Partial solar eclipse in 20 1 1 year

In 20 1 1 year, two partial eclipses were observed in China. The first time was 2011.4, and a partial solar eclipse was observed in northwest China.

The second time was June 2, 20 1 1 Beijing time. The partial solar eclipse began at 3: 25 on June 2, 20 1 1 Beijing time. At first, the eclipse areas were central Russia, northeastern China, North Korea and northeastern Japan. Then the feeding area moves northeast, across the Arctic, covering the entire Arctic Circle, northern Canada and Greenland, and finally ends in eastern Canada, the North Atlantic and Iceland. The whole journey takes about 3 hours and 40 minutes.

In this partial solar eclipse, the longer the eclipse time in Northeast China, the greater the eclipse time. As the summer solstice approaches, the sunrise time in a few areas of Heilongjiang is before 3: 30, and the whole process from initial loss to recovery can be observed. This partial solar eclipse is the second and last one that can be observed in China all year round. With the sunrise of the solar eclipse, the observable area changed from northwest to northeast.

Although the observation conditions of partial solar eclipse in China this year are not very good, for astronomy enthusiasts, the observation of partial solar eclipse is partial.

The food threshold is not high, especially for photographic observation. This opportunity can be used to improve the observation level and accumulate valuable experience for future total solar eclipse observation. Therefore, it is suggested that friends in the visible partial eclipse area should observe as much as possible.

Observing this sunrise by solar eclipse requires a certain shielding and atmospheric transparency in the northeast of the observation site, and it should be carried out in a relatively open area as far as possible. The atmospheric extinction at low altitude is very obvious, which makes the brightness of the sun look much darker than at noon. It is possible for us to observe it without dimming equipment. Of course, this will help you create photos of partial solar eclipse with scenery and people, but it also increases the risk factor. In visual observation, it is difficult to determine whether the intensity of sunlight will burn our eyes, so try to cooperate with dimming equipment, especially when using telescopes, which requires special attention.