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Milestones of W. M. Keck Observatory


September 12, 1985 Groundblessing, W. M. Keck Observatory - summit of Mauna Kea, Hawaii
May 25, 1988 Groundblessing, W. M. Keck Observatory headquarters - Kamuela, Hawaii
November 24, 1990 First light, Keck 1 Telescope - 9 segments installed
November 7, 1991 Dedication of Keck 1 Telescope and Keck 2 groundblessing
April 14, 1992 First light, Keck 1 Telescope - 36 segments installed
January 23, 1996 First light, Keck 2 Telescope - 24 segments installed
May 8, 1996 Dedication of Keck 2 Telescope
September 30, 1996 Gerald Smith retires as W. M. Keck Observatory Project Manager
October 1, 1996 Dr. Frederic H. Chaffee assumes position as first Observatory Director
February 5, 1999 First light - Adaptive optics instrument on Keck 2 telescope
December 13, 2000 First light - Adaptive optics instrument on Keck 1 telescope
January 12, 2001 Interferometer - Corrected Keck 2 wavefront reaches the basement
March 13, 2001 Interferometer - First fringes with the Keck telescopes
December 23, 2001 First laser guide star over Mauna Kea created with the Keck 2 sodium laser
June 3, 2002 First light DEIMOS instrument (DEep Imaging Multi-Object Spectrograph)
September 9, 2003 First light for the AO LGS system (Adaptive Optics Laser Guide Star)
February 22, 2005 First light OSIRIS instrument (OH-Suppressing Infra-Red Imaging Spectrograph)
June 30, 2006 Dr. Frederic H. Chaffee retires as Observatory Director
July 1, 2006 Dr. Taft Amandroff begins appointment as Observatory Director
October 06, 2006 First light - NGWFC (Next Generation Wavefront Controller)


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For further information, please contact Ms. Peggi Kamisato, MLS at pkamisato@keck.hawaii.edu.