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Hubble revives

Switch to a backup system is successful

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11:13am, October 16, 2008

NASA engineers late on October 15 successfully rebooted the Hubble Space Telescope, which has been silent since September 27, when a unit that formats data so it can be relayed to Earth suddenly failed.

Engineers were able to switch Hubble from the failed unit to a duplicate device, officially known as the science instrument control and data handling system, which is still operating on the 18-year-old spacecraft.

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