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Scientists discover strange "suicidal planet": Over 100 times the size of Earth

ruckmarch

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Seems odd to call it a "suicidal" planet, as though it has a choice in the matter. Interesting article, though.

http://ca.news.yahoo.com/s/capress/090826/science/science_20090826_us_sci_suicidal_planet

Astronomers have found what appears to be a gigantic suicidal planet.

The odd, fiery planet is so close to its star and so large that it is triggering tremendous plasma tides on the star. Those powerful tides are in turn warping the planet's zippy less-than-a-day orbit around its star.

The result: an ever-closer tango of death, with the planet eventually spiraling into the star.

The planet circles a star that is in the constellation Phoenix and is about 325 light-years away from Earth, which means it is in Earth's galactic neighbourhood. A light-year is about 5.8 trillion miles.

The planet is 1.9 million miles (3 million kilometres) from its star, 1/50th of the distance between Earth and its star, the sun. And because of that the temperature is about 3,800 degrees (2,100 Celsius).

Its size - 10 times bigger than Jupiter - and its proximity to its star make it likely to die, Hellier said.

 
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