'Fried egg' star spotted in deep space | Inquirer Technology

‘Fried egg’ star spotted in deep space

/ 06:34 PM September 28, 2011

PARIS—If the Universe was born in quark soup and the Moon is made of green cheese, it’s only logical that there should be a star named after a cholesterol hazard.

Astronomers have named a remarkable star 13,000 light years away the “Fried Egg Nebula” because of its yellow, yolk-like core and billowing white surround.

Odd names aside, IRAS 17163-3907 is a genuine curiosity, the European Southern Observatory (ESO) said on Wednesday.

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It is a monster of a star, with a diameter 1,000 times bigger than the Sun and 500,000 times the brightness.

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It belongs to an extremely rare class of stars known as yellow hypergiants.

These are colossuses that become convulsed in a string of explosions, blasting out dust and gas that form in shells around the star. The star eventually rips apart in a supernova.

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The “Fried Egg” was spotted using an infrared camera on ESO’s Very Large Telescope in Chile’s Atacama desert, the ESO said in a press release.

The find is being published in the journal Astronomy and Astrophysics.

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