Explain the knowledge of astronomical phenomena in detail _ take food to the moon?

It has been said since ancient times that dogs eat the sun and dogs eat the moon. We sometimes see astronomical phenomena such as solar eclipse and lunar eclipse. So do you know "the moon comes out with food"? Next, the constellation knowledge will introduce you to the relevant knowledge of taking food out of the moon.

The image of "eclipse of the moon" means that the moon was "bitten" when it rose.

Formation mechanism When the sun, the earth and the moon are exactly or almost on the same straight line (the earth is between the sun and the moon), the light from the sun to the moon will be partially or completely blocked by the earth, resulting in an eclipse. Eclipses can be divided into three types: partial eclipse, total eclipse and penumbral eclipse. When the moon only partially enters the Earth's umbra, there will be a partial lunar eclipse, and when the moon completely enters the Earth's umbra, there will be a total lunar eclipse.

There was a lunar eclipse on 20 10.6.26, and June 26th coincided with the 15th day of the fifth lunar month. But when the moon rose that night, many people saw an "incomplete" moon. This is because the moon entered the Earth's umbra 16 at 6: 00 pm that day, but the time when the moon rose was around 7: 00 pm ... The partial eclipse of the moon appeared at 7: 38 pm, when people could see with the naked eye that the moon was bitten by the "Tiangou". At 9 o'clock in the evening, the moon will come out of the umbra of the earth. 20 10 On June 26th, 2008, two "astronomical dramas" appeared in the night sky. On the evening of 26th, a partial lunar eclipse will be staged in the night sky. If the weather is fine, the public can see the rare "food comes out of the moon". In addition, the maximum value of Mufu meteor shower will appear in the night after tomorrow, when it is estimated that about 100 meteors will cross the night sky every hour.

In 20 10, there were three eclipses in China, which were partial solar eclipses in the early morning of/kloc-0 and on the evening of June 26th, and total solar eclipse on the evening of 1 2.

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