***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 = 'HD51250 ' / Image name TIME-OBS= '10:05:26' / start Universal time DATE-OBS= '09/09/98' / Universal Date: DD/MM/YY OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) EXPTIME = 303 / Exposure time in seconds FILE = 'CC56997.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '-13:54:51' / Declination, +/-dd:mm:ss RA = '6:51:32 ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '10:10:29' / End time of exposure EXPCOUNT= 4839 / 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 Bright dawn sky. COMMENT header times > .5 min ahead of correct COMMENT ccd focus 6.73 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= '10:11:53' / start Universal time DATE-OBS= '09/09/98' / Universal Date: DD/MM/YY OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC56998.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '-13:54:51' / Declination, +/-dd:mm:ss RA = '6:51:32 ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '10:12:04' / 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 Bright dawn sky. COMMENT header times > .5 min ahead of correct COMMENT ccd focus 6.73 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= '10:12:42' / start Universal time DATE-OBS= '09/09/98' / Universal Date: DD/MM/YY OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC56999.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 = '10:12:42' / 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 header times > .5 min ahead of correct COMMENT ccd focus 6.73 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= '10:12:42' / start Universal time DATE-OBS= '09/09/98' / Universal Date: DD/MM/YY OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'test.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 = '10:12:42' / 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 header times > .5 min ahead of correct COMMENT ccd focus 6.73 slit 306 micron. 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