***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 = '[401:600,1:1024]' / Frame format FILE = 'CC67049.fts' / File name OBJECT = '350u08775725' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1/Tn ' / Name(s) or ID(s) DATE-OBS= '27/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:01:43' / start Universal time ENDTIME = '07:08:03' / End time of exposure RA = '15:20:05' / Right Ascension, hh:mm:ss DEC = '51:59:25' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 380 / Exposure time in seconds EXPCOUNT= 200 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.18 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.85 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT 1320V exp meter; in cloud COMMENT 03:50 UT CCD Temp -100.5 COMMENT OG560 order sep stellar and flats ,R60 for comparison 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= 87 / % relative humidity TEMP-DOM= 20 / temperature: deg C, Dome floor air TEMP-CSE= 22.2 / temperature: deg C, pri cast TEMP-SEC= 20.7 / temperature: deg C, sec air TEMP-PRI= 22.3 / temperature: deg C, pri air TEMP-CON= 27.331 / temperature: deg C, CE200 box TEMP-HRK= 22.788 / temperature: deg C, heated Rack TEMP-CS1= 23.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 25.2 / 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 ***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 = '[401:600,1:1024]' / Frame format FILE = 'CC67050.fts' / File name OBJECT = '350u08775725' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1/Tn ' / Name(s) or ID(s) DATE-OBS= '27/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:10:08' / start Universal time ENDTIME = '07:16:26' / End time of exposure RA = '15:20:05' / Right Ascension, hh:mm:ss DEC = '51:59:25' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 378 / Exposure time in seconds EXPCOUNT= 210 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.18 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.85 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:50 UT CCD Temp -100.5 COMMENT OG560 order sep stellar and flats ,R60 for comparison 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= 87 / % relative humidity TEMP-DOM= 20 / temperature: deg C, Dome floor air TEMP-CSE= 22.2 / temperature: deg C, pri cast TEMP-SEC= 20.7 / temperature: deg C, sec air TEMP-PRI= 22.3 / temperature: deg C, pri air TEMP-CON= 27.470 / temperature: deg C, CE200 box TEMP-HRK= 22.653 / temperature: deg C, heated Rack TEMP-CS1= 23.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.9 / 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 = '[401:600,1:1024]' / Frame format FILE = 'CC67051.fts' / File name OBJECT = '350u08704006' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1/Tn ' / Name(s) or ID(s) DATE-OBS= '27/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:19:15' / start Universal time ENDTIME = '07:27:08' / End time of exposure RA = '14:59:12' / Right Ascension, hh:mm:ss DEC = '52:14:18' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 473 / Exposure time in seconds EXPCOUNT= 301 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.18 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2664 / telescope focus FOCUSSP = 4.85 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:50 UT CCD Temp -100.5 COMMENT OG560 order sep stellar and flats ,R60 for comparison 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= 87 / % relative humidity TEMP-DOM= 20 / temperature: deg C, Dome floor air TEMP-CSE= 22.2 / temperature: deg C, pri cast TEMP-SEC= 20.7 / temperature: deg C, sec air TEMP-PRI= 22.3 / temperature: deg C, pri air TEMP-CON= 27.542 / temperature: deg C, CE200 box TEMP-HRK= 22.603 / temperature: deg C, heated Rack TEMP-CS1= 23.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.7 / 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 = '[401:600,1:1024]' / Frame format FILE = 'CC67052.fts' / File name OBJECT = '350u08725904' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1/Tn ' / Name(s) or ID(s) DATE-OBS= '27/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:36:09' / start Universal time ENDTIME = '07:40:20' / End time of exposure RA = '15:05:52' / Right Ascension, hh:mm:ss DEC = '51:15:05' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 251 / Exposure time in seconds EXPCOUNT= 150 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.18 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2665 / telescope focus FOCUSSP = 4.85 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:50 UT CCD Temp -100.5 COMMENT OG560 order sep stellar and flats ,R60 for comparison 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= 87 / % relative humidity TEMP-DOM= 20 / temperature: deg C, Dome floor air TEMP-CSE= 19.7 / temperature: deg C, pri cast TEMP-SEC= 18.5 / temperature: deg C, sec air TEMP-PRI= 19.5 / temperature: deg C, pri air TEMP-CON= 27.069 / temperature: deg C, CE200 box TEMP-HRK= 22.179 / temperature: deg C, heated Rack TEMP-CS1= 23.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.6 / 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 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 = '[401:600,1:1024]' / Frame format FILE = 'CC67053.fts' / File name OBJECT = 'HD170153' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1/Tn ' / Name(s) or ID(s) DATE-OBS= '27/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:51:37' / start Universal time ENDTIME = '07:52:11' / End time of exposure RA = '18:22:52' / Right Ascension, hh:mm:ss DEC = '72:41:22' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 34 / Exposure time in seconds EXPCOUNT= 534 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.18 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2667 / telescope focus FOCUSSP = 4.85 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:50 UT CCD Temp -100.5 COMMENT OG560 order sep stellar and flats ,R60 for comparison 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= 87 / % relative humidity TEMP-DOM= 20 / temperature: deg C, Dome floor air TEMP-CSE= 19.5 / temperature: deg C, pri cast TEMP-SEC= 18.2 / temperature: deg C, sec air TEMP-PRI= 19.3 / temperature: deg C, pri air TEMP-CON= 26.833 / temperature: deg C, CE200 box TEMP-HRK= 21.999 / temperature: deg C, heated Rack TEMP-CS1= 22.7 / 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 ***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 = '[401:600,1:1024]' / Frame format FILE = 'CC67054.fts' / File name OBJECT = 'HD186427' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1/Tn ' / Name(s) or ID(s) DATE-OBS= '27/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:55:43' / start Universal time ENDTIME = '07:56:50' / End time of exposure RA = '19:39:12' / Right Ascension, hh:mm:ss DEC = '50:17:08' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 67 / Exposure time in seconds EXPCOUNT= 403 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.18 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2667 / telescope focus FOCUSSP = 4.85 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT north one of pair COMMENT 03:50 UT CCD Temp -100.5 COMMENT OG560 order sep stellar and flats ,R60 for comparison 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= 87 / % relative humidity TEMP-DOM= 20 / temperature: deg C, Dome floor air TEMP-CSE= 19.5 / temperature: deg C, pri cast TEMP-SEC= 18.2 / temperature: deg C, sec air TEMP-PRI= 19.3 / temperature: deg C, pri air TEMP-CON= 26.840 / temperature: deg C, CE200 box TEMP-HRK= 22.007 / temperature: deg C, heated Rack TEMP-CS1= 22.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.1 / 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 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 = '[401:600,1:1024]' / Frame format FILE = 'CC67055.fts' / File name OBJECT = 'HD186427' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'H1/Tn ' / Name(s) or ID(s) DATE-OBS= '27/07/99' / Universal Date: DD/MM/YY TIME-OBS= '07:57:33' / start Universal time ENDTIME = '07:59:19' / End time of exposure RA = '19:39:12' / Right Ascension, hh:mm:ss DEC = '50:17:08' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 106 / Exposure time in seconds EXPCOUNT= 313 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6000 / Central wavelength for observation GRATING = 0150 / Grating description, lines/mm GTILT = 23.18 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2667 / telescope focus FOCUSSP = 4.85 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT SE of pair COMMENT 03:50 UT CCD Temp -100.5 COMMENT OG560 order sep stellar and flats ,R60 for comparison 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= 87 / % relative humidity TEMP-DOM= 20 / temperature: deg C, Dome floor air TEMP-CSE= 19.5 / temperature: deg C, pri cast TEMP-SEC= 18.2 / temperature: deg C, sec air TEMP-PRI= 19.3 / temperature: deg C, pri air TEMP-CON= 26.774 / temperature: deg C, CE200 box TEMP-HRK= 21.946 / temperature: deg C, heated Rack TEMP-CS1= 22.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 24.0 / 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 Ï