Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens for the delivery of clues on the way! CTOnews.com, April 19, a special solar eclipse will be staged in Tianyu on April 20. Total annular eclipse refers to the total solar eclipse seen in some places and annular eclipse in some places during the same eclipse. This solar eclipse can be seen in Hainan, Guangdong, Fujian, Taiwan and other few areas of China.

A solar eclipse is a solar eclipse in which the moon moves in a straight line between the sun and the earth, blocking part or all of the sun's light, so that all or part of the sun cannot be seen in some parts of the earth. There are three types of eclipses known to the public: total eclipses, annular eclipses and partial eclipses.

Yang Jing, a member of the Chinese Astronomical Society and director of the Tianjin Astronomical Society, said that during the same solar eclipse, if a total solar eclipse is visible in some areas and an annular eclipse in another area, it is called a total annular eclipse, also known as a "mixed eclipse" and a "compound eclipse." Total annular eclipses are very rare, with only seven eclipses in the 21st century.

This year's eclipse is narrow, starting in the southern Indian Ocean, passing through Australia, East Timor and Indonesia, and ending in the western Pacific Ocean. In this belt, there is an annular eclipse at both ends and a total solar eclipse in the middle. The characteristic of this solar eclipse is that whether it is a total eclipse or an annular eclipse, the size of the moon and the sun are very close, that is, the eclipse is very close to 1. This will not only provide a spectacular view, but also provide astronomers with a good opportunity to observe the activity of the sun.

The eclipse is not visible in most parts of China, and only the land and islands in the far southeast can see a little partial solar eclipse, such as the coastal areas of Zhejiang, Fujian, Guangdong, Hainan, Hong Kong, Macao, Taiwan, the East China Sea and the South China Sea.

CTOnews.com reminded: watch the solar eclipse should pay attention to protect the eyes, can not use the naked eye or ordinary sunglasses or sunglasses directly look at the sun, to use special sunglasses. And you can't look at the sun all the time. You have to take a few minutes off every time you watch it for more than ten seconds.

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