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Latest RXJ1242-11 Stories

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2011-07-27 09:40:00

The flow of hot gas toward a black hole has been clearly imaged for the first time in X-rays. The observations from NASA's Chandra X-ray Observatory will help tackle two of the most fundamental problems in modern astrophysics: understanding how black holes grow and how matter behaves in their intense gravity. The black hole is at the center of a large galaxy known as NGC 3115, which is located about 32 million light years from Earth. A large amount of previous data has shown material falling...

2009-05-27 15:51:07

The European Space Agency says data from its XMM-Newton space observatory has allowed astronomers to closely study a supermassive black hole. The black hole is located at the core of a distant active galaxy known as 1H0707-495. It was observed during four 48-hour-long orbits of XMM-Newton around Earth, starting in January 2008. We can now start to map out the region immediately around the black hole, said Andrew Fabian of the University of Cambridge, who led the observations and analysis....

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2005-12-01 16:45:00

NASA -- Scientists using NASA's Chandra X-ray Observatory have discovered evidence of energetic plumes - particles that extend 300,000 light years into a massive cluster of galaxies. The plumes are due to explosive venting from the vicinity of a supermassive black hole, and they provide dramatic new evidence of the influence a black hole can have over intergalactic distances. "In relative terms, it is as if a heat source the size of a fingernail affects the behavior of a region the size of...


Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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