190827-N-TH560-069
The Space Surveillance Telescope, located in Exmouth, Western Australia, is operated in partnership by U.S. Space Force’s Space Delta 2 – Space Domain Awareness and the Royal Australian Air Force Number 1 Remote Sensor Unit. The SST provides space object awareness for the Southern Hemisphere, performing millions of observations annually. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jeanette Mullinax)