Ask for the legend about the total solar eclipse, the rare total solar eclipse .

Total solar eclipse. Total solar eclipse celestial phenomena are very rare in the world, and this total solar eclipse can be seen in several provinces and cities in China, which is very rare for the Chinese people, and it is also a total solar eclipse seen by the most people in history.

According to reports, the formation of a total solar eclipse is mainly due to the fact that the Earth's orbit and the moon's orbit have an angle of 5 degrees, and the moon will move to a special position at a specific time, so that the sun, the moon and the earth are connected in a line, and the moon just covers the sun. photosphere, thus forming a "total solar eclipse".

It is said that a total solar eclipse is a worldwide solar eclipse that can occur 2-5 times a year. It is said to be rare because people with only one narrow banded area at a time were able to see a total solar eclipse. Thus, for a population in a particular location, a total solar eclipse can only be seen once in 300,400 years.

The total solar eclipse in China occurred on July 22, 2009, and the next one will occur on September 2, 2035 in northern China, lasting 1 minute and 29 seconds.

The principle of solar eclipse occurs because the Sun is close to an intersection point between the Moon's orbit and the Earth's orbit, and the Moon is at the closest point to that point. An annular solar eclipse occurs because the Sun is close to an intersection of the Moon's orbit and the Earth's orbit, and the Moon is at the farthest point from that point. Since the beginning of the food loss, it is the partial food stage.

As the moon continues to move eastward, the part of the sun's circle that is obscured by the moon gradually increases, and the intensity and heat of sunlight decrease significantly. When the eastern edge of the lunar surface is intangent to the eastern edge of the solar surface, it is called an eclipse. The entire circle of the sun is slowly obscured, so the eclipse is the beginning of a total solar eclipse.

The reason why a total solar eclipse occurs is because there is a magical symmetry. The Sun is 400 times the diameter of the Moon, and it is exactly 400 times the distance from the Earth. As a result, when the Moon is completely between the Earth and the Sun, the Sun's surface is completely obscured for those who are completely in the Moon's shadow.

The sun turned black, leaving only a golden halo, and the sky turned black.

This is the so-called "total solar eclipse", and it is really a wonder in the world!

1: China has a long history of observing solar eclipses, and some people observed solar eclipses as early as 1948 BC. China had the most advanced astronomical observatory at that time more than 2,300 years ago.

China has always attached great importance to the prediction of solar eclipses, and it is said that an astronomical official of the Xia Dynasty was beheaded to warn those who neglected to report a solar eclipse because he was addicted to alcohol. China has the world's earliest, most complete and richest record of a solar eclipse. There are more than 1,000 records of solar eclipses in ancient books (excluding oracle bone inscriptions) from ancient books (to the Qing Dynasty) alone.

The earliest was a solar eclipse recorded in the Book of Shang in 1948 BC. The "Book of Songs" records in detail the solar eclipse that occurred on September 6, 776 B.C.: "At the turn of October, the sun is hard, and there is an eclipse of the sun.

Astronomers around the world generally recognize that ancient Chinese solar eclipse records have the highest degree of credibility, leaving a precious scientific and cultural heritage for the world. The Xia, Shang and Zhou dynasties in ancient China were difficult to accurately determine due to the lack of accurate written records due to their long history, and the solar eclipse celestial phenomenon is like a fairly accurate historical clock, which can help determine the time of some historical events.

2: A solar eclipse in the ancient West stopped a war, and the most famous story in the West is recorded in 585 BC. Milis fought with the Libyan tribes, and in the middle of the battle, suddenly the sun disappeared, and the two tribes were afraid of the coming disaster, and finally reached a good result, and the two tribes made peace and intermarriage.

As for the phenomenon of solar eclipses, except for the Tahitians, who regard solar eclipses as a positive meaning, other countries have interpreted him in a negative way. For example, more than 600 years ago, when Athens attacked a certain tribe, it was afraid to continue because of the eclipse, because it delayed the attack, but let the enemy take advantage of this time to prepare, and when the Athenian army attacked the enemy, it was defeated.

Total solar eclipse is a relatively rare astronomical phenomenon, the appearance of a total solar eclipse represents the sun, moon and the earth are in a straight line, the appearance of a total solar eclipse has a certain impact on animals, and has little impact on humans.

People in the shadow of the moon on the earth began to see the sunlight gradually weakening, the sun surface was obscured by a round black shadow, when the sky turned dark, all the brightest stars and planets could be seen in the sky, and after a few minutes, the sun gradually appeared from the edge of the moon's dark shadow, and began to glow and recircle.

Summary. Dear, there have been two total solar eclipses in my country. It was August 1, 2008, and this time it was also called the Olympic Eclipse.

You can see it in most of the northwest of our country. Another time was on July 22, 2009, and this time it was the longest total solar eclipse of the century. You can see it in most parts of the country.

The above information ** is ranked on the day of the party.

Dear, there have been two total solar eclipses in my country. It was August 1, 2008, and this time it was also called the Olympic Eclipse. Void can be seen in most of the northwest regions of our country.

Another time was on July 22, 2009, and this time it was the longest total solar eclipse of the century. You can see it in most parts of the country. The above information is poor, and the burning shed ** is ranked on the day of the party.