Thursday, March 5, 2009

A Pair of Black Holes discovered Orbiting Each Other

(image found on the register uk)
Yesterday, Astronomers at the NOAO (National Optical Astronomy Observatory) discovered two enormous Black Holes orbiting each other. This is a very rare occurrence. The discovery was made by Todd Boroson and Todd Lauer while examining data from 17,000 Quasars using the Sloan Digital Sky Survey, a major mapping project which has already imaged a quarter of the cosmos.

Quasars are thought to represent a super masive black hole in the center of a distant galaxy. Scientist want to figure out whiy they have never seen this kind of anomoly before.

There is a theory that predicts compact, massive bodies black holes orbiting should produce possible ripples in space-time moving at the speed of light.

Newfound Black Hole Duo Could Make Space-Time "Ripples" (National Geographic)
Shall we dance? Two big black holes found together (Reuters UK)
Stargazers spy elusive binary black hole system (The Register)

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