***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 = 'C0010522.FTS' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:08:57' / start Universal time ENDTIME = '03:09:13' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 8.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 14.4 / temperature: deg C, heated Rack TEMP-CS1= -5.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.0 / 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 END ***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 = 'C0010523.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:10:47' / start Universal time ENDTIME = '03:11:07' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 14.7 / temperature: deg C, heated Rack TEMP-CS1= -5.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.1 / 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 END ***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 = 'C0010524.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:11:50' / start Universal time ENDTIME = '03:12:10' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.1 / temperature: deg C, heated Rack TEMP-CS1= -6.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.2 / 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 END ***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 = 'C0010525.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:12:19' / start Universal time ENDTIME = '03:12:39' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.3 / temperature: deg C, heated Rack TEMP-CS1= -6.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.3 / 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 END ***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 = 'C0010526.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:12:48' / start Universal time ENDTIME = '03:13:08' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.5 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.3 / 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 END ***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 = 'C0010527.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:13:17' / start Universal time ENDTIME = '03:13:37' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.5 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010528.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:13:46' / start Universal time ENDTIME = '03:14:06' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010529.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:14:15' / start Universal time ENDTIME = '03:14:35' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.6 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010530.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:14:43' / start Universal time ENDTIME = '03:15:03' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.8 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010531.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:15:12' / start Universal time ENDTIME = '03:15:32' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 15.9 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010532.FTS' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:15:41' / start Universal time ENDTIME = '03:16:01' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 13.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT nd 1 COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 16.1 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010533.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:16:36' / start Universal time ENDTIME = '03:16:36' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.4 / temperature: deg C, CE200 box TEMP-HRK= 16.4 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010534.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:19:56' / start Universal time ENDTIME = '03:19:56' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1950 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 4150 / Central wavelength for observation GRATING = 600C / Grating description, lines/mm GTILT = 25.15 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.20 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 26.3 / temperature: deg C, CE200 box TEMP-HRK= 14.4 / temperature: deg C, heated Rack TEMP-CS1= -6.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.4 / 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 END ***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 = 'C0010535.FTS' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:27:20' / start Universal time ENDTIME = '03:27:35' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 8.00 / 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 = 46.94 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.04 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 25.9 / temperature: deg C, CE200 box TEMP-HRK= 9.2 / temperature: deg C, heated Rack TEMP-CS1= -6.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.5 / 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 END ***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 = 'C0010536.FTS' / File name OBJECT = 'ET Leo ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:28:55' / start Universal time ENDTIME = '03:38:57' / End time of exposure RA = '10:33:26' / Right Ascension, hh:mm:ss DEC = '+17:34:27' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 602 / Exposure time in seconds EXPCOUNT= 295 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 46.94 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.04 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT 3-5 sec seeing COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 25.7 / temperature: deg C, CE200 box TEMP-HRK= 8.3 / temperature: deg C, heated Rack TEMP-CS1= -6.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.5 / 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 END ***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 = 'C0010537.FTS' / File name OBJECT = 'ET Leo ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:39:13' / start Universal time ENDTIME = '03:49:14' / End time of exposure RA = '10:33:26' / Right Ascension, hh:mm:ss DEC = '+17:34:27' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 601 / Exposure time in seconds EXPCOUNT= 293 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 46.94 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.04 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT clear COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 25.4 / temperature: deg C, CE200 box TEMP-HRK= 10.0 / temperature: deg C, heated Rack TEMP-CS1= -6.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.6 / 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 END ***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 = 'C0010538.FTS' / File name OBJECT = 'ET Leo ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Sta/Tn ' / Name(s) or ID(s) DATE-OBS= '2001-02-28' / Date of start of observation in UTC TIME-OBS= '03:49:45' / start Universal time ENDTIME = '03:59:47' / End time of exposure RA = '10:33:26' / Right Ascension, hh:mm:ss DEC = '+17:34:27' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 602 / Exposure time in seconds EXPCOUNT= 292 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 46.94 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2791 / telescope focus FOCUSSP = 5.04 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT North one;poor seeing,but separated COMMENT ccdtemp @02:30UT -100.2C; 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= 67 / % relative humidity TEMP-DOM= -6.8 / temperature: deg C, Dome floor air TEMP-CSE= -5.2 / temperature: deg C, pri cast TEMP-SEC= -9 / temperature: deg C, sec air TEMP-PRI= -7.5 / temperature: deg C, pri air TEMP-CON= 25.2 / temperature: deg C, CE200 box TEMP-HRK= 11.0 / temperature: deg C, heated Rack TEMP-CS1= -6.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -3.6 / 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 END