What is the star called Chen Xing? What's the point?

Some of the eight planets have other nicknames, but we usually only remember their proper names and ignore their nicknames. Do you know what a star is called Chen Xing? What's the moral? Is morality good? Then let the constellation knowledge reveal the secret for everyone!

What is the star called Chen Xing? Mercury.

"Chen Xing" refers to Mercury. Mercury (English: Mercury, Latin: Mercury) is the innermost and smallest of the eight planets in the solar system and the closest planet to the sun. China, known as Chen Xing, has the largest orbital eccentricity among the eight planets.

"Morning Star" doesn't mean any star. For example, if Venus appears at dawn, it is said to appear as the morning star, which was called "Qi Ming" in ancient times; If Venus appears at dusk, it is said to be a dim star. In ancient times, Venus at this time was called Chang Geng.

What is the moral of a star?

When the stars are disassembled, Chen represents farm tools, vibration, sun, moon and stars. This is the supreme symbol, and the stars refer to the kind stars in the night sky, which are the representatives of light and brilliance. Both words have good meanings. Taken together, Chen Xing means Mercury, which is also the central meaning of the 28 stars and the meaning of great wealth. In mathematical science, the word "Chen Xing" is a very lucky word, so the implication of Chen Xing is very auspicious. No matter from which aspect, Chen Xing is very suitable as a name.

Most planets

Among the eight planets in the solar system, Mercury has obtained several "most" records:

Closest to the sun

The average distance between mercury and the sun is 57.9 million kilometers, which is about 0.387 times (0.387 astronomical unit) of the distance between the sun and the earth, and it is closer than other planets in the solar system. So far, no planet closer to the sun than mercury has been found.

The fastest track speed

Because it is closest to the sun and attracted by the sun, it runs faster than any planet in its orbit, with an orbital speed of 48 kilometers per second, which is faster than the orbital speed of the earth 18 kilometers. At such a fast speed, it only takes 15 minutes to go around the earth once.

Maximum surface temperature difference

Because there is no atmospheric regulation, and it is close to the sun, under the sun's baking, the highest temperature on the sunny side can reach 430℃, but the night temperature on the back sunny side can be reduced to-160℃, and the temperature difference between day and night is nearly 600℃, winning the championship with the largest temperature difference on the planet surface. This is really a world between fire and ice.

Minimum satellite

There are more and more satellites found in the solar system, totaling more than 60, but Mercury and Venus are planets with no satellites at all.

The fastest time

Mercury year

The earth revolves around the sun once a year, and the "Mercury Year" is the shortest year in the solar system. It takes only 88 days to go around the sun and less than 3 months on earth. This is all because mercury flies around the sun at high speed. No wonder the signs and symbols representing Mercury are based on Greek mythology, comparing it to an emissary wearing flying shoes and holding a wand.

Mercury day

Among the planets in the solar system, the "Mercury Year" has the shortest time, but the "Mercury Day" is longer than other planets. The period of revolution of Mercury is 88 days (based on Earth Day), while the rotation period of Mercury is 58.646 days (Earth Day). Every rotation of the earth is a day and night, while the rotation of mercury is a day and night. A day and night on Mercury is equivalent to 176 days on Earth. Meanwhile, Mercury has just made two revolutions. So people say that one day on mercury is equal to two years, and people on earth are not used to it.