Friday, September 28, 2012

Hubble captures extraordinary view of Universe

Hubble Space Telescope image - dubbed eXtreme Deep Field - of the universe. In the image are 5,000 galaxies. The image took 2,000 exposures lasting a total of 500 hours. 

The Hubble Space Telescope (HST) has produced one of its most extraordinary views of the Universe to date.

Called the eXtreme Deep Field, the picture captures a mass of galaxies stretching back almost to the time when the first stars began to shine.

But this was no simple point and snap - some of the objects in this image are too distant and too faint for that.

Rather, this view required Hubble to stare at a tiny patch of sky for more than 500 hours to detect all the light.

"It's a really spectacular image," said Dr Michele Trenti, a science team member from the University of Cambridge, UK.

For the rest of the story:  http://www.bbc.co.uk/news/science-environment-19728375 

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