Fred Lawrence Whipple Observatory

The major instrument on Mt. Hopkins is the MMT Observatory's 6.5-m-diameter optical telescope. The full suite of FLWO telescopes also includes a 1.3-m-diameter infrared telescope; a 1.2-m-diameter imaging optical/infrared telescope; the HAT (Hungarian Automated Telescope) network of optical refractor telescopes, the MEarth array of eight 40-cm optical reflector telescopes, the 1.5-m Tillinghast spectroscopic telescope, and VERITAS, a major ground-based gamma-ray observatory.

0 F L Whipple Observatory