***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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '08:09:30' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56731.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 = '08:09:41' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '08:10:22' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC56732.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '46:46:09' / Declination, +/-dd:mm:ss RA = '19:48:58' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 2000 / Epoch ENDTIME = '08:10:22' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT average of 4 biases COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '08:15:26' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56733.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 = '08:15:37' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'HD222368' / Image name TIME-OBS= '08:16:39' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 164 / Exposure time in seconds FILE = 'CC56734.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '05:05:03' / Declination, +/-dd:mm:ss RA = '23:34:48' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:19:23' / End time of exposure EXPCOUNT= 12034 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '08:20:15' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56735.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '18:16:45' / Declination, +/-dd:mm:ss RA = '21:24:00' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:20:26' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '08:25:24' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56736.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '19:15:05' / Declination, +/-dd:mm:ss RA = '18:01:09' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:25:35' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT maxmin COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'HD223094' / Image name TIME-OBS= '08:27:01' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 303 / Exposure time in seconds FILE = 'CC56737.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '28:09:00' / Declination, +/-dd:mm:ss RA = '23:41:30' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:32:04' / End time of exposure EXPCOUNT= 2335 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '08:33:27' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56738.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '12:20:14' / Declination, +/-dd:mm:ss RA = '18:45:54' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:33:38' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '08:35:09' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC56739.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '46:46:09' / Declination, +/-dd:mm:ss RA = '19:48:58' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:35:09' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT average of 4 biases COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '08:38:42' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC56740.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:38:57' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '08:40:32' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC56741.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:40:46' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '08:40:53' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC56742.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:41:08' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '08:41:14' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC56743.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:41:29' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '08:41:36' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC56744.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:41:51' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '08:41:57' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC56745.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:42:12' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '08:42:19' / start Universal time DATE-OBS= '28/08/98' / Universal Date: DD/MM/YY OBSERVER= 'Ehl/Lu ' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC56746.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '08:42:33' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome Temp. 20.2 Hum. 69.2%, clear COMMENT focus 6.62, slit 306 micron COMMENT COMMENT COMMENT END