John Grunsfeld14 May 2009
Grunsfeld helps replace WFPC2 with Wide Field Camera 3, greatly expanding Hubble's ultraviolet, visible and infrared imaging capability.
United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.
Grunsfeld helps replace WFPC2 with Wide Field Camera 3, greatly expanding Hubble's ultraviolet, visible and infrared imaging capability.
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