***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 = 'C0010566.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= '07:08:39' / start Universal time ENDTIME = '07:18:42' / 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 = 603 / 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 COMMENT ccdtemp @04:30UT -101.2C; 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= -8.2 / 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= 23.3 / temperature: deg C, CE200 box TEMP-HRK= 11.8 / temperature: deg C, heated Rack TEMP-CS1= -9.0 / 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 = 'C0010567.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= '07:18:58' / start Universal time ENDTIME = '07:29:55' / 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 = 657 / Exposure time in seconds EXPCOUNT= 312 / 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 @04:30UT -101.2C; 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= -8.2 / 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= 23.4 / temperature: deg C, CE200 box TEMP-HRK= 11.8 / temperature: deg C, heated Rack TEMP-CS1= -9.0 / 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 = 'C0010568.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= '07:30:53' / start Universal time ENDTIME = '07:31:08' / 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 @04:30UT -101.2C; 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= -8.2 / 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= 23.6 / temperature: deg C, CE200 box TEMP-HRK= 12.5 / temperature: deg C, heated Rack TEMP-CS1= -9.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.5 / 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 = 'C0010569.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= '07:32:14' / start Universal time ENDTIME = '07:42:33' / 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 = 619 / Exposure time in seconds EXPCOUNT= 307 / 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 @04:30UT -101.2C; 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= -8.2 / 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= 23.5 / temperature: deg C, CE200 box TEMP-HRK= 12.6 / temperature: deg C, heated Rack TEMP-CS1= -9.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.5 / 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 = 'C0010570.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= '07:42:48' / start Universal time ENDTIME = '07:53:10' / 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 = 622 / Exposure time in seconds EXPCOUNT= 294 / 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 @04:30UT -101.2C; 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= -9.0 / 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= 23.7 / temperature: deg C, CE200 box TEMP-HRK= 11.6 / temperature: deg C, heated Rack TEMP-CS1= -9.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.6 / 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 = 'C0010571.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= '07:53:23' / start Universal time ENDTIME = '08:02:00' / 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 = 517 / Exposure time in seconds EXPCOUNT= 287 / 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 cloud at end COMMENT ccdtemp @04:30UT -101.2C; 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= -9.0 / 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= 24.0 / temperature: deg C, CE200 box TEMP-HRK= 12.6 / temperature: deg C, heated Rack TEMP-CS1= -9.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= -6.7 / 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