Lowell Observatory, Flagstaff, Arizona

Telescopes contributing to the 2015 Didymos asteroid observation campaign included the Lowell Discovery Channel Telescope (DCT) in Flagstaff, Arizona (pictured), the 4 m Southern Astrophysical Research Telescope (SOAR) in Chile, the 2.2 m telescope from the University of Hawaii (UH), the 4 m Kitt Peak telescope in  Tucson, Arizona, the 1.9 m South-African Astronomical Observatory (SAAO), the 1 m WISE telescope in Tel-Aviv, Israel, the Telescopio Nazionale Galileo (TNG) on the Canary Islands, and the Magdalena Ridge Observatory in New Mexico.