king”), being of magnitude 3.0.

###Pisces, in astronomy, zodiacal constellation in the northern sky between Aries and Aquarius, at about 1 hour right ascension and 15° north declination. The vernal equinox, the point where the Sun’s annual apparent path takes it north of the celestial equator and from which celestial longitude and right ascension are measured, lies in Pisces. The constellation contains only faint stars without any striking grouping; the brightest star, Eta Piscium, has a magnitude of 3.6.