When will the annular eclipse occur in 2020, and see if it happens during the day or at night?

Among the astronomical phenomena in 2020, one of the most interesting things is the annular solar eclipse in 2020. This annular solar eclipse is partially visible in China, and it is worth watching. Then let's reveal when the annular eclipse will happen in 2020 through the knowledge of constellations. Does it happen during the day or at night?

Q: When will the annular eclipse occur in 2020? A: On June 2, 20201day, you can see the annular solar eclipse.

Q: Does the annular eclipse occur during the day or at night? Answer: The annular eclipse occurs during the day.

On the afternoon of June 2 1 2020, there will be a spectacle of annular eclipse. The annular eclipse belt will enter from Mabang Yongcuo, the holy lake in Tibet, pass through the south of Sichuan Basin, enter Fujian via northeast Guizhou, Hunan and southwest Jiangxi, enter the sea in Xiamen, Fujian, and finally leave China via Taiwan Province Island. Partial solar eclipse can be seen in other parts of the country except the annular eclipse belt. Because the annular eclipse belt is thin, it "cleverly" avoids all urban areas except Zhangzhou and Xiamen, so many friends who want to enjoy the wonders of the golden ring may have to bother more.

Principle of annular eclipse: Actually, the essence of annular eclipse is that distance to the moon is far away from the earth, so the umbra of the moon can't reach the ground and its extension line passes through the ground, but people located in the extension line of the umbra of the moon can see the annular eclipse. If the moon is close to the earth, the shadow of the moon can reach the ground, and people in the shadow will see the total solar eclipse. Annular eclipse is also related to the earth and the moon itself. Because both the earth and the moon are opaque spheres, the sun shines and is sometimes blocked by the moon. An annular eclipse may occur on the first and second day of the lunar calendar. On these days, if the earth, the moon and the sun are on the same straight line, an annular eclipse will occur. The light from the sun is blocked by the moon. In the shadow area of the moon, people can't receive the sun, so they can't see it. Moreover, because the distance between the moon and the earth is different from that between the moon and the sun, and the distance between the moon and the sun is much larger than that between the moon and the earth, the moon covers the sun and only exposes a part around it, thus forming an annular eclipse.

Related article recommendation: The influence of Diming conjunction on the twelve constellations in 2020. The solar eclipse in 2020 is the first time to see the Leonid meteor shower every few years. Why is it called Orion meteor shower? Can you see it with the naked eye? When is the date of Orion meteor shower? June 265438+ October 2 1.

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