http://sacbee.com/state_wire/story/8260120p-9190734c.html


If anyone's ever promised you the sun, the moon and the stars, tell
'em you'll settle for BPM 37093.
The heart of that burned-out star with the no-nonsense name is a
sparkling diamond that weighs a staggering 10 billion trillion
trillion carats. That's one followed by 34 zeros.

The hunk of celestial bling is an estimated 2,500 miles across, said
Travis Metcalfe, of the Harvard-Smithsonian Center for Astrophysics.

"You would need a jeweler's loupe the size of the sun to grade this
diamond," said Metcalfe, who led the team that discovered the gem.

The diamond is a massive chunk of crystallized carbon that lies about
300 trillion miles from Earth, in the constellation Centaurus.

The galaxy's largest diamond is formally known as a white dwarf, or
the hot core of a dead sun.

Astronomers have suspected for decades that white dwarfs crystallized,
but only recently were able to verify the hypothesis.

A paper detailing the discovery has been submitted to The
Astrophysical Journal Letters for publication.



xponent

Diamonds Are Forever Maru

rob


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