***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= '02:02:03' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC55661.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 = '02:02:14' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'FO Vir ' / Image name TIME-OBS= '02:03:18' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 602 / Exposure time in seconds FILE = 'CC55662.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '01:05:48' / Declination, +/-dd:mm:ss RA = '13:29:47' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 2000 / Epoch ENDTIME = '02:13:20' / End time of exposure EXPCOUNT= 2635 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'feAr ' / Image name TIME-OBS= '02:14:16' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC55663.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 = 2000 / Epoch ENDTIME = '02:14:27' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'feAr ' / Image name TIME-OBS= '02:18:19' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC55664.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 = 2000 / Epoch ENDTIME = '02:18:30' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'HT Vir ' / Image name TIME-OBS= '02:19:48' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 670 / Exposure time in seconds FILE = 'CC55665.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '05:06:57' / Declination, +/-dd:mm:ss RA = '13:46:07' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 2000 / Epoch ENDTIME = '02:30:58' / End time of exposure EXPCOUNT= 1501 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'feAr ' / Image name TIME-OBS= '02:32:24' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC55666.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 = 2000 / Epoch ENDTIME = '02:32:35' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'feAr ' / Image name TIME-OBS= '02:35:18' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC55667.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 = 2000 / Epoch ENDTIME = '02:35:29' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'HD136202' / Image name TIME-OBS= '02:36:42' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 307 / Exposure time in seconds FILE = 'CC55668.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '02:08:37' / Declination, +/-dd:mm:ss RA = '15:14:12' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '02:41:49' / End time of exposure EXPCOUNT= 7010 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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 = 'feAr ' / Image name TIME-OBS= '02:42:59' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC55669.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 = '02:43:10' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:43:50' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC55670.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 = '02:43:50' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:46:42' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55671.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 = '02:46:56' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:47:03' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55672.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 = '02:47:18' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:47:24' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55673.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 = '02:47:39' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:47:46' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55674.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 = '02:48:00' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:48:07' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55675.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 = '02:48:22' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:48:28' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55676.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 = '02:48:43' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / 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= '02:48:50' / start Universal time DATE-OBS= '15/07/98' / Universal Date: CCYY-MM-DD OBSERVER= '[service]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC55677.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 = '02:49:05' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT COMMENT COMMENT COMMENT COMMENT COMMENT END