***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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000251.FTS' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:01:39' / start Universal time ENDTIME = '06:01:50' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 4.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2792 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.7 / temperature: deg C, pri cast TEMP-SEC= -9.8 / temperature: deg C, sec air TEMP-PRI= -9.1 / temperature: deg C, pri air TEMP-CON= 22.0 / temperature: deg C, CE200 box TEMP-HRK= 6.3 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000252.FTS' / File name OBJECT = 'HD58715 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:03:00' / start Universal time ENDTIME = '06:04:29' / End time of exposure RA = '7:21:44 ' / Right Ascension, hh:mm:ss DEC = '08:29:27' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 89 / Exposure time in seconds EXPCOUNT= 5083 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.1 / temperature: deg C, CE200 box TEMP-HRK= 6.1 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000253.FTS' / File name OBJECT = 'HD58715 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:05:04' / start Universal time ENDTIME = '06:06:43' / End time of exposure RA = '7:21:44 ' / Right Ascension, hh:mm:ss DEC = '08:29:27' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 99 / Exposure time in seconds EXPCOUNT= 5073 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.0 / temperature: deg C, CE200 box TEMP-HRK= 7.1 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000254.FTS' / File name OBJECT = 'HD58715 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:07:00' / start Universal time ENDTIME = '06:08:32' / End time of exposure RA = '7:21:44 ' / Right Ascension, hh:mm:ss DEC = '08:29:27' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 92 / Exposure time in seconds EXPCOUNT= 5061 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.0 / temperature: deg C, CE200 box TEMP-HRK= 8.1 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000255.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:10:27' / start Universal time ENDTIME = '06:10:27' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.0 / temperature: deg C, CE200 box TEMP-HRK= 10.0 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000256.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:11:35' / start Universal time ENDTIME = '06:11:35' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.0 / temperature: deg C, CE200 box TEMP-HRK= 10.6 / temperature: deg C, heated Rack TEMP-CS1= -8.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000257.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:12:44' / start Universal time ENDTIME = '06:12:44' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.7 / temperature: deg C, CE200 box TEMP-HRK= 10.8 / temperature: deg C, heated Rack TEMP-CS1= -8.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000258.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:13:53' / start Universal time ENDTIME = '06:13:53' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.7 / temperature: deg C, CE200 box TEMP-HRK= 11.2 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000259.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:15:02' / start Universal time ENDTIME = '06:15:02' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.8 / temperature: deg C, CE200 box TEMP-HRK= 11.4 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000260.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:18:35' / start Universal time ENDTIME = '06:19:12' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.7 / temperature: deg C, CE200 box TEMP-HRK= 12.1 / temperature: deg C, heated Rack TEMP-CS1= -8.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000261.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:19:20' / start Universal time ENDTIME = '06:19:58' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.9 / temperature: deg C, CE200 box TEMP-HRK= 12.5 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000262.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:20:06' / start Universal time ENDTIME = '06:20:44' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.8 / temperature: deg C, CE200 box TEMP-HRK= 12.6 / temperature: deg C, heated Rack TEMP-CS1= -8.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000263.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:20:52' / start Universal time ENDTIME = '06:21:29' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.9 / temperature: deg C, CE200 box TEMP-HRK= 12.8 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.3 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000264.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:21:38' / start Universal time ENDTIME = '06:22:15' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.9 / temperature: deg C, CE200 box TEMP-HRK= 13.0 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000265.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:22:24' / start Universal time ENDTIME = '06:23:01' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.8 / temperature: deg C, CE200 box TEMP-HRK= 12.9 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000266.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:23:10' / start Universal time ENDTIME = '06:23:47' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 21.9 / temperature: deg C, CE200 box TEMP-HRK= 13.3 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000267.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:23:56' / start Universal time ENDTIME = '06:24:33' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.0 / temperature: deg C, CE200 box TEMP-HRK= 13.5 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.2 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000268.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:24:42' / start Universal time ENDTIME = '06:25:19' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.0 / temperature: deg C, CE200 box TEMP-HRK= 12.7 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.1 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell 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 CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'C0000269.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/WxL ' / Name(s) or ID(s) DATE-OBS= '1999-12-23' / Date of start of observation in UTC TIME-OBS= '06:25:28' / start Universal time ENDTIME = '06:26:05' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 30.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 25.28 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2788 / telescope focus FOCUSSP = 5.24 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @23:40 UT -101.7 C COMMENT INSTRUME= 'cass-ccd' / Data acquisition instrument DETECTOR= 'DDOCCD ' / CSF-THX-31156 Thomson 1024x1024 ccd ORIGSEC = '[1:1024,1:1024]' / Original frame format TELESCOP= '1.88M ' / Telescope CREATOR = 'CCD5NT v6.0' / Program that created this FITS file FILTER = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 56.7 / % relative humidity TEMP-DOM= -5.4 / temperature: deg C, Dome floor air TEMP-CSE= -9.5 / temperature: deg C, pri cast TEMP-SEC= -9.9 / temperature: deg C, sec air TEMP-PRI= -9.3 / temperature: deg C, pri air TEMP-CON= 22.3 / temperature: deg C, CE200 box TEMP-HRK= 12.0 / temperature: deg C, heated Rack TEMP-CS1= -8.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -7.1 / temperature: deg C, Cass, position2 TEMP-EC1= / temperature: deg C, Eche, position1 TEMP-EC2= / temperature: deg C, Eche, position2 TEMP-TUB= / temperature: deg C, telescope tube TEMP-CEL= / temperature: deg C, mirror cell END