Planet hotter than most stars spotted 25 light years away

star and planet

Pc paintings of a “sizzling Jupiter” and its guardian star

DETLEV VAN RAVENSWAAY/SCIENCE PHOTO LIBRARY

Astronomers might have detected a planet round a close-by star – doubtlessly the second hottest exoplanet ever .

Spencer Harm on the of Colorado, Boulder, and his colleagues used 10 years of observations of Vega, a vivid star simply 25 gentle years from our photo voltaic system, to search for the telltale tug of planets.

They had been capable of spot a possible world that orbits the star each 2.43 Earth days, at a distance 10 occasions nearer than Mercury orbits the solar. It has a …

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