Suddenly a planet, what's the matter?Scientist: What is clarified, just outside the solar system

Over the past 30 years, astronomers have discovered more than 5,000 outer planets. There are many types of planets. They are located outside our solar system. Recently, they may be as young as children.

A newly published research in the Magazine of Celestial Physics claims that one of the youngest planets discovered so far, and may be the youngest planet.

According to the press release issued by the National Radio -Observatory, as far as the age of the universe is concerned, this extremely young planet, located in the celestial body in Snakefu, is still with gas and dust, and it seems to be hidden.

The ring tray is the name of a phenomenon, which contains the collection of gas, dust and fragments around the new planet. These discs produced satellites and other rock satellites and regulate the development of young and large -quality planets.

Scientists believe that according to the origin of the Galileo satellites of Jupiter and Jupiter, these satellites formed in the galaxy of Jupiter about 4.5 billion years ago. By observing the early stages of these disks, they may better understand the origin of these satellites. Essence

"This is like looking back at our own past," said the astronomer of the Institute of Planets and Celestial Physics, France, and the co -author of the study, Miriam Benisteti.

Based on this study, further telescope observation is needed to confirm the existence of the so -called planet because it is hidden by its material. If it is not just rock fragments that look like planets, scientists can use it to understand more about how planets produce.

A large number of foreign planets recently discovered have challenged or proved that long -term planet formation theory is wrong. However, this young planet is embedded in the original material disk around its stars, which supports most planets that spend a lot of time in the theory of this type of nursery during development.

Researchers conducted research on AS 209's Atkama large/Asian millimeter array (ALMA), which is a star heavier than the sun. It only has a history of 1.5 million years. It has recently started burning hydrogen and found that there are many gaps in the AS 209's ring star plate.

In addition, ALMA found the wireless radio wave characteristics of the planet formed in one of the gaps, which may be a Jinxing sphere that is still under construction.

According to this study, it takes some time to determine the exact age of this planet, although it is likely to be young, just like its star. However, its youth is not the only factor that attracts the attention of astronomers, because it is also strange to its stars.

For example, the distance between the sun and the solar system of the planet Neptune is about 4.5 billion kilometers (2.8 billion miles). However, this exogenous planet is nearly 30 billion kilometers away from its own stars (19 billion miles).

Uncertainty revolves around the size of the fragments of the earth and other planets. And there is a scientific point of view that the location of Neptune as the outermost planet can be explained by the fact that the disc is slightly larger than the trail of the Neptune. However, researchers believe that our planet formed material centers may be more like AS 209.

The James Weber space mirror will measure the quality of the planet in the near future and analyze its atmosphere.

According to the University of Florida astronomers and research authors Jaehan Bae, these observations will make us closer to the ultimate question: Where do we come from?

Western media described a detailed description of the youngest planet world known in the scientific community.

As scientists have long assumed that there may be a disc surrounding planets around the planet, it is not until recently they prove this.

When analyzing the young exterior planet PDS 70C in 2019, Alma researchers observed for the first time a satellite formation of the planet. This discovery was later confirmed in 2021.

- END -