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S130-E-007446 (11 Feb. 2010) --- NASA astronaut Nicholas Patrick, STS-130 mission specialist, participates in the mission's first session of extravehicular activity (EVA) as construction and maintenance continue on the International Space Station. During the 6-hour, 32-minute spacewalk, Patrick and astronaut Robert Behnken (out of frame), mission specialist, relocated a temporary platform from the Special Purpose Dexterous Manipulator, or Dextre, to the station’s truss structure and installed two handles on the robot. Once Tranquility was structurally mated to Unity, the spacewalkers connected…