What is the beginning of the solar eclipse on August 1st

On 1 August, a spectacular total solar eclipse will be observed in some areas of northwest China, which is the most important celestial phenomenon that has appeared in China in the past 11 years since the 1997 total solar eclipse occlusion zone rubbed the Bianmohe River. Although Beijing can only see a partial solar eclipse due to its geographical location, it can also see 92% of the diameter of the sun's circle being obscured, which is a very rare opportunity.

According to experts from the Beijing Planetarium, the total eclipse zone of this total solar eclipse starts in northern Canada, passes through northern Greenland, the Arctic Ocean, central Russia, western Mongolia, and finally ends in central China. Partial solar eclipses can be seen in northeastern North America, the Arctic Ocean, the northern Atlantic, and most of Europe and Asia.

Based on many factors such as weather, total eclipse time, etc., the best observation sites for this total solar eclipse are located near Hami in Xinjiang and Jiayuguan in Gansu. Because the solar eclipse occurred on the eve of the Olympic Games, the ideal observation site is in China, so it is called the "Chinese Olympic Solar Eclipse".

Link. A guide to observing a solar eclipse in Beijing.

First Fall Time (the time when a partial solar eclipse is about to occur): 18:17:14.

Eclipse time (maximum time when the sun is obscured by the moon): 19:10:04.

On August 1 this year, the long-lost total solar eclipse is about to occur in China, and the total eclipse process can be seen from Altay in Xinjiang through Hami, Jiuquan, Xi'an to Zhengzhou. The Tianjin area is close to a total eclipse, so this is a major celestial event not to be missed.

Introduction to the 2008 solar eclipse.

The eclipse will have a maximum duration of 2 minutes and 27 seconds and will be visible over northeastern North America, Europe and parts of Asia, including northern Canada, Greenland, Russia, Siberia, Mongolia and parts of China. In China, considering the combination of solar height, geography and transportation, Jiuquan City in Gansu Province is a better observation site.

Time: August 1, 2008 19:00 Beijing time (start) Observation location: Altai, Hami (Xinjiang), Jiuquan, Lanzhou (Gansu), Xi'an (Shaanxi) total solar eclipse zone

Place name: Eclipse, Initial loss, Food, Recovery.

Beijing 18:17 19:10 19:27 Guangzhou 18:42 19:07

The total lunar eclipse on November 8 will begin at 16:00 and end at 21:57 Beijing time.

The total lunar eclipse begins at 16:00 Beijing time on November 8, when the Moon begins to be slightly darker (penumbral eclipse begins); At 17:09, the lunar surface began to be deficient (initial loss); At 18:16, the Moon fully entered the Earth's Sakura Umbra (eclipse); At 6:59 p.m., the center of the Moon is closest to the center of the Earth's umbra (eclipse); At 7:42 p.m., the moon began to reappear (shengguang); At 20:49, the Moon walked out of the Earth's umbra (recircled); At 21:57, the lunar eclipse ended (the end of the penumbral eclipse). The whole process lasted 5 hours and 57 minutes, of which the umbra eclipse (the phenomenon in which the Moon enters the Earth's umbra and is completely or partially obscured) lasts 3 hours and 40 minutes.

Methods of observation

Method. Observation method of total lunar eclipse: Use binoculars or astronomical telescopes, more than 7 times more can be clearly seen.

You can stand on a high place to watch the spine late pin, so that the view will be very good. It can also be observed directly with the naked eye, and the following two total lunar eclipses can be observed without any special equipment.

Recording. Prepare some observation paper before the observation, on which a large circle is drawn, and the circle is marked in a counterclockwise direction from 0° to 360°, and the position of 0° indicates the north point of the lunar surface. During the occurrence of a total lunar eclipse, draw a lunar eclipse sketch every 4 minutes.

The result of this is a set of eclipse diagrams of the entire process of a total lunar eclipse.

Light travels in a straight line in the same homogeneous medium, and a lunar eclipse is a phenomenon that occurs due to the straight line propagation of light

So choose A

On the night of December 10, there will be a once-in-a-decade total solar eclipse.

8:40 p.m. on October 8th.

That night, the total lunar eclipse arrived as scheduled, and the "red moon" with a viewing effect appeared in the sky, and the whole total lunar eclipse process lasted about 2 hours.

It is understood that the "red moon" is an astronomical phenomenon when a total lunar eclipse occurs, during a total lunar eclipse, from the earth, the moon does not disappear from the sky, but will show a rare bronze color, commonly known as the "red moon", which is formed by the sun's light waves shining through the earth's atmosphere to the moon.

At 5:40, it's a red moon.

A total solar eclipse will occur at around 6:20 p.m. on August 1, 2008. At that time, more than 10 cities in China, including Luoyang, Jiayuguan, Sanmenxia, and Yuncheng, will be able to see the spectacular scene of a total solar eclipse. The total solar eclipse process, in which the Sun is completely obscured by the Moon, will last for about 2 minutes.

On July 22, 2009, there will also be a spectacular total solar eclipse. The first belt of the total solar eclipse that occurred at more than 8 o'clock in the morning will pass through the densely populated Yangtze River basin in China, and more than 40 cities such as Shanghai, Nanjing, Hangzhou, Wuhan, Chongqing, and Chengdu can watch the total solar eclipse.

Compared to the 2008 total solar eclipse, the 2009 total solar eclipse will occur more widely and will last longer, reaching more than 5 minutes.

This partial solar eclipse will occur on August 11, Beijing time, and the main visible areas are most of the Arctic Ocean, northern North America, northern Europe, and northern Asia, including northern China.

In the central and eastern parts of China, people can observe the sunset with eclipse. In the western part of our country, Xinjiang and western Inner Mongolia, you can enjoy the whole process of the solar eclipse from the initial loss to the recovery. Globally, there are at least two solar eclipses per year, with partial solar eclipses having a larger visible range and more opportunities for observation.

The most important thing to pay attention to in observing a solar eclipse is the protection of the eyes, and it is absolutely impossible to observe it directly with the naked eye or through a telescope, and the best tool for observing a solar eclipse is a professional eclipse scope.