***Observing Log*** SIMPLE = T / Proper FITS format used BITPIX = 16 / 2 byte-pixel per data point NAXIS = 2 / CCD array NAXIS1 = 50 / Fastest varying axis in array NAXIS2 = 1024 / Next axis CCDSEG = '[386:585,1:1024]' / Frame format FILE = 'CC65645.fts' / File name OBJECT = 'HD103576' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:06:45' / start Universal time ENDTIME = '04:16:48' / End time of exposure RA = '11:50:30' / Right Ascension, hh:mm:ss DEC = '47:49:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 603 / Exposure time in seconds EXPCOUNT= 1436 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2711 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:00 UT -100.0 C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 9 / temperature: deg C, pri cast TEMP-SEC= 7.1 / temperature: deg C, sec air TEMP-PRI= 8.1 / temperature: deg C, pri air TEMP-CON= 14.4 / temperature: deg C, CE200 box TEMP-HRK= 9.9 / temperature: deg C, heated Rack TEMP-CS1= 10.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.0 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65646.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:17:46' / start Universal time ENDTIME = '04:17:57' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 3.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2711 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:00 UT -100.0 C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 9 / temperature: deg C, pri cast TEMP-SEC= 7.1 / temperature: deg C, sec air TEMP-PRI= 8.1 / temperature: deg C, pri air TEMP-CON= 14.3 / temperature: deg C, CE200 box TEMP-HRK= 9.8 / temperature: deg C, heated Rack TEMP-CS1= 10.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.9 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65647.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:18:37' / start Universal time ENDTIME = '04:18:37' / 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 = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2711 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 01:00 UT -100.0 C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 9 / temperature: deg C, pri cast TEMP-SEC= 7.1 / temperature: deg C, sec air TEMP-PRI= 8.1 / temperature: deg C, pri air TEMP-CON= 13.9 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= 10.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.7 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65648.fts' / File name OBJECT = 'HD103576' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:20:57' / start Universal time ENDTIME = '04:30:59' / End time of exposure RA = '11:50:30' / Right Ascension, hh:mm:ss DEC = '47:49:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 602 / Exposure time in seconds EXPCOUNT= 1263 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2710 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 04:10 UTccd temp -99.6C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 7.8 / temperature: deg C, pri cast TEMP-SEC= 6 / temperature: deg C, sec air TEMP-PRI= 7.3 / temperature: deg C, pri air TEMP-CON= 13.8 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= 10.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.7 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65649.fts' / File name OBJECT = 'HD103576' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:31:15' / start Universal time ENDTIME = '04:41:16' / End time of exposure RA = '11:50:30' / Right Ascension, hh:mm:ss DEC = '47:49:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 601 / Exposure time in seconds EXPCOUNT= 1153 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2710 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 04:30 UTccd temp -100.5 C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 7.8 / temperature: deg C, pri cast TEMP-SEC= 6 / temperature: deg C, sec air TEMP-PRI= 7.3 / temperature: deg C, pri air TEMP-CON= 13.8 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= 10.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.6 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65650.fts' / File name OBJECT = 'HD103576' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:41:36' / start Universal time ENDTIME = '04:51:44' / End time of exposure RA = '11:50:30' / Right Ascension, hh:mm:ss DEC = '47:49:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 608 / Exposure time in seconds EXPCOUNT= 1183 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2710 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT 2-4 sec seeing COMMENT 04:30 UTccd temp -100.5 C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 7.8 / temperature: deg C, pri cast TEMP-SEC= 6 / temperature: deg C, sec air TEMP-PRI= 7.3 / temperature: deg C, pri air TEMP-CON= 13.8 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= 10.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.6 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65651.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:52:30' / start Universal time ENDTIME = '04:52:41' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 3.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2710 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 04:30 UTccd temp -100.5 C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 7.8 / temperature: deg C, pri cast TEMP-SEC= 6 / temperature: deg C, sec air TEMP-PRI= 7.3 / temperature: deg C, pri air TEMP-CON= 13.7 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= 10.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.5 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65652.fts' / File name OBJECT = 'HD103576' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Kss/Tn ' / Name(s) or ID(s) DATE-OBS= '12/05/99' / Universal Date: DD/MM/YY TIME-OBS= '04:53:46' / start Universal time ENDTIME = '05:03:47' / End time of exposure RA = '11:50:30' / Right Ascension, hh:mm:ss DEC = '47:49:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 601 / Exposure time in seconds EXPCOUNT= 1173 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6563 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.25 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2717 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 04:30 UTccd temp -100.5 C COMMENT Exp Meter 1000V 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= 45% / % relative humidity TEMP-DOM= 11.7 / temperature: deg C, Dome floor air TEMP-CSE= 7.6 / temperature: deg C, pri cast TEMP-SEC= 6.5 / temperature: deg C, sec air TEMP-PRI= 6.9 / temperature: deg C, pri air TEMP-CON= 13.7 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= 10.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.5 / 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