Astronomers occupy the birth of planets around the baby’s sun outside our solar system

Astronomers have discovered the early seeds of rocky planets that are built in gas around a baby’s sun, which looks like a valuable peek in the dawn of our own solar system.

Scientists said on Wednesday that when new worlds began in prison, this is an unprecedented snapshot of “Time Zero”.

“We have received a direct glimpse of the hot region where rocky planets like Earth are born around young proteostars,” said the Melissa McC culture from the Netherlands, led by the International Research Team. “For the first time, we can conclude that the first steps to form the planet are still taking place.”

Fred Cesla of the University of Chicago said observations offer a unique glimpse of the internal works of an emerging planet system, which was not included in the journal study. Nature.

“This is one of the things we are waiting for,” Cesla said. “Here is a great opportunity.”

NASA’s web space telescope and European Southern Observatory in Chile developed these early nogs to create planets around a young star known as Hope -315. It is a yellow dwarf in making the sun, yet 100,000 to 200,000 years old and some 1,370 light years away. The same light year is 6 trillion miles.

In a cosmic first, the Mac Culture and his team looked closely at the gas disk around the Baby Star and found out the solid springs – the sign of the formation of the early planet. In the outer part of the disk, a vacuum allowed them to look inside, just as the star bent towards the ground.

They also detected the silicon monoxide gas as well as the crystal line silicate minerals, which are believed to be considered the first solid material in our solar system four and a half billion years ago. This action is coming to the forefront of the Belt Belt between Mars and Jupiter, which is survived by our solar system planets.

Mac Culture said in an email, “The other young stars have never been able to detect hot minerals,” said Mac Culture, so we did not know whether this was a universal feature of the planet formation or a strange feature of our solar system. “” Our studies show that this may be a common process during the early stages of the formation of the planet. “

Although other research has considered adult discs with small gas discs and in general, potential planets, McC culture has been considered, but no specific evidence has been found so far.

In a wonderful picture taken by the ESO’s Alma Telescope network, the emerging planet system is similar to a bugging buggy against black void.

It is impossible to know how many planets can be made around the hops -315. According to Mac Culture, the massive sun with a gas disk can be wrapped up in a million or more years with eight planets.

Merrill Van Tuff of Prado University, who is co -authored, is desperate to find more emerging planets systems. By putting a wider net, astronomers can find similarities and determine which processes can be important for the creation of a world like Earth.

“Are there planets like Earth, or are we so special that we may not expect it to happen often?”

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