***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 ' / Image name TIME-OBS= '00:18:13' / start Universal time DATE-OBS= '22/11/98' / Universal Date: DD/MM/YY OBSERVER= 'mki+/wxl' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'cc59892.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 = '00:18:13' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT average of 4 biases COMMENT 2.0 C dome T,65% rel Humidity, focus 6.88 @23:30 UT 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 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= '00:23:59' / start Universal time DATE-OBS= '22/11/98' / Universal Date: DD/MM/YY OBSERVER= 'mki+/wxl' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC59893.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 = '00:24:10' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT COMMENT 2.0 C dome T,65% rel Humidity, focus 6.88 @23:30 UT 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 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 = 'RXJ2227.8-01' / Image name TIME-OBS= '00:26:22' / start Universal time DATE-OBS= '22/11/98' / Universal Date: DD/MM/YY OBSERVER= 'mki+/wxl' / Name(s) or ID(s) EXPTIME = 1200 / Exposure time in seconds FILE = 'CC59894.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '-01:13:53' / Declination, +/-dd:mm:ss RA = '22:27:48' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 2000 / Epoch ENDTIME = '00:46:22' / End time of exposure EXPCOUNT= 1152 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT COMMENT 2.0 C dome T,65% rel Humidity, focus 6.88 @23:30 UT 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 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= '00:48:06' / start Universal time DATE-OBS= '22/11/98' / Universal Date: DD/MM/YY OBSERVER= 'mki+/wxl' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC59895.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 = '00:48:17' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT COMMENT 2.0 C dome T,65% rel Humidity, focus 6.88 @23:30 UT 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 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 = 'RXJ2227.8-01' / Image name TIME-OBS= '00:48:57' / start Universal time DATE-OBS= '22/11/98' / Universal Date: DD/MM/YY OBSERVER= 'mki+/wxl' / Name(s) or ID(s) EXPTIME = 1200 / Exposure time in seconds FILE = 'CC59896.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '-01:13:53' / Declination, +/-dd:mm:ss RA = '22:27:48' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 2000 / Epoch ENDTIME = '01:08:57' / End time of exposure EXPCOUNT= 1161 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT COMMENT 2.0 C dome T,65% rel Humidity, focus 6.88 @23:30 UT COMMENT High V = 1320V COMMENT COMMENT COMMENT END