25 abr 1990 año - Hubble Space Telescope Deployed

Descripción:

The telescope was 12 tons (24,000 pounds). There was a small problem with the telescope. "The largest mirror blurs many images." To fix the problem, we flew some people up their to "fix" and "upgrade" it. -www.timetoast.com

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6 nov 2019

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Burns Timeline Project

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