***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 = 'CC65697.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:05:06' / start Universal time ENDTIME = '02:05:19' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 6.00 / 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= 2704 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd 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= 55.6% / % relative humidity TEMP-DOM= 8.2 / temperature: deg C, Dome floor air TEMP-CSE= 8.7 / temperature: deg C, pri cast TEMP-SEC= 7.1 / temperature: deg C, sec air TEMP-PRI= 8 / temperature: deg C, pri air TEMP-CON= 15.0 / temperature: deg C, CE200 box TEMP-HRK= 10.6 / temperature: deg C, heated Rack TEMP-CS1= 11.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.3 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65698.fts' / File name OBJECT = 'TYC41511452' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:07:09' / start Universal time ENDTIME = '02:16:30' / End time of exposure RA = '10:48:50' / Right Ascension, hh:mm:ss DEC = '65:07:57' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 561 / Exposure time in seconds EXPCOUNT= 6429 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd 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= 55.6% / % relative humidity TEMP-DOM= 8.2 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / temperature: deg C, pri air TEMP-CON= 14.9 / temperature: deg C, CE200 box TEMP-HRK= 10.5 / temperature: deg C, heated Rack TEMP-CS1= 11.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.3 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65699.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:17:44' / start Universal time ENDTIME = '02:17:57' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 6.00 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd 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= 55.6% / % relative humidity TEMP-DOM= 8.2 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / temperature: deg C, pri air TEMP-CON= 14.9 / temperature: deg C, CE200 box TEMP-HRK= 10.4 / temperature: deg C, heated Rack TEMP-CS1= 11.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.3 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65700.fts' / File name OBJECT = 'TYC41511452' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:19:07' / start Universal time ENDTIME = '02:29:13' / End time of exposure RA = '10:48:50' / Right Ascension, hh:mm:ss DEC = '65:07:57' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 606 / Exposure time in seconds EXPCOUNT= 5672 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd 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= 55.6% / % relative humidity TEMP-DOM= 8.2 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / temperature: deg C, pri air TEMP-CON= 14.8 / temperature: deg C, CE200 box TEMP-HRK= 10.3 / temperature: deg C, heated Rack TEMP-CS1= 11.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.2 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65701.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:29:58' / start Universal time ENDTIME = '02:30:11' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 6.00 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd 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= 55.6% / % relative humidity TEMP-DOM= 8.2 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / temperature: deg C, pri air TEMP-CON= 14.7 / temperature: deg C, CE200 box TEMP-HRK= 10.2 / temperature: deg C, heated Rack TEMP-CS1= 11.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.2 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65702.fts' / File name OBJECT = 'TYC41511452' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:31:16' / start Universal time ENDTIME = '02:41:23' / End time of exposure RA = '10:48:50' / Right Ascension, hh:mm:ss DEC = '65:07:57' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 607 / Exposure time in seconds EXPCOUNT= 5321 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd 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= 55.6% / % relative humidity TEMP-DOM= 8.2 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / temperature: deg C, pri air TEMP-CON= 14.6 / temperature: deg C, CE200 box TEMP-HRK= 10.0 / temperature: deg C, heated Rack TEMP-CS1= 11.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.1 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65703.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:42:29' / start Universal time ENDTIME = '02:42:42' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 6.00 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd 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= 55.6% / % relative humidity TEMP-DOM= 8.2 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / 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= 11.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 12.1 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65704.fts' / File name OBJECT = 'TYC41511452' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:43:55' / start Universal time ENDTIME = '02:53:58' / End time of exposure RA = '10:48:50' / Right Ascension, hh:mm:ss DEC = '65:07:57' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 603 / Exposure time in seconds EXPCOUNT= 6199 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd temp -100.5 C;tel east side(reversed all night) 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= 40.9% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / 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= 10.9 / 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 = 'CC65705.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:54:46' / start Universal time ENDTIME = '02:54:59' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 6.00 / 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= 2705 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd temp -100.5 C;tel east side(reversed all night) 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= 40.9% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 8.5 / temperature: deg C, pri cast TEMP-SEC= 6.9 / temperature: deg C, sec air TEMP-PRI= 7.6 / temperature: deg C, pri air TEMP-CON= 14.2 / temperature: deg C, CE200 box TEMP-HRK= 9.7 / 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 = 'CC65706.fts' / File name OBJECT = 'TYC41511452' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1 group/Tn' / Name(s) or ID(s) DATE-OBS= '13/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:55:46' / start Universal time ENDTIME = '03:05:48' / End time of exposure RA = '10:48:50' / Right Ascension, hh:mm:ss DEC = '65:07:57' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 602 / Exposure time in seconds EXPCOUNT= 6080 / 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= 2704 / telescope focus FOCUSSP = 6.80 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:30 UT ccd temp -100.5 C;tel east side(reversed all night) 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= 40.9% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 8 / temperature: deg C, pri cast TEMP-SEC= 5.8 / temperature: deg C, sec air TEMP-PRI= 6.7 / temperature: deg C, pri air TEMP-CON= 14.0 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= 10.7 / 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