***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '04:20:02' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC55902.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 = '04:20:13' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '04:20:43' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC55903.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 = '04:20:43' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT average of 4 biases COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:25:36' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55904.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 = '04:25:51' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:26:36' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55905.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 = '04:26:51' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:26:57' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55906.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 = '04:27:12' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:27:19' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55907.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 = '04:27:33' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:27:40' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55908.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 = '04:27:55' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:28:01' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55909.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 = '04:28:16' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END ***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array DETECTOR= 'DDOCCD ' / CCD array TELESCOP= '1.88M ' / Telescope INSTRUME= 'cass-ccd' / Data acquisition instrument ORIGSEC = '[1:1024,1:1024]' / Original frame format NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[396:595,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '04:28:23' / start Universal time DATE-OBS= '21/07/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Vnk/Blg/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55910.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 = '04:28:37' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END