***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 = '[381:580,1:1024]' / Frame format FILE = 'CC66306.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[HI]/Tn ' / Name(s) or ID(s) DATE-OBS= '31/05/99' / Universal Date: DD/MM/YY TIME-OBS= '01:59:36' / start Universal time ENDTIME = '01:59:36' / 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 = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.58 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2662 / telescope focus FOCUSSP = 6.65 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 03:30UT CCD Temp -101.0 C, COMMENT 1320V Exp Meter 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 44% / % relative humidity TEMP-DOM= 24 / temperature: deg C, Dome floor air TEMP-CSE= 15.9 / temperature: deg C, pri cast TEMP-SEC= 15.3 / temperature: deg C, sec air TEMP-PRI= 15.6 / temperature: deg C, pri air TEMP-CON= 30.7 / temperature: deg C, CE200 box TEMP-HRK= 25.8 / temperature: deg C, heated Rack TEMP-CS1= 25.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.3 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66307.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[HI]/Tn ' / Name(s) or ID(s) DATE-OBS= '31/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:11:20' / start Universal time ENDTIME = '02:11:31' / 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 = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.58 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2662 / telescope focus FOCUSSP = 6.65 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:30UT CCD Temp -101.0 C, COMMENT 1320V Exp Meter 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 44% / % relative humidity TEMP-DOM= 24 / temperature: deg C, Dome floor air TEMP-CSE= 15.9 / temperature: deg C, pri cast TEMP-SEC= 15.3 / temperature: deg C, sec air TEMP-PRI= 15.6 / temperature: deg C, pri air TEMP-CON= 30.6 / temperature: deg C, CE200 box TEMP-HRK= 25.7 / temperature: deg C, heated Rack TEMP-CS1= 25.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.2 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66308.fts' / File name OBJECT = 'HD120315' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[HI]/Tn ' / Name(s) or ID(s) DATE-OBS= '31/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:15:03' / start Universal time ENDTIME = '02:20:07' / End time of exposure RA = '13:43:36' / Right Ascension, hh:mm:ss DEC = '49:48:45' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 304 / Exposure time in seconds EXPCOUNT= 91543 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.58 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2619 / telescope focus FOCUSSP = 6.65 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT 1.2 ND in stellar beam COMMENT 03:30UT CCD Temp -101.0 C, COMMENT 1320V Exp Meter 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 44% / % relative humidity TEMP-DOM= 24 / temperature: deg C, Dome floor air TEMP-CSE= 21.4 / temperature: deg C, pri cast TEMP-SEC= 21.4 / temperature: deg C, sec air TEMP-PRI= 21.6 / temperature: deg C, pri air TEMP-CON= 30.6 / temperature: deg C, CE200 box TEMP-HRK= 25.6 / temperature: deg C, heated Rack TEMP-CS1= 24.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.2 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66309.fts' / File name OBJECT = 'HD120315' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[HI]/Tn ' / Name(s) or ID(s) DATE-OBS= '31/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:20:51' / start Universal time ENDTIME = '02:28:02' / End time of exposure RA = '13:43:36' / Right Ascension, hh:mm:ss DEC = '49:48:45' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 431 / Exposure time in seconds EXPCOUNT= 153147 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.58 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2619 / telescope focus FOCUSSP = 6.65 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT 1.2 ND in stellar beam COMMENT 03:30UT CCD Temp -101.0 C, COMMENT 1320V Exp Meter 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 44% / % relative humidity TEMP-DOM= 24 / temperature: deg C, Dome floor air TEMP-CSE= 21.4 / temperature: deg C, pri cast TEMP-SEC= 21.4 / temperature: deg C, sec air TEMP-PRI= 21.6 / temperature: deg C, pri air TEMP-CON= 30.5 / temperature: deg C, CE200 box TEMP-HRK= 25.5 / temperature: deg C, heated Rack TEMP-CS1= 24.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.1 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66310.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[HI]/Tn ' / Name(s) or ID(s) DATE-OBS= '31/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:28:58' / start Universal time ENDTIME = '02:29:09' / 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 = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.58 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2619 / telescope focus FOCUSSP = 6.65 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:30UT CCD Temp -101.0 C, COMMENT 1320V Exp Meter 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 44% / % relative humidity TEMP-DOM= 24 / temperature: deg C, Dome floor air TEMP-CSE= 21.4 / temperature: deg C, pri cast TEMP-SEC= 21.4 / temperature: deg C, sec air TEMP-PRI= 21.6 / temperature: deg C, pri air TEMP-CON= 30.5 / temperature: deg C, CE200 box TEMP-HRK= 25.4 / temperature: deg C, heated Rack TEMP-CS1= 24.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.0 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66311.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[HI]/Tn ' / Name(s) or ID(s) DATE-OBS= '31/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:35:40' / start Universal time ENDTIME = '02:35:51' / 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 = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.58 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2619 / telescope focus FOCUSSP = 6.65 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:30UT CCD Temp -101.0 C, COMMENT 1320V Exp Meter 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 44% / % relative humidity TEMP-DOM= 24 / temperature: deg C, Dome floor air TEMP-CSE= 21.4 / temperature: deg C, pri cast TEMP-SEC= 21.4 / temperature: deg C, sec air TEMP-PRI= 21.6 / temperature: deg C, pri air TEMP-CON= 30.4 / temperature: deg C, CE200 box TEMP-HRK= 25.3 / temperature: deg C, heated Rack TEMP-CS1= 24.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.9 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66312.fts' / File name OBJECT = 'TYC4151 488' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[HI]/Tn ' / Name(s) or ID(s) DATE-OBS= '31/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:37:35' / start Universal time ENDTIME = '03:07:37' / End time of exposure RA = '10:53:22' / Right Ascension, hh:mm:ss DEC = '66:31:01' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1802 / Exposure time in seconds EXPCOUNT= 4379 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.58 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2641 / telescope focus FOCUSSP = 6.65 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT 1-2 sec seeing;slight haze COMMENT 02:30UT CCD Temp -101.0 C, COMMENT 1320V Exp Meter 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 44% / % relative humidity TEMP-DOM= 24 / temperature: deg C, Dome floor air TEMP-CSE= 21.2 / temperature: deg C, pri cast TEMP-SEC= 20.6 / temperature: deg C, sec air TEMP-PRI= 21 / temperature: deg C, pri air TEMP-CON= 30.3 / temperature: deg C, CE200 box TEMP-HRK= 25.3 / temperature: deg C, heated Rack TEMP-CS1= 24.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.8 / 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