***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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:55:13' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61693.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 = / Epoch ENDTIME = '22:55:25' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:55:34' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61694.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 = / Epoch ENDTIME = '22:55:46' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:55:54' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61695.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 = / Epoch ENDTIME = '22:56:06' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:56:15' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61696.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 = / Epoch ENDTIME = '22:56:27' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:56:36' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61697.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 = / Epoch ENDTIME = '22:56:48' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:56:56' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61698.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 = / Epoch ENDTIME = '22:57:08' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:57:17' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61699.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 = / Epoch ENDTIME = '22:57:29' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:57:38' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61700.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 = / Epoch ENDTIME = '22:57:50' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:57:59' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61701.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 = / Epoch ENDTIME = '22:58:11' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '22:58:19' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 5.00 / Exposure time in seconds FILE = 'CC61702.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 = / Epoch ENDTIME = '22:58:31' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat 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 = '[361:560,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '22:59:06' / start Universal time DATE-OBS= '05/01/99' / Universal Date: DD/MM/YY OBSERVER= 'Hui/[Sui]/Tn' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC61703.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 = / Epoch ENDTIME = '22:59:06' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '1200/42.50' / Grating description COMMENT average of 4 biases COMMENT dome T -10.0C,rel H=57% @23 UT and ccdt=-100.4C COMMENT focus 7.07; order sep R60 for comp; GG385 for stellar and flat COMMENT COMMENT COMMENT END