***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 = '[391:590,1:1024]' / Frame format FILE = 'cc64630.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:10:47' / start Universal time ENDTIME = '01:10:47' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / 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 = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= / temperature: deg C, pri cast TEMP-SEC= / temperature: deg C, sec air TEMP-PRI= / temperature: deg C, pri air TEMP-CON= 27.3 / temperature: deg C, CE200 box TEMP-HRK= 13.7 / temperature: deg C, heated Rack TEMP-CS1= 4.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'cc64629.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:10:47' / start Universal time ENDTIME = '01:10:47' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / 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 = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= / temperature: deg C, pri cast TEMP-SEC= / temperature: deg C, sec air TEMP-PRI= / temperature: deg C, pri air TEMP-CON= 27.4 / temperature: deg C, CE200 box TEMP-HRK= 13.6 / temperature: deg C, heated Rack TEMP-CS1= 4.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'cc64630.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:14:10' / start Universal time ENDTIME = '01:14:21' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = / Equinox EXPTIME = 4.00 / 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 = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= / temperature: deg C, pri cast TEMP-SEC= / temperature: deg C, sec air TEMP-PRI= / temperature: deg C, pri air TEMP-CON= 27.4 / temperature: deg C, CE200 box TEMP-HRK= 13.6 / temperature: deg C, heated Rack TEMP-CS1= 4.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64631.fts' / File name OBJECT = 'HD84441 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:15:54' / start Universal time ENDTIME = '01:16:29' / End time of exposure RA = '9:40:11 ' / Right Ascension, hh:mm:ss DEC = '24:14:05' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 35 / Exposure time in seconds EXPCOUNT= 10353 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2743 / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 4 / temperature: deg C, pri air TEMP-CON= 27.4 / temperature: deg C, CE200 box TEMP-HRK= 13.4 / temperature: deg C, heated Rack TEMP-CS1= 4.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64632.fts' / File name OBJECT = 'HD84441 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:17:01' / start Universal time ENDTIME = '01:17:41' / End time of exposure RA = '9:40:11 ' / Right Ascension, hh:mm:ss DEC = '24:14:05' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 40 / Exposure time in seconds EXPCOUNT= 13485 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2743 / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 4 / temperature: deg C, pri air TEMP-CON= 27.5 / temperature: deg C, CE200 box TEMP-HRK= 13.1 / temperature: deg C, heated Rack TEMP-CS1= 4.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64633.fts' / File name OBJECT = 'HD84441 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:18:01' / start Universal time ENDTIME = '01:18:37' / End time of exposure RA = '9:40:11 ' / Right Ascension, hh:mm:ss DEC = '24:14:05' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 36 / Exposure time in seconds EXPCOUNT= 13146 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2743 / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 4 / temperature: deg C, pri air TEMP-CON= 27.6 / temperature: deg C, CE200 box TEMP-HRK= 12.8 / temperature: deg C, heated Rack TEMP-CS1= 4.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64634.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:19:22' / start Universal time ENDTIME = '01:19:33' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 4.00 / 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 = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2743 / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 4 / temperature: deg C, pri air TEMP-CON= 27.7 / temperature: deg C, CE200 box TEMP-HRK= 12.2 / temperature: deg C, heated Rack TEMP-CS1= 4.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64635.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:24:47' / start Universal time ENDTIME = '01:24:58' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 4.00 / 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 = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2743 / telescope focus FOCUSSP = / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 4 / temperature: deg C, pri air TEMP-CON= 27.7 / temperature: deg C, CE200 box TEMP-HRK= 11.7 / temperature: deg C, heated Rack TEMP-CS1= 4.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.1 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64636.fts' / File name OBJECT = 'not HD54975' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:26:01' / start Universal time ENDTIME = '01:35:14' / End time of exposure RA = '7:05:54 ' / Right Ascension, hh:mm:ss DEC = '-03:43:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 553 / Exposure time in seconds EXPCOUNT= 5321 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2743 / telescope focus FOCUSSP = / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT brighter star to SE COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 4 / temperature: deg C, pri air TEMP-CON= 27.7 / temperature: deg C, CE200 box TEMP-HRK= 11.4 / temperature: deg C, heated Rack TEMP-CS1= 4.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 6.0 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64637.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:37:29' / start Universal time ENDTIME = '01:37:40' / 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 = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2743 / telescope focus FOCUSSP = / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 4 / temperature: deg C, pri air TEMP-CON= 27.7 / temperature: deg C, CE200 box TEMP-HRK= 10.6 / temperature: deg C, heated Rack TEMP-CS1= 4.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 5.9 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64638.fts' / File name OBJECT = 'HD54975 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:38:58' / start Universal time ENDTIME = '01:55:26' / End time of exposure RA = '7:05:54 ' / Right Ascension, hh:mm:ss DEC = '-03:43:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 988 / Exposure time in seconds EXPCOUNT= 1421 / Exposure meter counts AIRMASS = 1.95 / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2746 / telescope focus FOCUSSP = / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.4 / temperature: deg C, pri cast TEMP-SEC= 3.2 / temperature: deg C, sec air TEMP-PRI= 3.6 / temperature: deg C, pri air TEMP-CON= 27.7 / temperature: deg C, CE200 box TEMP-HRK= 10.3 / temperature: deg C, heated Rack TEMP-CS1= 4.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 5.9 / 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 = '[391:590,1:1024]' / Frame format FILE = 'CC64639.fts' / File name OBJECT = 'HD54975 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Rci/Tn ' / Name(s) or ID(s) DATE-OBS= '13/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:56:06' / start Universal time ENDTIME = '02:11:14' / End time of exposure RA = '7:05:54 ' / Right Ascension, hh:mm:ss DEC = '-03:43:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 908 / Exposure time in seconds EXPCOUNT= 1180 / Exposure meter counts AIRMASS = 1.95 / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.06 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2745 / telescope focus FOCUSSP = / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 5.0 C rel H 47% at 00:27 UT,ccdtemp -100.4C 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 4.3 / temperature: deg C, pri cast TEMP-SEC= 3 / temperature: deg C, sec air TEMP-PRI= 3.8 / temperature: deg C, pri air TEMP-CON= 27.7 / temperature: deg C, CE200 box TEMP-HRK= 10.6 / temperature: deg C, heated Rack TEMP-CS1= 4.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 5.9 / 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