New planet discovered by 15-year-old intern
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Tom Wagg was an intern at Keele University's observatory
when he discovered the planet.
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An artist's impression of WASP-142b orbiting its star.
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(CNN) - Advice to interns: work hard and make your mark. And
if you can discover a new planet while you're at it, you could also be pushing
the boundaries of our knowledge.
Believe it or not, a 15-year-old boy did just that,
according to Keele University in England, UK. While undertaking work
experience at the university, Tom Wagg noticed a tiny dip in the light of a
star as a planet passed in front of it -- that planet had supposedly not been
on anyone's radar until then. The university said it has since taken two years
to verify his findings.
"I'm hugely excited to have a found a new planet,
and I'm very impressed that we can find them so far away," Tom said,
according to a statement from the university. He apparently spotted the planet
by scouring the data collected by Keele University's WASP (Wide Angle Search
for Planets) project, which scans millions of stars in night skies and searches
for tiny dips, or transits, caused by the passing of planets.
Nameless for the time being, the new planet has been
labeled with the catalog number WASP-142b, as it's the 142nd discovery by the
WASP collaboration.
Invisible to the naked eye and 1,000 light years away,
the planet is the same size as Jupiter, the largest planet in the solar system,
but orbits its star in only two days. Such frequent orbits make such planets
easier to find -- if you can describe the feat as easy.
After the discovery of the planet, astronomers at the
University of Geneva and the University of Liege confirmed that it had the
required size and mass to be identified as a planet. And the university is
planning a competition to find a name.
A star student at a nearby school and a science
enthusiast, Wagg had requested the work experience after learning that Keele
University had a research group studying extrasolar planets, or exoplanets --
planets that exist around stars other than the sun.
According to NASA, the first exoplanet was spotted in
1995 and 5,000 have been discovered ever since. The space agency says on its
website that such findings provide hope in finding another
Earth.
Source - edition.cnn.com

