***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 = 'CC66892.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:05:16' / start Universal time ENDTIME = '07:05:27' / 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 = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2671 / telescope focus FOCUSSP = 4.73 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:25 UT CCD Temp -100.9 COMMENT no exp meter tonight 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 21.5 / temperature: deg C, pri cast TEMP-SEC= 19.6 / temperature: deg C, sec air TEMP-PRI= 21.4 / temperature: deg C, pri air TEMP-CON= 26.576 / temperature: deg C, CE200 box TEMP-HRK= 21.845 / temperature: deg C, heated Rack TEMP-CS1= 23.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.8 / 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 = 'CC66893.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:05:56' / start Universal time ENDTIME = '07:05:56' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 0 / 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 = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2671 / telescope focus FOCUSSP = 4.73 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 05:25 UT CCD Temp -100.9 COMMENT no exp meter tonight 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 21.5 / temperature: deg C, pri cast TEMP-SEC= 19.6 / temperature: deg C, sec air TEMP-PRI= 21.4 / temperature: deg C, pri air TEMP-CON= 26.591 / temperature: deg C, CE200 box TEMP-HRK= 21.870 / temperature: deg C, heated Rack TEMP-CS1= 22.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.5 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC66894.fts' / File name OBJECT = 'HD220659' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:07:56' / start Universal time ENDTIME = '07:23:19' / End time of exposure RA = '23:20:24' / Right Ascension, hh:mm:ss DEC = '15:09:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 923 / Exposure time in seconds EXPCOUNT= 0 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2671 / telescope focus FOCUSSP = 4.73 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:25 UT CCD Temp -100.9 COMMENT no exp meter tonight 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 21.5 / temperature: deg C, pri cast TEMP-SEC= 19.6 / temperature: deg C, sec air TEMP-PRI= 21.4 / temperature: deg C, pri air TEMP-CON= 26.459 / temperature: deg C, CE200 box TEMP-HRK= 21.718 / temperature: deg C, heated Rack TEMP-CS1= 22.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.5 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC66895.fts' / File name OBJECT = 'HD220659' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:23:41' / start Universal time ENDTIME = '07:38:42' / End time of exposure RA = '23:20:24' / Right Ascension, hh:mm:ss DEC = '15:09:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 901 / Exposure time in seconds EXPCOUNT= 0 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2671 / telescope focus FOCUSSP = 4.73 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:25 UT CCD Temp -100.9 COMMENT no exp meter tonight 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 21.5 / temperature: deg C, pri cast TEMP-SEC= 19.6 / temperature: deg C, sec air TEMP-PRI= 21.4 / temperature: deg C, pri air TEMP-CON= 26.426 / temperature: deg C, CE200 box TEMP-HRK= 21.776 / temperature: deg C, heated Rack TEMP-CS1= 22.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.4 / 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 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 = 'CC66896.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:39:35' / start Universal time ENDTIME = '07:39:46' / 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 = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2671 / telescope focus FOCUSSP = 4.73 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:25 UT CCD Temp -100.9 COMMENT no exp meter tonight 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 21.5 / temperature: deg C, pri cast TEMP-SEC= 19.6 / temperature: deg C, sec air TEMP-PRI= 21.4 / temperature: deg C, pri air TEMP-CON= 26.363 / temperature: deg C, CE200 box TEMP-HRK= 21.720 / temperature: deg C, heated Rack TEMP-CS1= 22.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.3 / 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 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 = 'CC66897.fts' / File name OBJECT = 'HD220659' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:40:27' / start Universal time ENDTIME = '07:55:28' / End time of exposure RA = '23:20:24' / Right Ascension, hh:mm:ss DEC = '15:09:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 901 / Exposure time in seconds EXPCOUNT= 0 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2671 / telescope focus FOCUSSP = 4.73 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:25 UT CCD Temp -100.9 COMMENT no exp meter tonight 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 21.5 / temperature: deg C, pri cast TEMP-SEC= 19.6 / temperature: deg C, sec air TEMP-PRI= 21.4 / temperature: deg C, pri air TEMP-CON= 26.350 / temperature: deg C, CE200 box TEMP-HRK= 21.749 / temperature: deg C, heated Rack TEMP-CS1= 22.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.3 / 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 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 = 'CC66898.fts' / File name OBJECT = 'HD220659' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Rci]/WxL/Tn' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:55:51' / start Universal time ENDTIME = '08:10:52' / End time of exposure RA = '23:20:24' / Right Ascension, hh:mm:ss DEC = '15:09:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 901 / Exposure time in seconds EXPCOUNT= 0 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 5184 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 47.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2671 / telescope focus FOCUSSP = 4.73 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:25 UT CCD Temp -100.9 COMMENT no exp meter tonight 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= / % relative humidity TEMP-DOM= / temperature: deg C, Dome floor air TEMP-CSE= 21.5 / temperature: deg C, pri cast TEMP-SEC= 19.6 / temperature: deg C, sec air TEMP-PRI= 21.4 / temperature: deg C, pri air TEMP-CON= 26.351 / temperature: deg C, CE200 box TEMP-HRK= 21.765 / temperature: deg C, heated Rack TEMP-CS1= 22.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.2 / 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 Ï