***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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '01:00:31' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC57111.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '17:50:48' / Declination, +/-dd:mm:ss RA = '23:32:54' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:00:42' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '01:04:42' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC57112.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '17:50:48' / Declination, +/-dd:mm:ss RA = '23:32:54' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:04:53' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'HD177441' / Image name TIME-OBS= '01:05:38' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 1200 / Exposure time in seconds FILE = 'CC57113.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '01:09:00' / Declination, +/-dd:mm:ss RA = '18:59:36' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:25:38' / End time of exposure EXPCOUNT= 759 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT 2 arc sec seeing COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '01:26:40' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC57114.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '53:11:02' / Declination, +/-dd:mm:ss RA = '19:14:48' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:26:50' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT trailed, with seeing 2-3 seconds COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '01:29:09' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC57115.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '53:11:02' / Declination, +/-dd:mm:ss RA = '19:14:48' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:29:20' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT trailed, with seeing 2-3 seconds COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'HD178359' / Image name TIME-OBS= '01:30:16' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 621 / Exposure time in seconds FILE = 'CC57116.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '01:09:00' / Declination, +/-dd:mm:ss RA = '19:03:12' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:40:37' / End time of exposure EXPCOUNT= 822 / Exposure meter counts IMAGETYP= 'object ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT Much better seeing (2") COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'feAr ' / Image name TIME-OBS= '01:41:36' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 4.00 / Exposure time in seconds FILE = 'CC57117.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '17:50:48' / Declination, +/-dd:mm:ss RA = '23:32:54' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:41:46' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'comp ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'bias(4) ' / Image name TIME-OBS= '01:42:03' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 0 / Exposure time in seconds FILE = 'CC57118.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '28:54:00' / Declination, +/-dd:mm:ss RA = '1:53:00 ' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:42:03' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'zero ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT average of 4 biases COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '01:51:19' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC57119.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:51:34' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '01:54:00' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC57120.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:54:15' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '01:54:24' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC57121.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:54:39' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '01:54:47' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC57122.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:55:02' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '01:55:11' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC57123.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:55:25' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '01:55:34' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC57124.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:55:49' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear 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 = '[391:590,1:1024]' / Frame format OBJECT = 'Tungsten' / Image name TIME-OBS= '01:55:58' / start Universal time DATE-OBS= '14/09/98' / Universal Date: DD/MM/YY OBSERVER= '[Vnk]/Lu/Tn' / Name(s) or ID(s) EXPTIME = 8.00 / Exposure time in seconds FILE = 'CC57125.fts' / File name GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 TSCALE = 1000 / Camera scale DEC = '10:09:55' / Declination, +/-dd:mm:ss RA = '19:46:14' / Right Ascension, hh:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EPOCH = 1900 / Epoch ENDTIME = '01:56:12' / End time of exposure EXPCOUNT= / Exposure meter counts IMAGETYP= 'flat ' / Type of observation CENTLAM = '6600 ' / Central wavelength for observation FILTER = ' ' / Wavelength or ID GRATING = '1800/56.35' / Grating description COMMENT COMMENT dome t 18.0 hum. 66% COMMENT sky partly clear COMMENT COMMENT COMMENT END