How are constellations formed _ How are constellations formed? How many constellations are there?

How do we choose the constellation 12?

Origin of the Western 12 Constellation: In the space of the above-mentioned ten planets in the solar system, we know that the sun in the solar system is the main star, and the other nine planets in the solar system orbit the sun day and night. During this period, the speed and time of each planet's revolution around the sun and its distance from the sun are different. In other words, the interaction magnetic field relationship between the planets in the solar system and the earth is also different. As mentioned above, the earth revolves around the sun once a year on its own ecliptic. Every circle is 360 degrees. Every year, 65,438+02 months, 360 degrees divided by 65,438+02 months is equal to 65,438+02 houses when the earth revolves around the sun every month (30 degrees per house times 65,438+02 months equals 360 degrees). 12 is represented by the constellation names of different animals in the universe, so we call 12 the 12 constellation. Astronomical astrology is the starting point of the earth's annual revolution around the sun, and it is placed in the vernal equinox solar terms of China people's agricultural calendar. It's about March 2 1 A.D. Every year from March 2 1 day to April 20, when the earth begins to orbit the sun, people born on the earth within 30 degrees of the ecliptic (the first house) are classified as strangers in Aries (12 constellation). Taurus (Taurus Palace) Gemini (Twin Uterus) Cancer (Cancer Palace) Virgo (Virgo Palace) Libra (Libra Palace) Scorpio (Scorpio Palace) Sagittarius (Sagittarius Palace) Capricorn (Goat Palace) Aquarius (Aquarius Palace) Pisces (Pisces Palace) Astronomical astrological circles put human beings on the earth. 12 In different houses, except the animal signs with different personalities, people in these different signs have their own different tempers, personalities, characteristics and behaviors. Of course, people in different or the same constellation will also form various interactive telephone relationships when they get along.