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NASA is struggling to fix a computer error at the Hubble Space Telescope

U Hubble Space Telescope he has shown his age for a while, but a new problem turns out to be particularly frustrating. Like the AP report, NASA he spent almost a week (apart from this writing) trying to solve a problem on Hubble’s payload computer. The system crashed on June 13, and the operations team was unsuccessful either in restarting the computer on June 14 or in moving to a backup memory module. The agancey also failed in repeated attempts with the two modules on the evening of June 17th.

The telescope and its scientific instruments are still in “good health,” the agency said, although operators have placed the instruments safely as a precaution.

This is not the first failure this year. NASA has spent days revives Hubble in March following a software error on the main flight computer. He also discovered that the voltage levels of Camera Bell 3 have dropped over the decades, to the point where team teachers needed to reduce those levels to prevent future problems.

As with that camera, age can play a role in this ultimate glitch. Hubble’s payload system uses a 1980s NASA Standard Spacecraft Computer-1 (NSSC-1) that includes two computers and four 64K CMOS memory modules. Only one computer and one memory module are in use at a time, but that might not matter much if more than one component fails. In this light, u James Webb Space Telescope it may not come soon enough – while it was already billed as Hubble’s successor, it may be the only option if the older machine continues to fail with this kind of frequency.

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