***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 = 'C0010195.FTS' / File name OBJECT = 'ET Leo ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Mki/Ast325/Tn/Sta' / Name(s) or ID(s) DATE-OBS= '2001-02-19' / Date of start of observation in UTC TIME-OBS= '09:10:05' / start Universal time ENDTIME = '09:25:05' / 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 = 900 / Exposure time in seconds EXPCOUNT= 450 / 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= 2806 / telescope focus FOCUSSP = 5.07 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT hazy, but 1-2 sec seeing COMMENT ccdtemp @08:40UT -100.2C;after reopening spectrograph 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= 65 / % relative humidity TEMP-DOM= -6.7 / temperature: deg C, Dome floor air TEMP-CSE= -8.6 / temperature: deg C, pri cast TEMP-SEC= -8.8 / temperature: deg C, sec air TEMP-PRI= -7.6 / temperature: deg C, pri air TEMP-CON= 24.7 / temperature: deg C, CE200 box TEMP-HRK= 16.0 / temperature: deg C, heated Rack TEMP-CS1= -7.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.4 / 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 = 'C0010196.FTS' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Ast325/Tn/Sta' / Name(s) or ID(s) DATE-OBS= '2001-02-19' / Date of start of observation in UTC TIME-OBS= '09:26:12' / start Universal time ENDTIME = '09:26:27' / 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 = 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= 2806 / telescope focus FOCUSSP = 5.07 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @08:40UT -100.2C;after reopening spectrograph 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= 65 / % relative humidity TEMP-DOM= -6.7 / temperature: deg C, Dome floor air TEMP-CSE= -8.6 / temperature: deg C, pri cast TEMP-SEC= -8.8 / temperature: deg C, sec air TEMP-PRI= -7.6 / temperature: deg C, pri air TEMP-CON= 25.3 / temperature: deg C, CE200 box TEMP-HRK= 11.3 / temperature: deg C, heated Rack TEMP-CS1= -7.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.4 / 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 = 'C0010197.FTS' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Mki/Ast325/Tn/Sta' / Name(s) or ID(s) DATE-OBS= '2001-02-19' / Date of start of observation in UTC TIME-OBS= '09:27:52' / start Universal time ENDTIME = '09:27:53' / 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 / 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= 2806 / telescope focus FOCUSSP = 5.07 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT ccdtemp @08:40UT -100.2C;after reopening spectrograph 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= 65 / % relative humidity TEMP-DOM= -6.7 / temperature: deg C, Dome floor air TEMP-CSE= -8.6 / temperature: deg C, pri cast TEMP-SEC= -8.8 / temperature: deg C, sec air TEMP-PRI= -7.6 / temperature: deg C, pri air TEMP-CON= 25.2 / temperature: deg C, CE200 box TEMP-HRK= 12.7 / temperature: deg C, heated Rack TEMP-CS1= -6.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.4 / 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 = 'C0010198.FTS' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Mki/Ast325/Tn/Sta' / Name(s) or ID(s) DATE-OBS= '2001-02-19' / Date of start of observation in UTC TIME-OBS= '09:31:44' / start Universal time ENDTIME = '09:43:01' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 677 / Exposure time in seconds EXPCOUNT= 226 / 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= 2806 / telescope focus FOCUSSP = 5.07 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @08:40UT -100.2C;after reopening spectrograph 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= 65 / % relative humidity TEMP-DOM= -6.7 / temperature: deg C, Dome floor air TEMP-CSE= -8.6 / temperature: deg C, pri cast TEMP-SEC= -8.8 / temperature: deg C, sec air TEMP-PRI= -7.6 / temperature: deg C, pri air TEMP-CON= 25.3 / temperature: deg C, CE200 box TEMP-HRK= 13.5 / temperature: deg C, heated Rack TEMP-CS1= -6.9 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.4 / 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 = 'C0010199.FTS' / File name OBJECT = 'ET Leo ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Mki/Ast325/Tn/Sta' / Name(s) or ID(s) DATE-OBS= '2001-02-19' / Date of start of observation in UTC TIME-OBS= '09:44:21' / start Universal time ENDTIME = '09:54:10' / 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 = 589 / Exposure time in seconds EXPCOUNT= 176 / 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= 2806 / telescope focus FOCUSSP = 5.07 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT some cloud COMMENT ccdtemp @08:40UT -100.2C;after reopening spectrograph 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= 65 / % relative humidity TEMP-DOM= -6.7 / temperature: deg C, Dome floor air TEMP-CSE= -8.6 / temperature: deg C, pri cast TEMP-SEC= -8.8 / temperature: deg C, sec air TEMP-PRI= -7.6 / temperature: deg C, pri air TEMP-CON= 25.8 / temperature: deg C, CE200 box TEMP-HRK= 16.7 / temperature: deg C, heated Rack TEMP-CS1= -6.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.3 / 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 = '[381:580,1:1024]' / Frame format FILE = 'C0010200.FTS' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Ast325/Tn/Sta' / Name(s) or ID(s) DATE-OBS= '2001-02-19' / Date of start of observation in UTC TIME-OBS= '09:55:46' / start Universal time ENDTIME = '09:56:01' / 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 = 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= 2806 / telescope focus FOCUSSP = 5.07 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @08:40UT -100.2C;after reopening spectrograph 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= 65 / % relative humidity TEMP-DOM= -6.7 / temperature: deg C, Dome floor air TEMP-CSE= -8.6 / temperature: deg C, pri cast TEMP-SEC= -8.8 / temperature: deg C, sec air TEMP-PRI= -7.6 / temperature: deg C, pri air TEMP-CON= 25.9 / temperature: deg C, CE200 box TEMP-HRK= 9.3 / temperature: deg C, heated Rack TEMP-CS1= -6.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.3 / 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 = '[381:580,1:1024]' / Frame format FILE = 'C0010201.FTS' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Ast325/Tn/Sta' / Name(s) or ID(s) DATE-OBS= '2001-02-19' / Date of start of observation in UTC TIME-OBS= '09:58:48' / start Universal time ENDTIME = '09:59:03' / 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 = 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= 2806 / telescope focus FOCUSSP = 5.07 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT ccdtemp @08:40UT -100.2C;after reopening spectrograph 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= 65 / % relative humidity TEMP-DOM= -6.7 / temperature: deg C, Dome floor air TEMP-CSE= -8.6 / temperature: deg C, pri cast TEMP-SEC= -8.8 / temperature: deg C, sec air TEMP-PRI= -7.6 / temperature: deg C, pri air TEMP-CON= 25.7 / temperature: deg C, CE200 box TEMP-HRK= 9.6 / temperature: deg C, heated Rack TEMP-CS1= -6.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.3 / 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