When will Zhengzhou see the total solar eclipse tomorrow?

Zhengzhou citizens can only see partial solar eclipse.

According to Li Defan, only Jigongshan in Xinyang, Henan Province can see the total solar eclipse in Xinxian County, because it is very close to Wuhan. Zhengzhou is far away from the total solar eclipse, and what we see will be a partial solar eclipse, but it is very heavy (when the eclipse is the most serious), and 90% of the sun is covered by the moon. So if the weather is fine, the partial solar eclipse we can see is still spectacular.

Li Defan said that the stages of the eclipse in Zhengzhou were roughly as follows: the first loss (that is, the eastern edge of the moon just touched the western edge of the sun and the eclipse began to occur) was 8: 16, and then the eclipse became more and more serious and the sun became darker. By 9: 26, it will be heavy (that is, the moon and the sun almost overlap), and 90% of the sun will be blocked by the moon. The sun we see at this time will be a small crescent moon. Then the moon continued to pass eastward, and the west of the sun became brighter and brighter. Until 10: 43, the moon and the sun were all separated, and the last contact of the sun ended the eclipse.

This means that from the initial loss to the last contact, the whole eclipse that Zhengzhou can see will last for about 2 hours and 27 minutes.

remind

Never look at the solar eclipse directly with the naked eye.

Eclipses are hard to see, and total solar eclipses are even harder to see. Therefore, on the day of the eclipse, it is inevitable that friends will directly look at the eclipse with the naked eye in order to see the strangeness, but this is a big taboo for watching the eclipse.

According to Li Defan, when a solar eclipse occurs, because part of the sun is blocked by the moon, the intensity of the remaining light will be relatively enhanced, especially when the moon and the sun are about to overlap and be completely separated, the "Bailey beads" will be produced on the edge of the sun, which is very dazzling. At these times, if we look directly at it with the naked eye, it will damage our eyes and seriously lead to permanent blindness.

In addition, some friends may look directly at the solar eclipse with binoculars, which is an extremely dangerous observation method. This is actually equivalent to seeing a brighter and bigger sun with the naked eye, which is more likely to cause permanent blindness. Therefore, when observing the solar eclipse with a telescope, you must add a filter at the front end. It should be emphasized that the transmittance of ordinary sunglasses is too high, and it is still very dangerous to observe the solar eclipse.

Friends who take photos of the solar eclipse with the camera should also pay attention, please add a filter in front of the camera, otherwise it will not only lead to the scrapping of the camera, but also damage the eyes.