ROQUE DE LOS MUCHACHOS OBSERVATORY 3.5-M
        GALILEO ZEISS RITCHEY-CHRETIEN ALTAZIMUTH REFLECTOR
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  Instrument Host Overview                                                    
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    Operational 1995+; Italian Telescope                                      
                                                                              
    GROUP                        = OBSERVATORY_PARAMETERS                     
      OBSERVATORY_ID             = 'OBS270'                                   
      NAME                       = 'ROQUE DE LOS MUCHACHOS OBSERVATORY'       
      COUNTRY                    = 'SPAIN'                                    
      ADDRESS                    = 'Astrophys. Inst. of the Canaries;         
                                    Apartado de Correos 303, E-38700 Santa    
    Cruz (La Palma)'                                                          
    END_GROUP                    = OBSERVATORY_PARAMETERS                     
                                                                              
    GROUP                        = TELESCOPE_PARAMETERS                       
      TELESCOPE_ID               = 'T7'                                       
      NAME                       = '3.5-M GALILEO ZEISS RITCHEY-CHRETIEN      
    ALTAZIMUTH REFLECTOR'                                                     
      APERTURE                   = 3.5 <METERS>                               
      LONGITUDE                  =  -17.883333 /* -17 53 00.00 E */           
      LATITUDE                   =   28.766666 /* +28 46 00.0 */              
      ALTITUDE                   = 2400 <METERS>                              
      COORDINATE_TYPE            = 'Unknown'                                  
    END_GROUP                    = TELESCOPE_PARAMETERS