NASA’s James Web Space Telescope, which has a picture of the solar system (HR 8799), is found in abundance of carbon dioxide in its planets. This proves one thing that the four planets of this solar system have been formed in the same way that the planets of our solar system have become Jupiter and Saturn. That is, they would have attracted gas from within the protoplanetary disc and gradually constructed a solid core. This process is called core account.
The picture drawn by James Webb Range Telescope brings out another result. That is that webb can estimate the chemistry of the atmosphere of the outer planets through imaging. The technique complement the powerful spectroscopic devices of the James web space telescope, which can detect atmospheric composition.
William Balmer of Baltimore -based Johns Hopkins University said that seeing the strong presence of carbon dioxide, he has shown that the atmosphere of these planets has a large part of heavy elements such as carbon, oxygen and iron. What we know about the stars they revolve around indicate that they have been produced through core growth. This conclusion is extremely exciting for these planets and we can see them directly.
Balmer is the main writer of this study, who announced the results published in The Astrophysical Magazine. The analysis of Balmer and his team also includes the observation of a system called 51 Eridani, located 97 light years away by the web. The HR 8799 planetary system is just 3 crore years old. This is much more new than our 4.6 billion year old solar system. Its planets are still throwing heat from within due to their turbulent formation and continuously leaving infrared lights.
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