***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 = '[376:575,1:1024]' / Frame format FILE = 'CC69082.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:29:50' / start Universal time ENDTIME = '03:30:03' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.5 / temperature: deg C, CE200 box TEMP-HRK= 11.3 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.4 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69083.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:34:26' / start Universal time ENDTIME = '03:34:39' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.6 / temperature: deg C, CE200 box TEMP-HRK= 11.3 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.3 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69084.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:34:48' / start Universal time ENDTIME = '03:35:01' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.6 / temperature: deg C, CE200 box TEMP-HRK= 11.3 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.3 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69085.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:35:10' / start Universal time ENDTIME = '03:35:23' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.7 / temperature: deg C, CE200 box TEMP-HRK= 11.5 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.2 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69086.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:35:32' / start Universal time ENDTIME = '03:35:45' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.7 / temperature: deg C, CE200 box TEMP-HRK= 11.3 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.2 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69087.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:35:53' / start Universal time ENDTIME = '03:36:06' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.7 / temperature: deg C, CE200 box TEMP-HRK= 11.3 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.2 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69088.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:36:15' / start Universal time ENDTIME = '03:36:28' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.6 / temperature: deg C, CE200 box TEMP-HRK= 11.5 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.1 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69089.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:36:37' / start Universal time ENDTIME = '03:36:50' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.7 / temperature: deg C, CE200 box TEMP-HRK= 11.4 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.1 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69090.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:36:59' / start Universal time ENDTIME = '03:37:12' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.6 / temperature: deg C, CE200 box TEMP-HRK= 11.4 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.1 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69091.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:37:20' / start Universal time ENDTIME = '03:37:34' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#3 used for flats COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.7 / temperature: deg C, CE200 box TEMP-HRK= 11.3 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.0 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69092.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:43:33' / start Universal time ENDTIME = '03:43:33' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4200 / Central wavelength for observation GRATING = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.8 / temperature: deg C, CE200 box TEMP-HRK= 11.4 / temperature: deg C, heated Rack TEMP-CS1= 7.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.0 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69093.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:53:46' / start Universal time ENDTIME = '03:53:46' / 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 = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.9 / temperature: deg C, CE200 box TEMP-HRK= 11.5 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.0 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC69094.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'CCC/MG/rG/Tn' / Name(s) or ID(s) DATE-OBS= '27/10/99' / Universal Date: DD/MM/YY TIME-OBS= '03:55:36' / start Universal time ENDTIME = '03:55:36' / 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 = 0600 / Grating description, lines/mm GTILT = 25.34 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2716 / telescope focus FOCUSSP = 5.05 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @03:30 UT -100.23C 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= 60 / % relative humidity TEMP-DOM= 7.8 / temperature: deg C, Dome floor air TEMP-CSE= 6.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.6 / temperature: deg C, pri air TEMP-CON= 30.9 / temperature: deg C, CE200 box TEMP-HRK= 11.4 / temperature: deg C, heated Rack TEMP-CS1= 7.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 9.0 / 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