Carbon is dioxide For the first time on a planet outside our solar system, it was found. The gas has been seen directly by the James WebSpace Telescope on four exports, all of which belong to the HR 8799 systems, located 130 light years from the ground. Find the partner2 This indicates how remote planets are formed, providing strong evidence with observations that these four large planets are formed just like Jupiter and Saturn by the gradual formation of solid cores. These results were published in the recent issue of the astronomical journal.
“By detecting these strong forms of carbon dioxide, we have a lot of heavy elements like carbon, oxygen and iron,” said William Bolmer, a astronomical physicist at Johns Hopkins University, and William Balmer, the lead author of the article, said in a statement from NASA. He said in a statement. “We know about the stars they know about the orbit of the orbit, it probably indicates that they created the basic action, which, for the planets we can see directly, this is an interesting result.”
HR 8799 is a system born 30 million years ago, and as well as our solar system is young, which has existed for 4.6 billion years. Still, the planets of HR 8799 emit large quantities of infrared light from their violent formation. This provides scientists valuable data on how to compare them to the star or brown dwarf, which is given to large gas planets that fail to develop stars.
“With this kind of research, our hope is to understand our solar system, life and ourselves as compared to other explanatory systems, so that we can take our existence into context.” “We want to take pictures of another solar system and see how they are similar or different from us. From there, we can try to understand how strange our solar system is, or how common it is.”
Carbon dioxide has been an integral part of life’s development on earth, making it an important target in search of life somewhere else in the outer space.
Plus, because the partner2 In the deep cold of the space, vehicles in small ice particles, its presence can shed light on the formation of the planets. It is thought that Jupiter and Saturn have formed through a process in which a group of small icy particles is found to form a solid cover, which then absorb the gas gas of gas giants.
“We have other lines of evidence that point to the formation of these four planets,” Laurent Peevio, a astronomer and co -operative, a specialist at the Space Telescope Science Institute, told NASA. “How common is it in long -term planets that we can make a direct picture? We do not know yet, but we suggest more observations through the web, influenced by our carbon dioxide diagnosis to answer this question.”
James unlocking web space telescope capability
James WebSpace Telescope should also be given its flowers, as it has shown that it is capable of giving more than the Star Light measurement of the environmental synthesis of expatilitians. In fact, it has shown its ability to directly analyze the chemical composition of the environment as far as it is far from.
Generally, JWST can barely detect an expatriate because it is mastered in front of its host star, which makes us separate. But on this occasion, direct observation of JWST’s corrosion – integration has been possible to prevent star lights so that otherwise the hidden worlds can be revealed.
“When you look at the sky, it is like keeping your thumb in front of the sun.” Like this setting, solar moon eclipse, the team is allowed to find infrared light on the wavelength coming from the planet, which shows specific gases and other environmental details.
Bilmer said, “These giant planets are very important implications.” If these large planets work like bowling balls through our solar system, they can disrupt, protect or protect them with planets like us. Therefore, in the future, it is very important to better understand the formation of planets like Earth, to understand the survival and habit. “
This story originally appeared Wired NSPol And it has been translated from Spanish.
