***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 = '[451:650,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '07:03:46' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC57793.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 = '07:03:57' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:10:24' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57794.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 = '07:11:31' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:12:10' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57795.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 = '07:13:18' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:13:26' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57796.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 = '07:14:34' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:14:42' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57797.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 = '07:15:50' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:15:58' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57798.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 = '07:17:06' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:17:14' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57799.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 = '07:18:22' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:18:30' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57800.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 = '07:19:38' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:19:46' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57801.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 = '07:20:54' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:21:02' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57802.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 = '07:22:10' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '07:22:18' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 60.00 / Exposure time in seconds FILE = 'CC57803.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 = '07:23:26' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT ND 5 COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '07:27:03' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC57804.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 = '07:27:03' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT average of 4 biases COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '07:28:07' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC57805.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 = '07:28:07' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT average of 4 biases COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time 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 = '[451:650,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '07:29:11' / start Universal time DATE-OBS= '05/10/98' / Universal Date: DD/MM/YY OBSERVER= 'rG/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC57806.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 = '07:29:11' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4115 ' / Central wavelength for observation FILTER = '0 ' / Wavelength or ID GRATING = '600/25.25' / Grating description COMMENT average of 4 biases COMMENT dome T 7.5 rel H 64% COMMENT header times .5 min ahead of correct time COMMENT COMMENT COMMENT END