________________________________________________________________________________

Rootname           Instrument                Target Name
Y0XX0203T             FOS                    PKS0637-75

Program         = 0XX                  Obs Date        = 25/05/92
Observation set = 02                   Proposal ID     = 4044
Observation     = 03                   Exposure ID     = 67.0000000
Source          = Tape Recorded        Right ascension =   6:35:46.7
File Type       = FLX                  Declination     = -75:16:16
                                       Equinox         = J2000

Aperture = C-2              Detector  = AMBER        Number of groups = 45
Polarizer = C               Disperser = H19          Parameters/group = 19
Obs mode  = RAPID-READOUT                            Naxis1           = 2064

Position angle = 244.1946   Patterns      = 3        No channels    = 512
Obs time       = 13:34:01   Readouts      = 1        Comb           = 5
Exposure/pixel = 9.391407   Memory clears = 45       Sub step       = 4
Live time      = 0.3130469  X base        = 0.       Bins           = 1
Dead time      = 0.01       Y base        = -301.    Y size         = 1
Integrations   = 2          First channel = 0        Y space        = 0.
Total exposure = 37.56563
________________________________________________________________________________

Rootname           Instrument                Target Name
Y0XX0204T             FOS                    PKS0637-75

Program         = 0XX                  Obs Date        = 25/05/92
Observation set = 02                   Proposal ID     = 4044
Observation     = 04                   Exposure ID     = 67.0000000
Source          = Tape Recorded        Right ascension =   6:35:46.7
File Type       = FLX                  Declination     = -75:16:16
                                       Equinox         = J2000

Aperture = C-2              Detector  = AMBER        Number of groups = 45
Polarizer = C               Disperser = H19          Parameters/group = 19
Obs mode  = RAPID-READOUT                            Naxis1           = 2064

Position angle = 244.1946   Patterns      = 3        No channels    = 512
Obs time       = 15:09:25   Readouts      = 1        Comb           = 5
Exposure/pixel = 9.391407   Memory clears = 45       Sub step       = 4
Live time      = 0.3130469  X base        = 0.       Bins           = 1
Dead time      = 0.01       Y base        = -301.    Y size         = 1
Integrations   = 2          First channel = 0        Y space        = 0.
Total exposure = 37.56563
________________________________________________________________________________

Rootname           Instrument                Target Name
Y0XX0205T             FOS                    PKS0637-75

Program         = 0XX                  Obs Date        = 25/05/92
Observation set = 02                   Proposal ID     = 4044
Observation     = 05                   Exposure ID     = 68.0000000
Source          = Tape Recorded        Right ascension =   6:35:46.7
File Type       = FLX                  Declination     = -75:16:16
                                       Equinox         = J2000

Aperture = C-2              Detector  = AMBER        Number of groups = 20
Polarizer = C               Disperser = H27          Parameters/group = 19
Obs mode  = RAPID-READOUT                            Naxis1           = 2064

Position angle = 244.1946   Patterns      = 2        No channels    = 512
Obs time       = 15:43:58   Readouts      = 1        Comb           = 5
Exposure/pixel = 9.241407   Memory clears = 20       Sub step       = 4
Live time      = 0.4620703  X base        = 0.       Bins           = 1
Dead time      = 0.01       Y base        = 346.     Y size         = 1
Integrations   = 2          First channel = 0        Y space        = 0.
Total exposure = 36.96563