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How far does Hubble see? | by NASA Goddard Photo and Video
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How far does Hubble see?

NASA Release date: Jan 26, 2011

 

How far does Hubble see?

 

This diagram shows how Hubble has revolutionised the study of the distant, early Universe. Before Hubble was launched, ground-based telescopes were able to observe up to a redshift of around 1, about half way back through cosmic history. Hubble’s latest instrument, Wide Field Camera 3 has identified a candidate galaxy at a redshift of 10 — around 96 per cent of the way back to the Big Bang. The forthcoming NASA/ESA/CSA James Webb Space Telescope will see further still.

 

Credit: NASA, ESA

 

To read more go to: www.nasa.gov/mission_pages/hubble/science/farthest-galaxy...

 

NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission.

 

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Taken on January 25, 2011