North Star and Gou Chen Star
Beidou is composed of the seven stars of Tianshu, Tianxuan, Tianji, Tianquan, Yuheng, Kaiyang, and Shaking Light. "Ganshi Xingjing" cloud: "The Big Dipper is called the seven politics, the princes of the sky, and also the emperor's car." "Celestial Planetary Chart" cloud: "The Big Dipper, near the south of the crape myrtle palace, in the north of Taiwei." It is said that the emperor's car, with the main order, transports the first, and the system of the Quartet, when the four are built, the five elements are all five elements, the degree of shifting, and the era is fixed, all of which are tied to the Beidou. ”
The Big Dipper is part of the constellation Ursa Major and is located on the tail of Ursa Major. Extending outward from Tianxuan and Tianshu, a straight line is extended, and the North Star can be seen about 5 times longer.
Polaris, also known as Beichen and Ziweixing, is the star closest to the North Celestial Pole, and the current Polaris is Gou Chenyi. The ancients revered the North Star very much, believing that it was fixed and consistent, and that the audience star arched and rotated, which was a symbol of the Emperor of Heaven.
For example, the cloud of "Jin Shu Astronomical Chronicles": "The five stars of the North Pole and the six stars of Hook Chen are all in the Purple Palace." ......Hook Chen has a star in his mouth, called the Emperor of Heaven, and his god is called Yaolubao, the main royal spirit, and the god is holding the map. ”
Another example is "Observation": "The North Star is in the Ziwei Palace, a North Star, the most respected star in the sky." Its new star is also the pivot of the sky. Fortune is endless, and the pole star does not move. Therefore it is said: 'Dwelling in its place and the stars arch over it.' ’”
The current Polaris Gou Chen is a small Beidou. The Little Beidou is part of the constellation Ursa Minor, located on the tail of the Bear. The Little Big Dipper consists of the Emperor Star, the Prince Star, and Gou Chenzeng.
9. Hook Chen. Fourth, hook Chen.
3. Hook Chen. 2. Gou Chen-1 (North Star) is composed of seven stars.
Gou Chen Yi began to serve as the North Star about 800 years ago, and about 500 years later, the North Star will be held by Gou Chen Si. The most famous North Star in ancient times was Polar II, which was the North Star at that time at the time when the star officer was formed. It can be seen that "North Star" actually means a kind of correspondence and anti-vision, rather than actually referring to a certain star.
The current Polaris Gou Chenyi is a triad star system consisting of "Polaris AA", "Polaris AB" and "Polaris B" in modern astrology, reminiscent of the Trinity metaphor.