Know what a constellation is.

Constellation refers to a group of similar stars projected on the celestial sphere. Different civilizations and historical periods may divide constellations differently. Most modern constellations evolved from the traditional constellations of ancient Greece, and the International Astronomical Union accurately divided the whole day into 88 constellations. CONSTELLATION is English "Constellation", which means "Constellation" and "Constellation"; The constellation in astrology is "constellation", which means "sign", "sign" and "symbol". There is such a translation in the English-Chinese dictionary: "symbol"

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zodiac

The zodiac has the same free translation in English and Chinese astronomical vocabulary; In English-Chinese dictionaries, its explanation is more detailed: "one"

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twelve

equal

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The zodiac "means" the zodiac is divided into twelve equal parts ". Therefore, the twelve constellations in astronomical calendar and astrology are different in practical sense. If you are not an astrologer, you should compare your date of birth with the actual dates of the twelve constellations in the astronomical calendar to see which constellation you belong to. Astrology is also a sport. Because the apparent positions of the sun and planets relative to the earth are not fixed with the positions of the background stars on the celestial sphere, they periodically pass through the thirteen constellations on the ecliptic. In astrology, it is often described as "Mercury is in Scorpio".