***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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '03:00:11' / start Universal time DATE-OBS= '05/11/98' / Universal Date: DD/MM/YY OBSERVER= 'Kmo/Tn/wxl' / Name(s) or ID(s) EXPTIME = 15.00 / Exposure time in seconds FILE = 'CC59484.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 = '03:00:34' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4200 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '0600/25.37' / Grating description COMMENT COMMENT 2 C dome T,73% rel Humidity, focus 7.03 COMMENT ND#4 for FeAr comp and flats 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 = 125 / 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 = '[201:700,1:1024]' / Frame format OBJECT = 'dark ' / Image name TIME-OBS= '03:11:12' / start Universal time DATE-OBS= '05/11/98' / Universal Date: DD/MM/YY OBSERVER= 'Kmo/Tn/wxl' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC59485.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 = '03:11:12' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'dark ' / Type of observation CENTLAM = '4200 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '0600/25.37' / Grating description COMMENT average of 4 biases COMMENT 2 C dome T,73% rel Humidity, focus 7.03 COMMENT ND#4 for FeAr comp and flats 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 = 125 / 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 = '[201:700,1:1024]' / Frame format OBJECT = 'dark ' / Image name TIME-OBS= '03:11:12' / start Universal time DATE-OBS= '05/11/98' / Universal Date: DD/MM/YY OBSERVER= 'Kmo/Tn/wxl' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'cc59485.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 = '03:11:12' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'dark ' / Type of observation CENTLAM = '4200 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '0600/25.37' / Grating description COMMENT COMMENT 2 C dome T,73% rel Humidity, focus 7.03 COMMENT ND#4 for FeAr comp and flats 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 = 125 / 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 = '[201:700,1:1024]' / Frame format OBJECT = 'bias ' / Image name TIME-OBS= '03:47:44' / start Universal time DATE-OBS= '05/11/98' / Universal Date: DD/MM/YY OBSERVER= 'Kmo/Tn/wxl' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC59486.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 = '03:47:44' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4200 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '0600/25.37' / Grating description COMMENT average of 4 biases COMMENT 2 C dome T,73% rel Humidity, focus 7.03 COMMENT ND#4 for FeAr comp and flats 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 = 125 / 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 = '[201:700,1:1024]' / Frame format OBJECT = 'dark ' / Image name TIME-OBS= '01:56:28' / start Universal time DATE-OBS= '05/11/98' / Universal Date: DD/MM/YY OBSERVER= 'Kmo/Tn/wxl' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC59487.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 = '01:56:39' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'dark ' / Type of observation CENTLAM = '4200 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '0600/25.37' / Grating description COMMENT COMMENT 2 C dome T,73% rel Humidity, focus 7.03 COMMENT ND#4 for FeAr comp and flats 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 = 125 / 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 = '[201:700,1:1024]' / Frame format OBJECT = 'dark ' / Image name TIME-OBS= '01:56:28' / start Universal time DATE-OBS= '05/11/98' / Universal Date: DD/MM/YY OBSERVER= 'Kmo/Tn/wxl' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC59488.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 = '01:56:39' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'dark ' / Type of observation CENTLAM = '4200 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '0600/25.37' / Grating description COMMENT COMMENT 2 C dome T,73% rel Humidity, focus 7.03 COMMENT ND#4 for FeAr comp and flats COMMENT COMMENT COMMENT END