***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69647.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:06:52' / start Universal time ENDTIME = '02:07:03' / 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 = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 25.1 / temperature: deg C, CE200 box TEMP-HRK= 8.3 / temperature: deg C, heated Rack TEMP-CS1= 1.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.7 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69648.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:08:44' / start Universal time ENDTIME = '02:08:44' / 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 = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 25.0 / temperature: deg C, CE200 box TEMP-HRK= 8.0 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.7 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69649.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:25:50' / start Universal time ENDTIME = '02:26:06' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.6 / temperature: deg C, CE200 box TEMP-HRK= 12.9 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69650.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:27:25' / start Universal time ENDTIME = '02:27:41' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.5 / temperature: deg C, CE200 box TEMP-HRK= 13.7 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69651.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:27:50' / start Universal time ENDTIME = '02:28:06' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.8 / temperature: deg C, CE200 box TEMP-HRK= 14.0 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69652.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:28:15' / start Universal time ENDTIME = '02:28:31' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.5 / temperature: deg C, CE200 box TEMP-HRK= 14.2 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69653.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:28:39' / start Universal time ENDTIME = '02:28:56' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 14.4 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69654.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:29:04' / start Universal time ENDTIME = '02:29:20' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 14.9 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69655.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:29:29' / start Universal time ENDTIME = '02:29:45' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 15.2 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69656.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:29:54' / start Universal time ENDTIME = '02:30:10' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 15.2 / temperature: deg C, heated Rack TEMP-CS1= 0.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69657.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:30:19' / start Universal time ENDTIME = '02:30:35' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.8 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69658.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:30:44' / start Universal time ENDTIME = '02:31:00' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.8 / temperature: deg C, CE200 box TEMP-HRK= 16.0 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69659.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:31:08' / start Universal time ENDTIME = '02:31:25' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 15.4 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69660.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:31:33' / start Universal time ENDTIME = '02:31:49' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 14.7 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69661.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:31:58' / start Universal time ENDTIME = '02:32:14' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.8 / temperature: deg C, CE200 box TEMP-HRK= 14.4 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69662.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:32:23' / start Universal time ENDTIME = '02:32:39' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.9 / temperature: deg C, CE200 box TEMP-HRK= 14.0 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69663.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:32:48' / start Universal time ENDTIME = '02:33:04' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 13.9 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69664.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:33:13' / start Universal time ENDTIME = '02:33:29' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 13.7 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69665.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:33:37' / start Universal time ENDTIME = '02:33:53' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.9 / temperature: deg C, CE200 box TEMP-HRK= 13.4 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69666.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:34:02' / start Universal time ENDTIME = '02:34:18' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.8 / temperature: deg C, CE200 box TEMP-HRK= 13.3 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69667.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:34:27' / start Universal time ENDTIME = '02:34:43' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.9 / temperature: deg C, CE200 box TEMP-HRK= 13.2 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69668.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:34:52' / start Universal time ENDTIME = '02:35:08' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 25.0 / temperature: deg C, CE200 box TEMP-HRK= 13.2 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69669.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:35:17' / start Universal time ENDTIME = '02:35:33' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 25.1 / temperature: deg C, CE200 box TEMP-HRK= 13.3 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69670.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:35:41' / start Universal time ENDTIME = '02:35:58' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 25.0 / temperature: deg C, CE200 box TEMP-HRK= 13.1 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69671.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:36:06' / start Universal time ENDTIME = '02:36:22' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 25.1 / temperature: deg C, CE200 box TEMP-HRK= 13.2 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69672.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:36:31' / start Universal time ENDTIME = '02:36:47' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 24.9 / temperature: deg C, CE200 box TEMP-HRK= 13.2 / temperature: deg C, heated Rack TEMP-CS1= 0.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï ***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 = '[426:625,1:1024]' / Frame format FILE = 'CC69673.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[rG] /Tn' / Name(s) or ID(s) DATE-OBS= '08/11/99' / Universal Date: DD/MM/YY TIME-OBS= '02:36:56' / start Universal time ENDTIME = '02:37:12' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 9.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4700 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 26.20 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2739 / telescope focus FOCUSSP = 5.10 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND5 for flat COMMENT ccd temp @22:55 UT -100.4 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= 62 / % relative humidity TEMP-DOM= 2.2 / temperature: deg C, Dome floor air TEMP-CSE= -.8 / temperature: deg C, pri cast TEMP-SEC= -2.5 / temperature: deg C, sec air TEMP-PRI= -.8 / temperature: deg C, pri air TEMP-CON= 25.1 / temperature: deg C, CE200 box TEMP-HRK= 13.1 / temperature: deg C, heated Rack TEMP-CS1= 0.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 2.5 / 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 Ï