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They discover where the first comet originates outside the solar system



A team of scientists believe they have discovered where the first comet discovered outside the solar system came from, originally named C / 2019 Q4 and now renamed to 2I / Borisov.

Amateur astronomer Guennadi Borísov, who settled in Crimea (Russia), discovered a comet on August 30 using a 0.65-meter-diameter telescope he produced. This dragon is another interstellar object discovered in history, after the asteroid known as & # 39; Oumuamua & # 39 ;, seen in 2017.

In a new study, a team of Polish researchers tried to follow the trajectory of comets, which led them to binary red dwarf system it is 13.15 light-years away from the sun. The system is known as the Kruger 60 and is located in the constellation Kefe.

2I / Borisov expected the next approach to our planet December 10th at a distance of about 1.8 astronomical units. It will remain within the solar system for about six months. According to a simulation of the expected trajectory of a comet, it would pass between the orbits of Jupiter and Mars.

Ye Quanzhi, an astronomer at the University of Maryland (USA), told Live Science that there was evidence of a comet originates from kruger 60 They are pretty convincing. According to the scientist, observing interstellar objects offers a rare opportunity to study distant systems.

The authors of the article in turn indicate that their results are cannot be considered final, because the process of collecting additional data on 2I / Borisov through space continues.

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