GALEX
Orbiter
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Galaxy Evolution Explorer was a NASA orbiting space telescope designed to observe the universe in ultraviolet wavelengths to measure the history of star formation in the universe. Wikipedia
Launch date: April 28, 2003
Cost: 150.6 million USD (2011)
Orbit height: 433 mi
Launch site: Cape Canaveral Space Force Station
Manufacturer: Orbital Sciences Corporation
Speed on orbit: 4.66 miles/s
Bus: Orbview 4