***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 = 'CC67339.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Blk/WxL ' / Name(s) or ID(s) DATE-OBS= '07/08/99' / Universal Date: DD/MM/YY TIME-OBS= '05:23:12' / start Universal time ENDTIME = '05:23:23' / 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 = 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= 2701 / telescope focus FOCUSSP = 4.82 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:30 UT CCD Temp -101.0 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 69.2 / % relative humidity TEMP-DOM= 16.0 / temperature: deg C, Dome floor air TEMP-CSE= 14.3 / temperature: deg C, pri cast TEMP-SEC= 12.6 / temperature: deg C, sec air TEMP-PRI= 14 / temperature: deg C, pri air TEMP-CON= 19.850 / temperature: deg C, CE200 box TEMP-HRK= 14.997 / temperature: deg C, heated Rack TEMP-CS1= 16.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 17.8 / 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 = 'CC67340.fts' / File name OBJECT = 'v641 her' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Blk/WxL ' / Name(s) or ID(s) DATE-OBS= '07/08/99' / Universal Date: DD/MM/YY TIME-OBS= '05:24:56' / start Universal time ENDTIME = '05:54:57' / End time of exposure RA = '17:38:17' / Right Ascension, hh:mm:ss DEC = '34:17:25' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1801 / Exposure time in seconds EXPCOUNT= 511 / 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= 2709 / telescope focus FOCUSSP = 4.82 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:30 UT CCD Temp -101.0 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 69.2 / % relative humidity TEMP-DOM= 16.0 / temperature: deg C, Dome floor air TEMP-CSE= 14.1 / temperature: deg C, pri cast TEMP-SEC= 12.4 / temperature: deg C, sec air TEMP-PRI= 14.5 / temperature: deg C, pri air TEMP-CON= 19.846 / temperature: deg C, CE200 box TEMP-HRK= 14.983 / temperature: deg C, heated Rack TEMP-CS1= 16.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 17.7 / 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 = 'CC67341.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Blk/WxL ' / Name(s) or ID(s) DATE-OBS= '07/08/99' / Universal Date: DD/MM/YY TIME-OBS= '05:56:27' / start Universal time ENDTIME = '05:56:38' / 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 = 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= 2709 / telescope focus FOCUSSP = 4.82 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:30 UT CCD Temp -101.0 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 69.2 / % relative humidity TEMP-DOM= 16.0 / temperature: deg C, Dome floor air TEMP-CSE= 14.1 / temperature: deg C, pri cast TEMP-SEC= 12.4 / temperature: deg C, sec air TEMP-PRI= 14.5 / temperature: deg C, pri air TEMP-CON= 19.483 / temperature: deg C, CE200 box TEMP-HRK= 14.794 / temperature: deg C, heated Rack TEMP-CS1= 16.1 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 17.7 / 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 = 'CC67342.fts' / File name OBJECT = 'v641 her' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Blk/WxL ' / Name(s) or ID(s) DATE-OBS= '07/08/99' / Universal Date: DD/MM/YY TIME-OBS= '05:57:39' / start Universal time ENDTIME = '06:28:42' / End time of exposure RA = '17:38:17' / Right Ascension, hh:mm:ss DEC = '34:17:25' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1863 / Exposure time in seconds EXPCOUNT= 117 / 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= 2709 / telescope focus FOCUSSP = 4.82 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 03:30 UT CCD Temp -101.0 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 = 'h ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 69.2 / % relative humidity TEMP-DOM= 16.0 / temperature: deg C, Dome floor air TEMP-CSE= 14.1 / temperature: deg C, pri cast TEMP-SEC= 12.4 / temperature: deg C, sec air TEMP-PRI= 14.5 / temperature: deg C, pri air TEMP-CON= 19.397 / temperature: deg C, CE200 box TEMP-HRK= 14.741 / temperature: deg C, heated Rack TEMP-CS1= 16.0 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 17.6 / 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