ASTRO-2 - Hopkins Ultraviolet Telescope (HUT), developed at The Johns Hopkins University. Wisconsin Ultraviolet Photo-Polarimeter Experiment (WUPPE), built at University of Wisconsin. Ultraviolet Imaging Telescope (UIT), sponsored by NASA's Goddard Space Flight Center.
The mission, also known as assembly flight 1E, delivered the European Space Agency’s Columbus laboratory research module to the International Space Station.