Instrument Host Overview
  ========================
    Operational 02/1973+
 
    GROUP                        = OBSERVATORY_PARAMETERS
      OBSERVATORY_ID             = 'OBS321'
      NAME                       = 'KITT PEAK NATIONAL OBSERVATORY'
      COUNTRY                    = 'USA'
      ADDRESS                    = 'P.O. Box 26732;
                                    Tucson, Arizona'
    END_GROUP                    = OBSERVATORY_PARAMETERS
 
    GROUP                        = TELESCOPE_PARAMETERS
      TELESCOPE_ID               = 'T1'
      NAME                       = '4-M MAYALL RITCHEY-CHRETIEN EQUATORIAL
    REFLECTOR'
      APERTURE                   = 4 
      LONGITUDE                  = -111.599342 /* -111 35 57.63 E */
      LATITUDE                   =   31.963972 /* +31 57 50.3 */
      ALTITUDE                   = 2120 
      COORDINATE_TYPE            = 'Geodetic - North American (1927) datum'
    END_GROUP                    = TELESCOPE_PARAMETERS