***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format CCDSEG = '[356:555,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '04:45:32' / start Universal time DATE-OBS= '21/09/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC57286.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = ' ' / Declination, +/-dd:mm:ss RA = ' ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '04:45:43' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '4100 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.2' / Grating description COMMENT - COMMENT dome t 21 ; hum 80% COMMENT sky hazy COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format CCDSEG = '[356:555,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '04:46:54' / start Universal time DATE-OBS= '21/09/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC57287.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = ' ' / Declination, +/-dd:mm:ss RA = ' ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '04:46:54' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4100 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.2' / Grating description COMMENT average of 4 biases COMMENT dome t 21 ; hum 80% COMMENT sky hazy COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format CCDSEG = '[356:555,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '04:47:57' / start Universal time DATE-OBS= '21/09/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC57288.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = ' ' / Declination, +/-dd:mm:ss RA = ' ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '04:47:57' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4100 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.2' / Grating description COMMENT average of 4 biases COMMENT dome t 21 ; hum 80% COMMENT sky hazy COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format CCDSEG = '[356:555,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '04:48:59' / start Universal time DATE-OBS= '21/09/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC57289.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = ' ' / Declination, +/-dd:mm:ss RA = ' ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '04:48:59' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4100 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.2' / Grating description COMMENT average of 4 biases COMMENT dome t 21 ; hum 80% COMMENT sky hazy COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format CCDSEG = '[356:555,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:59:00' / start Universal time DATE-OBS= '21/09/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57290.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = ' ' / Declination, +/-dd:mm:ss RA = ' ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '05:00:07' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4100 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.2' / Grating description COMMENT ND #5 COMMENT dome t 21 ; hum 80% COMMENT sky hazy COMMENT COMMENT COMMENT END