***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 = '[411:610,1:1024]' / Frame format FILE = 'CC65992.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:30:12' / start Universal time ENDTIME = '02:30:23' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 4.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.6 / temperature: deg C, CE200 box TEMP-HRK= 16.0 / temperature: deg C, heated Rack TEMP-CS1= 16.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC65993.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:31:11' / start Universal time ENDTIME = '02:31:11' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.5 / temperature: deg C, CE200 box TEMP-HRK= 15.8 / temperature: deg C, heated Rack TEMP-CS1= 16.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC65994.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:33:22' / start Universal time ENDTIME = '02:33:30' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.5 / temperature: deg C, CE200 box TEMP-HRK= 15.7 / temperature: deg C, heated Rack TEMP-CS1= 16.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC65995.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:34:03' / start Universal time ENDTIME = '02:34:11' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.5 / temperature: deg C, CE200 box TEMP-HRK= 15.7 / temperature: deg C, heated Rack TEMP-CS1= 15.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC65996.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:34:20' / start Universal time ENDTIME = '02:34:28' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.4 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC65997.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:34:37' / start Universal time ENDTIME = '02:34:45' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.4 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC65998.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:34:54' / start Universal time ENDTIME = '02:35:02' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.3 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC65999.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:35:11' / start Universal time ENDTIME = '02:35:19' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.3 / temperature: deg C, CE200 box TEMP-HRK= 15.5 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.6 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC66000.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:35:28' / start Universal time ENDTIME = '02:35:36' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.3 / temperature: deg C, CE200 box TEMP-HRK= 15.5 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.5 / 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 = '[411:610,1:1024]' / Frame format FILE = 'CC66001.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:36:24' / start Universal time ENDTIME = '02:36:24' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.29 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.93 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 01:40 UT ccd temp -100.4 C,OG560 stellar ,flats, order sep,R60 comps COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 20.2 / temperature: deg C, CE200 box TEMP-HRK= 15.5 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.5 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66002.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:47:19' / start Universal time ENDTIME = '02:47:19' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6600 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.50 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 02:40 UT ccd temp -100.4 C, COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 19.7 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.5 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66003.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:49:05' / start Universal time ENDTIME = '02:49:16' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 4.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6600 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.50 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2696 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 02:40 UT ccd temp -100.4 C, COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.8 / temperature: deg C, sec air TEMP-PRI= 12.8 / temperature: deg C, pri air TEMP-CON= 19.6 / temperature: deg C, CE200 box TEMP-HRK= 15.7 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.5 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66004.fts' / File name OBJECT = 'RXJ15474+450' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '02:52:14' / start Universal time ENDTIME = '03:22:18' / End time of exposure RA = '15:47:29' / Right Ascension, hh:mm:ss DEC = '45:07:43' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1804 / Exposure time in seconds EXPCOUNT= 1680 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6600 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.50 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2697 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT 1 sec seeing,part cloudy COMMENT 02:40 UT ccd temp -100.4 C, COMMENT 1320 v 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= 60% / % relative humidity TEMP-DOM= 15.6 / temperature: deg C, Dome floor air TEMP-CSE= 12.7 / temperature: deg C, pri cast TEMP-SEC= 12.2 / temperature: deg C, sec air TEMP-PRI= 13 / temperature: deg C, pri air TEMP-CON= 19.5 / temperature: deg C, CE200 box TEMP-HRK= 15.7 / temperature: deg C, heated Rack TEMP-CS1= 15.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 16.5 / 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