The birth of the solar energy system: astronomers notice the formation of the early planet for the first time star-news.press/wp

Astronomers have discovered the first seeds of the rocky planets that are formed in the gas around a child -like star, providing a precious peek at the dawn of our solar system.

It is an unprecedented snapshot of “Time Zero”, according to scientists on Wednesday, when new worlds begin in the gel.

“We have seized a direct glimpse of the hot area where the rocky planets like the Earth are born around the youth protestar,” said Melissa McClore of Liden from the Netherlands, who led the international research team.

“For the first time, we can categorically say that the first steps to form the planet are now occurring.”

Farid Cesla of the University of Chicago, who did not participate in the study that appeared in the Journal of Nature Magazine, said that the observations make a unique glimpse into the internal work of the emerging planet system.

“This is one of the things we are waiting for. Astronomers are thinking about how to form planetary systems for a long period of time.” “There is a rich opportunity here.”

The NASO Telescope and the European Southern Observatory (ESO) cooperated in Chile to reveal these early nuggets of the formation of planets around the young star known as HOPS-315. It is a yellow dwarf in sun making, but it is smaller than 100,000 to 200,000 years and about 1370 light years. One light year is nine trillion kilometers.

At the first cony, Malcolor and her team stare at the depth of the gas disk around the child’s star and discovered solid spots – signs of early planet formation. A gap in the outer part of the disk allowed them to look inside, thanks to the way the star tends to the Earth.

They discovered the first silicon monoxide as well as crystal silications, which are the components of what is believed to be the first solid material formed in our solar system for more than 4.5 billion years. This procedure is revealed in a similar location of the asteroid belt between Mars and Jupiter, which contains the remaining building blocks of the planets of our solar system.

The condensation of hot metals has never been discovered before the other young stars, “so we did not know whether it was a global feature of forming the planet or a strange feature in our solar system,” Malcalor said in an email. “Our study shows that it can be a common process during the first stage of the planet’s composition.”

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While other research looked at the younger and more common gas tablets, mature tablets with the potential wisdom of the planet, there was no specific evidence to start the formation of the planet so far, Malcolor said.

In an amazing image taken by the ESO, the emerging planetary system is similar to the glowing lightning insect against the black vacuum.

It is impossible to know the number of planets that may be formed around HOPS-315. With a large gas disk, just as the sun, it may also end with eight planets one million years or more from now, according to Malcolor.

Merrill van Hof of Bordeaux University, co -author, is eager to find more emerging planetary systems. By throwing a wider network, astronomers can search for similarities and determine the processes that may be decisive to form Earth -like worlds.

“Are there Earth -like planets there, or do we love so much that we may not expect much?”