***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 = 'cc66859.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:07:51' / start Universal time ENDTIME = '04:08:02' / 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 = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.9 / temperature: deg C, pri cast TEMP-SEC= 21.2 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 28.726 / temperature: deg C, CE200 box TEMP-HRK= 24.186 / temperature: deg C, heated Rack TEMP-CS1= 24.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 26.2 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC66860.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:08:36' / start Universal time ENDTIME = '04:08:36' / 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 = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 01:25 UT CCD Temp -100.6 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= 22.9 / temperature: deg C, pri cast TEMP-SEC= 21.2 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 28.707 / temperature: deg C, CE200 box TEMP-HRK= 24.121 / temperature: deg C, heated Rack TEMP-CS1= 24.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 26.1 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC66861.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:11:57' / start Universal time ENDTIME = '04:12:08' / 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 = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.9 / temperature: deg C, pri cast TEMP-SEC= 21.2 / temperature: deg C, sec air TEMP-PRI= 23 / temperature: deg C, pri air TEMP-CON= 28.321 / temperature: deg C, CE200 box TEMP-HRK= 24.128 / temperature: deg C, heated Rack TEMP-CS1= 24.5 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 26.1 / 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 = '[376:575,1:1024]' / Frame format FILE = 'CC66862.fts' / File name OBJECT = 'HD209750' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:13:33' / start Universal time ENDTIME = '04:28:14' / End time of exposure RA = '22:00:39' / Right Ascension, hh:mm:ss DEC = '-00:48:21' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 881 / Exposure time in seconds EXPCOUNT= 5 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT 2-3 sec seeing,slight haze COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 28.073 / temperature: deg C, CE200 box TEMP-HRK= 24.012 / temperature: deg C, heated Rack TEMP-CS1= 24.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 26.0 / 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 ***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 = 'CC66863.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:29:39' / start Universal time ENDTIME = '04:29:50' / 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 = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.528 / temperature: deg C, CE200 box TEMP-HRK= 23.786 / temperature: deg C, heated Rack TEMP-CS1= 24.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 26.0 / 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 ***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 = 'CC66864.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:31:46' / start Universal time ENDTIME = '04:32:53' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.439 / temperature: deg C, CE200 box TEMP-HRK= 23.725 / temperature: deg C, heated Rack TEMP-CS1= 24.3 / 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 = 'CC66865.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:33:57' / start Universal time ENDTIME = '04:35:04' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.361 / temperature: deg C, CE200 box TEMP-HRK= 23.665 / temperature: deg C, heated Rack TEMP-CS1= 24.3 / 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 = 'CC66866.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:35:13' / start Universal time ENDTIME = '04:36:20' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.297 / temperature: deg C, CE200 box TEMP-HRK= 23.631 / temperature: deg C, heated Rack TEMP-CS1= 24.2 / 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 = 'CC66867.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:36:29' / start Universal time ENDTIME = '04:37:37' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.366 / temperature: deg C, CE200 box TEMP-HRK= 23.701 / temperature: deg C, heated Rack TEMP-CS1= 24.2 / 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 = 'CC66868.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:37:46' / start Universal time ENDTIME = '04:38:53' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.390 / temperature: deg C, CE200 box TEMP-HRK= 23.630 / temperature: deg C, heated Rack TEMP-CS1= 24.2 / 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 = 'CC66869.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:39:02' / start Universal time ENDTIME = '04:40:09' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.307 / temperature: deg C, CE200 box TEMP-HRK= 23.707 / temperature: deg C, heated Rack TEMP-CS1= 24.2 / 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 = 'CC66870.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:40:18' / start Universal time ENDTIME = '04:41:26' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.306 / temperature: deg C, CE200 box TEMP-HRK= 23.627 / temperature: deg C, heated Rack TEMP-CS1= 24.1 / 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 = 'CC66871.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:41:35' / start Universal time ENDTIME = '04:42:42' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.217 / temperature: deg C, CE200 box TEMP-HRK= 23.562 / temperature: deg C, heated Rack TEMP-CS1= 24.1 / 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 = 'CC66872.fts' / File name OBJECT = 'Tungsten' / Image name IMAGETYP= 'flat ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:42:51' / start Universal time ENDTIME = '04:43:58' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 60.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.257 / temperature: deg C, CE200 box TEMP-HRK= 23.457 / temperature: deg C, heated Rack TEMP-CS1= 24.1 / 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 = 'CC66873.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:44:25' / start Universal time ENDTIME = '04:44:25' / 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 = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.217 / temperature: deg C, CE200 box TEMP-HRK= 23.571 / temperature: deg C, heated Rack TEMP-CS1= 24.0 / 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 = 'CC66874.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:49:25' / start Universal time ENDTIME = '04:49:36' / 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 = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2668 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.8 / temperature: deg C, pri cast TEMP-SEC= 21.3 / temperature: deg C, sec air TEMP-PRI= 22.8 / temperature: deg C, pri air TEMP-CON= 27.263 / temperature: deg C, CE200 box TEMP-HRK= 23.526 / temperature: deg C, heated Rack TEMP-CS1= 24.0 / 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 = 'CC66875.fts' / File name OBJECT = 'HD20902 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Kss]/[Vnk]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '23/07/99' / Universal Date: DD/MM/YY TIME-OBS= '04:51:21' / start Universal time ENDTIME = '05:01:22' / End time of exposure RA = '3:17:11 ' / Right Ascension, hh:mm:ss DEC = '49:30:19' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 601 / Exposure time in seconds EXPCOUNT= 0 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 3950 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 39.55 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2670 / telescope focus FOCUSSP = 6.70 / spectrograph focus SLITWID = 250 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 01:25 UT CCD Temp -100.6 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= 22.3 / temperature: deg C, pri cast TEMP-SEC= 20.3 / temperature: deg C, sec air TEMP-PRI= 22.3 / temperature: deg C, pri air TEMP-CON= 27.297 / temperature: deg C, CE200 box TEMP-HRK= 23.494 / temperature: deg C, heated Rack TEMP-CS1= 24.0 / 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