***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 = '[376:575,1:1024]' / Frame format OBJECT = 'bias ' / Image name TIME-OBS= '05:25:53' / start Universal time DATE-OBS= '24/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC63038.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 = '05:25:53' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT average of 4 biases COMMENT dome T -7.8 C rel H 47% and ccdt=-100.3C @02530UT COMMENT . Focus=6.95 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 = '[376:575,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '05:36:13' / start Universal time DATE-OBS= '24/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) EXPTIME = 6.00 / Exposure time in seconds FILE = 'CC63039.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 = '05:36:26' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT COMMENT dome T -7.8 C rel H 47% and ccdt=-100.3C @02530UT COMMENT . Focus=6.95 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 = '[376:575,1:1024]' / Frame format OBJECT = 'BD+33 1646B' / Image name TIME-OBS= '05:39:20' / start Universal time DATE-OBS= '24/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) EXPTIME = 1644 / Exposure time in seconds FILE = 'CC63040.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '33:06:25' / Declination, +/-dd:mm:ss RA = '08:02:34' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '06:06:44' / End time of exposure EXPCOUNT= 2749 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '6650 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.50' / Grating description COMMENT vys250B ,SW and fainter of two COMMENT dome T -7.8 C rel H 47% and ccdt=-100.3C @02530UT COMMENT exp meter at 1320V, Focus=6.95 COMMENT COMMENT COMMENT END