Large Binocular Telescope (LBT) is an optical telescope for astronomy located on Mount Graham (10,700-foot (3,300 m)) in the Pinaleno Mountains of southeastern Arizona, and is a part of the Mount Graham International Observatory. The LBT is currently one of the world's most advanced optical telescopes; using two 8.4 m (27 ft) wide mirrors can give the same light gathering ability as a 11.8 m (39 ft) wide single circular telescope and detail of 22.8 m (75 ft) wide one. Either of its mirrors would be the largest optical telescope in continental North America. Optical performance of the telescope is excellent, and Strehl ratios of 60-90% in the infrared H band and 95% in the infrared M band have been achieved by the LBT.
Read more about Large Binocular Telescope: Project, First Light, Adaptive Optics, In The Media, Discoveries, Instruments, LBT Consortium, Additional Photos, Other MGIO Facilities
Famous quotes containing the words large and/or telescope:
“I should have liked to come across a large community of pines, which had never been invaded by the lumbering army.”
—Henry David Thoreau (1817–1862)
“The telescope at one end of his beat,
And at the other end the microscope....”
—Robert Frost (1874–1963)