***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 = '[376:575,1:1024]' / Frame format FILE = 'CC67178.fts' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:29:28' / start Universal time ENDTIME = '06:29:28' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.645 / temperature: deg C, CE200 box TEMP-HRK= 24.802 / temperature: deg C, heated Rack TEMP-CS1= 24.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.9 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC67179.fts' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:30:37' / start Universal time ENDTIME = '06:30:37' / 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 = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.662 / temperature: deg C, CE200 box TEMP-HRK= 24.814 / temperature: deg C, heated Rack TEMP-CS1= 24.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.8 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC67180.fts' / File name OBJECT = 'bias(4) ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:31:47' / start Universal time ENDTIME = '06:31:47' / 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 = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.594 / temperature: deg C, CE200 box TEMP-HRK= 24.775 / temperature: deg C, heated Rack TEMP-CS1= 24.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.7 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'cc67178.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:26:33' / start Universal time ENDTIME = '06:26:44' / 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 = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.594 / temperature: deg C, CE200 box TEMP-HRK= 24.775 / temperature: deg C, heated Rack TEMP-CS1= 24.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.7 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC67181.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:34:35' / start Universal time ENDTIME = '06:34:35' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 0 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.598 / temperature: deg C, CE200 box TEMP-HRK= 24.833 / temperature: deg C, heated Rack TEMP-CS1= 24.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.7 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC67182.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:51:56' / start Universal time ENDTIME = '06:52:07' / 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 = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.403 / temperature: deg C, CE200 box TEMP-HRK= 24.707 / temperature: deg C, heated Rack TEMP-CS1= 24.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.7 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC67183.fts' / File name OBJECT = 'HD177724' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:53:09' / start Universal time ENDTIME = '06:56:40' / End time of exposure RA = '19:00:49' / Right Ascension, hh:mm:ss DEC = '13:42:53' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 211 / Exposure time in seconds EXPCOUNT= 101806 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.437 / temperature: deg C, CE200 box TEMP-HRK= 24.755 / temperature: deg C, heated Rack TEMP-CS1= 24.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.7 / 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 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 = '[376:575,1:1024]' / Frame format FILE = 'CC67184.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[HI]/WxL' / Name(s) or ID(s) DATE-OBS= '30/07/99' / Universal Date: DD/MM/YY TIME-OBS= '06:57:40' / start Universal time ENDTIME = '06:57:52' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 4.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5894 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 51.52 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 20:10 UT CCD Temp -100.5 COMMENT Exp Meter HV=1320V 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= 58.0 / % relative humidity TEMP-DOM= 24.8 / temperature: deg C, Dome floor air TEMP-CSE= 22.3 / temperature: deg C, pri cast TEMP-SEC= 22.1 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 29.517 / temperature: deg C, CE200 box TEMP-HRK= 24.613 / temperature: deg C, heated Rack TEMP-CS1= 24.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.7 / 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 Ï