***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 = '[371:570,1:1024]' / Frame format FILE = 'CC67994.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:01:31' / start Universal time ENDTIME = '03:01:43' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 20.1 / temperature: deg C, CE200 box TEMP-HRK= 15.5 / temperature: deg C, heated Rack TEMP-CS1= 16.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 17.1 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC67995.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:02:07' / start Universal time ENDTIME = '03:02:07' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 20.2 / temperature: deg C, CE200 box TEMP-HRK= 15.4 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 17.0 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC67996.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:20:33' / start Universal time ENDTIME = '03:20:45' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.8 / temperature: deg C, CE200 box TEMP-HRK= 15.5 / temperature: deg C, heated Rack TEMP-CS1= 15.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 17.0 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC67997.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:23:45' / start Universal time ENDTIME = '03:23:57' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.8 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.9 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC67998.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:24:06' / start Universal time ENDTIME = '03:24:18' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.8 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.9 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC67999.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:24:27' / start Universal time ENDTIME = '03:24:39' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.8 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.9 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC68000.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:24:48' / start Universal time ENDTIME = '03:25:00' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.7 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.8 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC68001.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:25:09' / start Universal time ENDTIME = '03:25:21' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.7 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.8 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC68002.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:25:30' / start Universal time ENDTIME = '03:25:42' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.7 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.8 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC68003.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:25:51' / start Universal time ENDTIME = '03:26:03' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.7 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.8 / 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 = '[371:570,1:1024]' / Frame format FILE = 'CC68004.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Blk/Tn ' / Name(s) or ID(s) DATE-OBS= '16/09/99' / Universal Date: DD/MM/YY TIME-OBS= '03:26:12' / start Universal time ENDTIME = '03:26:25' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 5.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2714 / telescope focus FOCUSSP = 4.84 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT ND#4 COMMENT ccd temp @ 01:00UT-100.4 COMMENT exp meter now 1320V 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= / % relative humidity TEMP-DOM= 16.7 / temperature: deg C, Dome floor air TEMP-CSE= 13.9 / temperature: deg C, pri cast TEMP-SEC= 13 / temperature: deg C, sec air TEMP-PRI= 13.9 / temperature: deg C, pri air TEMP-CON= 18.8 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.8 / 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