NASA has expended extra than a week hoping to deal with the Hubble Telescope’s pc components troubles.
The issue: A 1980s-period payload computer system, which is intended to handle and coordinate scientific instruments aboard the spacecraft and watch them for health and safety purposes, stopped doing work June 13, according to a NASA assertion.
“After the halt happened … the key computer system stopped obtaining a “keep-alive” sign, which is a typical handshake between the payload and main spacecraft pcs to point out all is nicely,” NASA mentioned in the assertion.
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The payload computer system is section of the Science Instrument Command and Knowledge Managing module, which was replaced in 2009 for the duration of the past astronaut-servicing mission to the Hubble, which introduced in 1990.
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The principal laptop or computer has put all the scientific devices into harmless method. An endeavor to restart the computer the following day failed.
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Additional makes an attempt to switch to a again-up memory module and get diagnostic info on each modules also unsuccessful.
The Hubble Space Telescope operations workforce informed Usa TODAY that first indications pointed to a degrading laptop or computer memory module as the supply of the halt, but even more facts selection is ongoing.
“The operations team will be operating exams and accumulating far more information on the program to further isolate the trouble. The science devices will continue to be in a secure manner condition right up until the difficulty is fixed,” the statement explained.
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The team informed United states of america Today that the computer system has on various occasions locked up or froze. In these cases, the personal computer has been restarted and typical science operations had been restored.
“This is related to your laptop computer periodically freezing and needing a reboot,” the team said, introducing that there is not a firm timeline for bringing the personal computer on the net again.
This posting initially appeared on United states Currently: The Hubble Telescope’s payload computer system is down. NASA has invested times hoping to resolve it.