***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 = '[401:600,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '03:09:03' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56225.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 = '03:09:13' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '03:09:37' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC56226.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 = '03:09:37' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT average of 4 biases COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '03:18:31' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC56227.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 = '03:18:31' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT average of 4 biases COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '03:20:02' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56228.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 = '03:20:13' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'HD177724' / Image name TIME-OBS= '03:21:33' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 84 / Exposure time in seconds FILE = 'CC56229.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '13:42:53' / Declination, +/-dd:mm:ss RA = '19:00:49' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '03:22:57' / End time of exposure EXPCOUNT= 137069 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '03:25:15' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56230.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 = '03:25:26' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '03:26:48' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56231.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 = '03:26:59' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '03:28:18' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56232.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 = '03:28:29' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '03:28:36' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56233.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 = '03:28:47' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '03:28:53' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56234.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 = '03:29:04' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '03:29:10' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56235.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 = '03:29:21' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '03:29:28' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56236.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 = '03:29:39' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT exposure meter now HV 1320V. 10x factor 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 = '[401:600,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '03:30:19' / start Universal time DATE-OBS= '02/08/98' / Universal Date: CCYY-MM-DD OBSERVER= 'Brn/MB/Ehl/Lu' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC56237.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 = '03:30:19' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = '4 ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT average of 4 biases COMMENT exposure meter now HV 1320V. 10x factor COMMENT COMMENT COMMENT COMMENT END