View of STS-121 Astronauts shadows during EVA 1

ISS013-E-49681 (8 July 2006) --- The shadows of astronauts Piers J. Sellers and Michael E. Fossum, STS-121 mission specialists, who are anchored to the Space Shuttle Discovery's Remote Manipulator System/Orbiter Boom Sensor System (RMS/OBSS) foot restraint, are visible against a shuttle's payload bay door during today's session of extravehicular activity (EVA).