It is said that this time "Jupiter Chong Sun" is not to be missed, why?

On September 27th, Tianyu staged Jupiter Chongki. This time, Jupiter is very close to the earth and looks big and bright. It is an excellent opportunity to observe the "increased version" Jupiter. Many netizens asked on the Xinhua News Agency's "Ask Reporter" platform: What is Jupiter Randry Richeng? Why don't you miss this time? When is the best observation? A reporter from Xinhua News Agency interviewed the member of the Chinese Astronomical Society and the director of the Tianjin Astronomical Society Xiu Lipeng to answer questions from netizens.

Zhou Zhiwei, a astronomical enthusiast of Guangdong Province, and the two satellites filmed in Zhuhai on July 2020, 2020. (I have a picture)

Netizen: What is Jupiter Chong Sun?

Reporter: The so -called "rushing" refers to the time when the yellow meridian of the outside of the ground is 180 degrees the difference between the yellow meridians of the sun. At this time, it is usually the best time to observe when the celestial body is the brightest. Among the eight major planets of the solar system, only the five planets of Mars, Jupiter, Saturn, Heavenly Star and Neptune will occur.

On the day of Jupiter's rush, Jupiter and the Sun just separated from both sides of the earth. The three of them were almost a straight line. Jupiter's side of the sun was completely facing the earth. The closure cycle of Jupiter and the earth is about 399 days, and there will be once every 13 months.

Jupiter rush to the sun. (Production: Hu Yanzhu)

Netizen: Why don't Jupiter not miss this time?

Reporter: Jupiter and the earth revolves around the sun, and their distance is far away. If Jupiter's time is near the nearby point (the nearest point from the rails of Jupiter around the sun), Jupiter is closest to the earth, and the brightness will reach extreme value. This is exactly the same, so Jupiter looks bigger and brighter than usual.

If you use the two -tube telescope or small telescope to observe, you can not only see the colorful parallel stripes on the surface of Jupiter and the big red spots on the south side of the equator (the biggest storm cyclone on the Jupiter), but also can be seen more easily around Jupiter. 4 Galileo satellites nearby.

This is the close -up of Jupiter's Jupiter's Jupiter Tong May 16, 2017. (I have a picture)

Netizen: Can you see the naked eye?

Reporter: Jupiter is one of the easiest celestial bodies that the naked eye. This time, Jupiter's brightness almost reached its brightness, Chan Ruo Jiao, extremely eye -catching. As long as the weather is fine, it can be seen all over the country.

Netizen: When is the best observation?

Reporter: When Jupiter is ascending to a certain level of height, you can observe it, and it can be at any time. If the weather is clear, the Jupiter rises from the southeast at dusk, and it falls in the southwest when dawn. It can be seen all night.

In addition, the observation is not limited to the day of the day, and one month around the day, Jupiter's brightness is not much different.

This is the close -up of Jupiter's Jupiter's Jupiter's attempt on September 17, 2022. (I have a picture)

Netizen: How to take a close -up of Jupiter?

Reporter: First of all, there must be a large -caliber telescope, and then connect the telescope with a camera. The mobile phone can also be taken. Jupiter is the largest planet in the solar system. In the view of the telescope, Jupiter is colorful and very beautiful. Jupiter shot this time will be clearer.

Friends who like astronomical photography can choose to shoot at the highest height of Jupiter in the near future. At that time, Jupiter was located in the direction of the south, and the atmosphere of Starlight was the thinnest and the easiest to shoot.

Source: Xinhua News Agency

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