How are the zodiac signs chosen? How are the zodiac signs determined

There are nearly 6,000 stars visible to the naked eye, each of which can be classified into a unique constellation. Each constellation can be identified by the shape of the bright stars in it. For ease of study, the sky is divided into several regions, which are called constellations.

China has long divided the sky into three walls and twenty-eight houses. The "Historical Records of Heavenly Officials" records in detail. Sanyuan is the 3 areas around the North Celestial Pole, namely Ziweiyuan, Taiweiyuan, and Tianshiyuan.

The 28 Nakshatras are the 28 areas near the ecliptic and the white way, that is, the seven Nakushatras in the East: Jiao, Kang, Di, Fang, Xin, Wei, and Kei;

More than 2,000 years ago, the Greek astronomer Hipparchus (190 120 BC) divided the ecliptic into 12 sections to mark the position of the sun on the ecliptic, with the vernal equinox as 0°, every 30° from the vernal equinox (i.e. ecliptic zero), and named after the main constellations contained in each house at that time.

In order, it is the houses of Aries, Taurus, Gemini, Cancer, Lion, Maiden, Libra, Scorpio, Centaur, Capricorn, Aquarius, Pisces and other houses, which are called the zodiac signs. There are twelve constellations in total. Babies born at the time of the Earth's orbit to each of the asterities will grow up with a number of similar characteristics, including behavioral traits.

Connecting these associations (rich imagination and creativity) concretizes the humanity of these asterisms; It also added the color of mythology and became an important part of the culture (mainly Greek and Roman mythology). This set of numerology has evolved and has been handed down to the present day for at least 5,000 years, and they are represented by these twelve zodiac signs.

In ancient times, in order to facilitate the identification of directions and observation of celestial phenomena during navigation, the stars scattered in the sky were connected by imagination, and half of them were named in ancient times, and the way of naming them was according to the myths and shapes of ancient civilizations.

The other half is named in recent times, often after nautical instruments. In ancient times, due to the difference in geography, so"Take a look"The way is different! In the 21st century, the world has unified the constellation map, dividing the sky into 88 regions and 88 constellations.

When we talk about sign, we generally refer to the sun sign; That is, the people on the earth are the center, and at the same time see the sun moving into orbit (the Greek word zodiac: meaning the circle formed by animals, also known as"Ecliptic"The position of the zodiac sign on which one is said to be the one who is. In fact, the origin of this constellation is similar to that of the West and the East, and the lunisolar calendar arrangement is different.

It is your solar birthday, and then you will find your zodiac sign by comparing the month of the constellation, but horoscope divination is spiritual awareness, and it is important to have a sense of behavior to face practical problems correctly. Have a great day!

What we now call the constellations was chosen a long time ago, based on the astronomy, that is, astrology of the time. Draw a circle along the orbit of the sun (i.e., the zodiac), which constellation is which constellation, strictly speaking, according to the current division of 88 standard constellations, the zodiacs should pass through 13 constellations.

In fact, not only are there 13 constellations on the ecliptic, but the length of time the Sun is in each constellation varies greatly, only a few days in Scorpio. Therefore, the statement that each of the 12 constellations is about a month long is very different from the astronomical reality.

The constellations in the universe are not accurate, the constellations are born from the concept of the illusion of the celestial sphere, so there is no constellation concept in the real universe. <>

The definition of a constellation refers to a group of stars in the sky. In the three-dimensional universe, these stars do not actually have a relationship with each other, but they are actually in close proximity to each other. Since ancient times, people have been interested in the arrangement and shape of stars, and it is natural to associate some stars in close proximity to form constellations.

Constellations occupy an important place in astronomy; Astrology also uses the image of the 12 zodiac signs, but astronomers see astrology as a pseudoscience that does not use real scientific methods. Basically, the formation of stars into constellations is a random process, and there are different constellations of different stars in different civilizations, although some constellations of more prominent stars are more or less the same in different civilizations, such as Orion and Scorpio. The International Astronomical Union divides the sky into eighty-eight official constellations with precise boundaries, so that each star in the sky belongs to a particular constellation.

Most of these official constellations are based on the ancient Greek tradition that has been handed down from the Middle Ages. For the convenience of star recognition, people divide a number of areas according to the natural distribution of stars in the sky. Varies in size.

Each area is called a constellation. Bright stars in the same constellation are connected with lines to form various figures, and according to their shapes, they are named after similar animals, utensils or mythological figures, such as Cygnus, Andromeda, etc. The stars in each constellation are arranged in lowercase Greek letters according to their brightness, such as Ursa Major, Ursa Major, etc.

A constellation is the sum of celestial spaces projected on an area of the celestial sphere, so it is inaccurate to say that such and such a constellation is outside the Milky Way. [2] Origin of the Constellations The constellations originated in ancient Babylon, one of the four ancient civilizations, and the ancient Babylonians divided the sky into many regions called "constellations", but at that time the constellations were not of much use, and were even less discovered and named. The 12 constellations on the zodiac were originally used to measure time, and gradually developed to represent people's personalities.

This is where the 12 zodiac signs come from. <>

Mental advertising costs are blocked? Put it together to eat together, my wife, my lord, head massage, massage the life of the bar.