In 2020, a rare astronomical solar eclipse will appear in Tianyu at sunrise on June 2 1.

There are many astronomical phenomena in 2022, but in June, the astronomical phenomena are staged in turn, and the most important annual annular eclipse appears on June 2 1 day, which is worth looking forward to. Then let's use astrological knowledge to reveal the details of the annular eclipse on June 2 1 day!

An annular eclipse will appear in the sky on June 2 1 day, and an eclipse will appear in the sky from summer to Sunday on June 2 1 day. The whole of China is in the eclipse area. According to the person in charge of the popular science department in Taiwan Province Province, annular solar eclipse can be observed in Tibet, Sichuan, Guizhou, Chongqing, Hunan, Jiangxi, Fujian and Taiwan Province provinces, and partial solar eclipse can be seen in Nanjing. It is understood that the China solar eclipse lasted nearly four and a half hours from the initial loss of contact in Ali to the final contact in Taiwan Province Province. It is worth mentioning that the solar eclipse of this solar ring is very large, close to the total solar eclipse; The annular eclipse zone is narrow, which is basically below 45 kilometers in China, and the delay of the annular eclipse stage is extremely short, less than 1 minute; The day when the annular eclipse occurred happened to be the summer solstice, which was 05:44 Beijing time. Experts remind that when observing the annular eclipse, you should also pay attention to wearing special eclipse observation glasses to protect your eyes. At the same time, people who use cameras or binoculars should not aim the lens directly at the annular eclipse, otherwise it is easy to burn out the equipment.

Why are there different eclipses? Eclipses have existed since ancient times. Of course, although the sun and the moon have been the same since ancient times, not every eclipse is the same. Because the distance between the moon and our earth is different, it means that the apparent diameter of the moon we have never seen will be different. It's simple. If the moon is close to us, we will see a big moon. If the moon is far away, the moon we see must be very small. Because the sun is far away from us, although the distance between the earth and the sun is not fixed, the change in the size of the sun we see is not obvious.

When the eclipse occurs, if the moon is close to us, we will see a bigger moon, which may completely block the sunlight. At this time, we saw a total solar eclipse. If the moon is far away from us, the moon we see is very small. At this time, the moon can't completely block the sun. What we can see is an annular eclipse, that is, the middle of the sun is blocked by the moon, and the outer circle of the sun will be exposed. At this time, we can see a "ring of fire". Of course, if the moon is not just in the middle of the sun, but blocks one side of the sun, what we see is a partial solar eclipse.

Now we are about to have another solar eclipse on June 2 1 2022. Judging from the time, the solar eclipse will be staged in a few days after the countdown. Although this is not a total solar eclipse, it is an annular eclipse, but it is not much different from a total solar eclipse. Because of the upcoming annular eclipse, the moon is relatively close to us, so the apparent diameter of the moon is not much different from that of the sun. Astronomers say that the apparent diameter difference between them is only three thousandths, which is about the same size. Therefore, the visual effect of the upcoming annular eclipse is no different from that of the total solar eclipse. This kind of annular eclipse, also known as "Phnom Penh annular eclipse", is a rare situation.