Brainy Quote of the Day

Saturday, August 13, 2011

Not Exactly a "Class M" Planet...

"Astronomers say they've uncovered the darkest world ever, a planet blacker than coal that absorbs 99% of the light its star sends its way.

"TrES-2b is a Jupiter-sized gas giant orbiting a star 750 light years from Earth in the direction of the constellation Draco.

"Kipping and co-author David Spiegel of Princeton University say TrES-2b is a scalding world, with a temperature of about 1,800 degrees Fahrenheit. Its atmosphere probably contains vaporized sodium and potassium, or gaseous titanium oxide, all substances that absorb light but wouldn't alone account for the planet's darkness."

The Kepler Space Telescope helped us find this jewel. Here's the Star Trek wiki for Class M planet. It's not "M" for "mother." (Mother Earth! What did you think I meant?)

Wow! 1,800o might even be a little too hot for this (fictional) guy:

Darkseid DCAU Wiki

CNN Light Years Blog (also on Facebook and Twitter): The darkest world known to man

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