Post a Comment Print Share on Facebook

A student discovered 17 planets, one in the habitable zone

His name bouncing from social network to the media, even among the astrophysicists, the most experienced. This is because Michelle Kunimoto , a student of the

- 845 reads.

A student discovered 17 planets, one in the habitable zone
His name bouncing from social network to the media, even among the astrophysicists, the most experienced. This is because Michelle Kunimoto , a student of the university of British Columbia (Ubc) has discovered 17 planets, including a world slightly larger than Earth discovered in the "habitable zone". This was achieved thanks to the processed data of the space telescope Kepler, Nasa, and his work has been spread by The Astronomical Journal.

"it's very exciting, given that so far there were only 15 small planets confirmed in the habitable zone, traced through the data of Kepler," explained Michelle commenting on his goal. The most interesting of the alien worlds discovered by the student is KIC-7340288 b, a rocky planet whose diameter is approximately 1.5 times that of the Earth. The planet has a year-long 142 days and a half, and orbiting its star at a distance only slightly larger than the orbit of Mercury in our Solar System. However, the planet is not scorching hot like Mercury because it receives from its star, about a third of the light that the Earth receives from the Sun, and therefore is located in an area with mild temperatures. This is a good target for further studies aimed to better reflect the characteristics.

Among the other 16 planets discovered, the smallest has a diameter equal to about two-thirds that of the Earth, while the largest one is eight times bigger than the Earth. All the alien worlds have been identified with the method of transit: "Every time a planet passes in front of a star - said Kunimoto - blocks part of its light, causing a temporary reduction of the brightness of the star."

Thanks to these data, concluded the student that already in 2017, was distinguished for his studies of astrophysics, "you can put together the information on the planet, such as its size and the time it takes to orbit around the star."

"The Republic will fight always in defense of the freedom of information, to its readers and to all those who have at heart the principles of democracy and civil coexistence"

Carlo Verdelli SUBSCRIBERS TO REPUBLIC © Reproduction reserved Today on the Siege to Europe Greece, a wall against the in-migrants to the blackmail of The Sultan: the other three billion to stop the wave Bonino: "Europe has failed the migrants and has given Erdogan the weapon of blackmail" Europe between virus and migrants: two crises, the same failure
the Republic
Avatar
Your Name
Post a Comment
Characters Left:
Your comment has been forwarded to the administrator for approval.×
Warning! Will constitute a criminal offense, illegal, threatening, offensive, insulting and swearing, derogatory, defamatory, vulgar, pornographic, indecent, personality rights, damaging or similar nature in the nature of all kinds of financial content, legal, criminal and administrative responsibility for the content of the sender member / members are belong.