***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 = 'CC68844.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '15/10/99' / Universal Date: DD/MM/YY TIME-OBS= '02:39:46' / start Universal time ENDTIME = '02:39:57' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1999.5 / 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 = 47.01 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2755 / telescope focus FOCUSSP = 4.96 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @23:10UT -101.6C 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= 48 / % relative humidity TEMP-DOM= 6.3 / temperature: deg C, Dome floor air TEMP-CSE= 4.5 / temperature: deg C, pri cast TEMP-SEC= 2.6 / temperature: deg C, sec air TEMP-PRI= 4.4 / temperature: deg C, pri air TEMP-CON= 28.4 / temperature: deg C, CE200 box TEMP-HRK= 17.2 / temperature: deg C, heated Rack TEMP-CS1= 5.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 7.3 / 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 = 'CC68845.fts' / File name OBJECT = 'HD222368' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '15/10/99' / Universal Date: DD/MM/YY TIME-OBS= '02:41:11' / start Universal time ENDTIME = '02:44:31' / End time of exposure RA = '23:34:48' / Right Ascension, hh:mm:ss DEC = '05:05:03' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 200 / Exposure time in seconds EXPCOUNT= 6416 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.01 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2750 / telescope focus FOCUSSP = 4.96 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT std vel, some cloud COMMENT ccdtemp @23:10UT -101.6C 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= 48 / % relative humidity TEMP-DOM= 6.3 / temperature: deg C, Dome floor air TEMP-CSE= 3.8 / temperature: deg C, pri cast TEMP-SEC= 2.4 / temperature: deg C, sec air TEMP-PRI= 3.9 / temperature: deg C, pri air TEMP-CON= 28.7 / temperature: deg C, CE200 box TEMP-HRK= 16.8 / temperature: deg C, heated Rack TEMP-CS1= 5.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 7.3 / 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 = 'CC68846.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '15/10/99' / Universal Date: DD/MM/YY TIME-OBS= '02:45:12' / start Universal time ENDTIME = '02:45:23' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 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 = 47.01 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2750 / telescope focus FOCUSSP = 4.96 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @23:10UT -101.6C 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= 48 / % relative humidity TEMP-DOM= 6.3 / temperature: deg C, Dome floor air TEMP-CSE= 3.8 / temperature: deg C, pri cast TEMP-SEC= 2.4 / temperature: deg C, sec air TEMP-PRI= 3.9 / temperature: deg C, pri air TEMP-CON= 28.8 / temperature: deg C, CE200 box TEMP-HRK= 15.9 / temperature: deg C, heated Rack TEMP-CS1= 5.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 7.2 / 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 = 'CC68847.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '15/10/99' / Universal Date: DD/MM/YY TIME-OBS= '02:51:59' / start Universal time ENDTIME = '02:51:59' / 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 = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.01 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2750 / telescope focus FOCUSSP = 4.96 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccdtemp @23:10UT -101.6C 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= 48 / % relative humidity TEMP-DOM= 6.3 / temperature: deg C, Dome floor air TEMP-CSE= 3.8 / temperature: deg C, pri cast TEMP-SEC= 2.4 / temperature: deg C, sec air TEMP-PRI= 3.9 / temperature: deg C, pri air TEMP-CON= 28.9 / temperature: deg C, CE200 box TEMP-HRK= 13.8 / temperature: deg C, heated Rack TEMP-CS1= 5.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 7.1 / 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