***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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:01:02' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC64439.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 = '07:01:13' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:05:36' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC64440.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 = '07:05:47' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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 = 'Z Her ' / Image name TIME-OBS= '07:08:12' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 1005 / Exposure time in seconds FILE = 'CC64441.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '15:08:22' / Declination, +/-dd:mm:ss RA = '17:58:07' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 2000 / Epoch ENDTIME = '07:24:57' / End time of exposure EXPCOUNT= 3003 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:25:46' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC64442.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 = '07:25:57' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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 ' / Image name TIME-OBS= '07:31:23' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC64443.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 = '07:31:23' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT average of 4 biases COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:35:18' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64444.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 = '07:35:35' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:36:28' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64445.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 = '07:36:44' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:36:52' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64446.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 = '07:37:08' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:37:17' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64447.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 = '07:37:33' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:37:42' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64448.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 = '07:37:58' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:38:07' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64449.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 = '07:38:23' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:38:31' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64450.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 = '07:38:47' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:38:56' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64451.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 = '07:39:12' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:39:21' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64452.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 = '07:39:37' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; 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 ' / CSF-THX-31156 Thomson 1024x1024 ccd 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= '07:39:45' / start Universal time DATE-OBS= '29/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) EXPTIME = 9.00 / Exposure time in seconds FILE = 'CC64453.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 = '07:40:02' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5184 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/47.06' / Grating description COMMENT nd 4 COMMENT Dome T +5.8 C rel H 50% at 06:38 UT,ccdtemp -100.2C, 306u slit COMMENT exp meter 1000 Volts, Focus=6.85,first order; COMMENT COMMENT COMMENT END