ISS028-E-017253 (17 July 2011) --- This is one of a series of photographs recorded from the International Space Station showing the docked space shuttle Atlantis' port side backdropped against the blackness of space. Part of the Orbiter Boom Sensor System, connected to the remote manipulator system or robot arm, is at frame center. At the very bottom of the frame can be seen a faint line, representing airglow over Earth.