***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= '00:18:42' / start Universal time DATE-OBS= '25/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Gld/Tn ' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC63068.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 = '00:18:42' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT average of 4 biases COMMENT Dome T -3.8C rel H 67% at 23:50UT COMMENT exp meter at 1000V, 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= '00:28:57' / start Universal time DATE-OBS= '25/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Gld/Tn ' / Name(s) or ID(s) EXPTIME = 6.00 / Exposure time in seconds FILE = 'CC63069.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 = '00:29:10' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT Dome T -3.8C rel H 67% at 23:50UT COMMENT exp meter at 1000V, 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 = 'HD22484 ' / Image name TIME-OBS= '00:30:39' / start Universal time DATE-OBS= '25/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Gld/Tn ' / Name(s) or ID(s) EXPTIME = 289 / Exposure time in seconds FILE = 'CC63070.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '00:05:04' / Declination, +/-dd:mm:ss RA = '3:31:46 ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '00:35:28' / End time of exposure EXPCOUNT= 426 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT std vel in thick cloud with snow to come soon COMMENT Dome T -3.8C rel H 67% at 23:50UT COMMENT exp meter at 1000V, 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= '00:37:09' / start Universal time DATE-OBS= '25/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Gld/Tn ' / Name(s) or ID(s) EXPTIME = 6.00 / Exposure time in seconds FILE = 'CC63071.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 = '00:37:22' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT Dome T -3.8C rel H 67% at 23:50UT COMMENT exp meter at 1000V, 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= '00:52:10' / start Universal time DATE-OBS= '25/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Gld/Tn ' / Name(s) or ID(s) EXPTIME = 6.00 / Exposure time in seconds FILE = 'CC63072.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 = '00:52:23' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT COMMENT Dome T -3.8C rel H 67% at 23:50UT COMMENT exp meter at 1000V, 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 = 'HD42818 ' / Image name TIME-OBS= '00:53:41' / start Universal time DATE-OBS= '25/02/99' / Universal Date: DD/MM/YY OBSERVER= 'Gld/Tn ' / Name(s) or ID(s) EXPTIME = 616 / Exposure time in seconds FILE = 'CC63073.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '69:21:19' / Declination, +/-dd:mm:ss RA = '6:07:50 ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:03:57' / End time of exposure EXPCOUNT= 598 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '5894 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/51.58' / Grating description COMMENT telluric std ,air mass 1.1, in thick cloud COMMENT Dome T -3.8C rel H 67% at 23:50UT COMMENT exp meter at 1000V, Focus=6.95 COMMENT COMMENT COMMENT END