ISS022-E-069146 (19 Feb. 2010) --- The space shuttle Endeavour is featured in this image photographed by an Expedition 22 crew member on the International Space Station soon after the shuttle and station began their post-undocking relative separation. Undocking of the two spacecraft occurred at 7:54 p.m. (EST) on Feb. 19, 2010. Also pictured are the newly-installed Tranquility node and Cupola; along with a Russian Soyuz spacecraft docked with the station. Earth?s horizon and the blackness of space provide the backdrop for the scene.