High school students discover four exoplanets 200 light-years away


Two high school students have identified four new exoplanets some 200 light-years from Earth, making them the youngest astronomers to make the discovery. Kartik Bingley, 16, and Jasmine Wright, 18, who both study in schools in Massachusetts, shared In the Student Research Orientation Program (SRMP) at the Harvard and Smithsonian Center for Astrophysics (CfA), they achieved this milestone.

According to the British newspaper “Daily Mail”, along with the help of Tansu Daylan, a postdoctoral researcher at the MIT Kavli Institute for Astrophysics and Space Research, the students studied and analyzed data from the TESS (Transiting Exoplanet Survey) satellite.

Together, they focused on (TOI) 1233, a nearby star similar to the Sun, and found here four planets revolving around the star. “We were looking forward to seeing changes in light over time,” adding, “The idea is that if the planet is crossing the star, or passing In front of it, it will periodically cover the star and reduce its brightness. ”

TESS is a space satellite that has discovered more than 20,000 transiting exoplanets, some of which may be super-planets in the habitable zone.

Bingley and Wright had at least hoped to find one planet, but they managed to spot a total of four.

“I was so excited and so shocked,” Wright said, “We learned that was the goal of Dylan’s research, but really finding a multi-planetary system, and being part of the discovery team, was really cool.

The planets originated from the same disk of matter around the same star, but ended up being different planets with different atmospheres and different climates due to their different orbits.


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