***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 = '[431:630,1:1024]' / Frame format OBJECT = 'bias ' / Image name TIME-OBS= '08:05:44' / start Universal time DATE-OBS= '08/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Bt/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC63371.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 = '08:05:44' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '4660 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '0600/26.16' / Grating description COMMENT after topup of dewar COMMENT Dome T -12 C rel H 58% at 08:00 UT,ccdtemp -100.5,306u slit width COMMENT WD PROGRAM; exp meter 1320Volts, Focus=7.18, 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 = '[431:630,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '08:15:54' / start Universal time DATE-OBS= '08/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Bt/Tn ' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC63372.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 = '08:16:05' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '4660 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '0600/26.16' / Grating description COMMENT COMMENT Dome T -12 C rel H 58% at 08:00 UT,ccdtemp -100.5,306u slit width COMMENT WD PROGRAM; exp meter 1320Volts, Focus=7.18, 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 = '[431:630,1:1024]' / Frame format OBJECT = 'WD1647+591' / Image name TIME-OBS= '08:25:18' / start Universal time DATE-OBS= '08/03/99' / Universal Date: DD/MM/YY OBSERVER= 'Bt/Tn ' / Name(s) or ID(s) EXPTIME = 3608 / Exposure time in seconds FILE = 'CC63373.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '59:03:23' / Declination, +/-dd:mm:ss RA = '16:48:25' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 2000 / Epoch ENDTIME = '09:25:26' / End time of exposure EXPCOUNT= 4974 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '4660 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '0600/26.16' / Grating description COMMENT 2-4 sec seeing;better then earlier COMMENT Dome T -12 C rel H 58% at 08:00 UT,ccdtemp -100.5,306u slit width COMMENT WD PROGRAM; exp meter 1320Volts, Focus=7.18, COMMENT COMMENT COMMENT END