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Sunday, December 25, 2011

Spectacular Christmas Comet Amazes Skywatchers in Chile

A stunning comet that survived a recent brush with the sun is amazing astronomers again, this time in dazzling new photos captured just before sunrise over Chile.
The comet Lovejoy may not be the famed Star of Bethlehem, but it still provided a jaw-dropping sight for astronomer Gabriel Brammer, photographed the comet rising ahead of the sun on Dec. 22 at Paranal Observatory in Chile's high Atacama Desert.  
Brammer is a support astronomer for the European Southern Observatory (ESO), which runs the Paranal facility. His time-lapse photos of comet Lovejoy show it rising ahead of the sun as the Paranal astronomers fire a laser beam, which serves as a guide star, into the sky. Our Milky Way galaxy and the moon are also visible in the images.
"On the last morning of my shift I tried to try catching it on camera before sunrise," Brammer said in a statement. "The tail of the comet was easily visible with the naked eye, and the combination of the crescent moon, comet, Milky Way and the laser guide star was nearly as impressive to the naked eye as it appears in the long-exposure photos." 

Anonymous claims hack on security think tank

The hacking group also used Twitter to post a link to a list of clients apparently belonging to think tank Stratfor Global Intelligence.
"Not so private and secret anymore?" read one of numerous tweets from AnonymousIRC, a Twitter account linked to Anonymous.
This morning Stratfor's site was down. A notice reads: "Site is currently undergoing maintenance."
Anonymous also tweeted that it has "enough targets lined up to extend the fun fun fun of LulzXmas throught the entire next week." Lulz is a reference to a related hacking group known as Lulz Security
Stratfor apparently said in an e-mail to members that it had suspended its servers and e-mail following a hack.
Article from: CNET