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NASA James Webb space telescope From a planet outside of our solar system, which is the first time that it has completed such a feat. This is a big problem because the exoplanets do not put much light, so researchers generally discover new planets thanks to indirect methods like keeping a trace of shadows when they cross a host star.
Webb, however, did not have to do it all. He directly captured images of a . Scientists believe that the planet is around the mass of Saturn and is located at 100 light years away from the earth.
The planet is much further from its star than the earth, so it has a wider orbital period which lasts several hundred years. The planetary system would have around 6 million years, so we really have an instant in the early stages of its development. Our sun is considered to be an average age and is about 4.6 billion years.
Twwa 7 B is ten times smaller than any previous exoplanet to be directly observed with a telescope, . As a rule, the planets of this size cannot be seen by the telescopes, because the light of the host star masks a direct observation.
The research team, led by DRE Anne-Marie Lagrange, bypassing this by doing a telescopic attachment which imitated the results of a solar eclipse. This has reduced a large part of the light emanating from the star to facilitate the observation of surrounding objects.
The process allowed the team to spot the planet, which appears as a light source of light with a narrow ring of debris. Lagrange and his team note that there is still a “very small chance”, the images show a background galaxy, but the proofs “point to” at the source being a planet previously unknown.
The first exoplanet was discovered for the first time in 1992. Since that time, were spotted. Again, the vast majority of them have not been captured with direct imaging.
This is only the last amazing discovery of our good friend James Webb. It is recently Called an “Einstein ring”, which is when the light of a galaxy is folded around the mass of another. Last year, the telescope found the .
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