***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 = '[386:585,1:1024]' / Frame format FILE = 'CC65170.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= '[Rm]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '29/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:08:34' / start Universal time ENDTIME = '01:08:34' / 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 = 6700 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 57.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2765 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT Dome T 9.9C rel H 47% at 01:02 UT,ccdtemp -100.5C 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 = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 47% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 3.9 / temperature: deg C, pri cast TEMP-SEC= 2.4 / temperature: deg C, sec air TEMP-PRI= 3.2 / temperature: deg C, pri air TEMP-CON= 13.8 / temperature: deg C, CE200 box TEMP-HRK= 9.7 / temperature: deg C, heated Rack TEMP-CS1= 10.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 10.8 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65171.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Rm]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '29/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:10:04' / start Universal time ENDTIME = '01:10:17' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6700 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 57.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2765 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 9.9C rel H 47% at 01:02 UT,ccdtemp -100.5C 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 = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 47% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 3.9 / temperature: deg C, pri cast TEMP-SEC= 2.4 / temperature: deg C, sec air TEMP-PRI= 3.2 / temperature: deg C, pri air TEMP-CON= 13.8 / temperature: deg C, CE200 box TEMP-HRK= 9.7 / temperature: deg C, heated Rack TEMP-CS1= 10.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 10.8 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65172.fts' / File name OBJECT = 'HD44990 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Rm]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '29/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:11:34' / start Universal time ENDTIME = '01:20:25' / End time of exposure RA = '6:19:49 ' / Right Ascension, hh:mm:ss DEC = '07:08:25' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 531 / Exposure time in seconds EXPCOUNT= 9567 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6700 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 57.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2728 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 9.9C rel H 47% at 01:02 UT,ccdtemp -100.5C 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 = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 47% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 9 / temperature: deg C, pri cast TEMP-SEC= 8.6 / temperature: deg C, sec air TEMP-PRI= 8.8 / temperature: deg C, pri air TEMP-CON= 14.0 / temperature: deg C, CE200 box TEMP-HRK= 9.7 / temperature: deg C, heated Rack TEMP-CS1= 10.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 10.7 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65173.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Rm]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '29/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:21:34' / start Universal time ENDTIME = '01:21:47' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6700 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 57.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2728 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 9.9C rel H 47% at 01:02 UT,ccdtemp -100.5C 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 = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 47% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 9 / temperature: deg C, pri cast TEMP-SEC= 8.6 / temperature: deg C, sec air TEMP-PRI= 8.8 / temperature: deg C, pri air TEMP-CON= 14.4 / temperature: deg C, CE200 box TEMP-HRK= 9.8 / temperature: deg C, heated Rack TEMP-CS1= 10.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 10.7 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65174.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= '[Rm]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '29/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:27:06' / start Universal time ENDTIME = '01:27:19' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 6.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6700 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 57.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2728 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT Dome T 9.9C rel H 47% at 01:02 UT,ccdtemp -100.5C 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 = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 47% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 9 / temperature: deg C, pri cast TEMP-SEC= 8.6 / temperature: deg C, sec air TEMP-PRI= 8.8 / temperature: deg C, pri air TEMP-CON= 14.8 / temperature: deg C, CE200 box TEMP-HRK= 10.0 / temperature: deg C, heated Rack TEMP-CS1= 10.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 10.7 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65175.fts' / File name OBJECT = 'HD30282 ' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= '[Rm]/Tn/WxL' / Name(s) or ID(s) DATE-OBS= '29/04/99' / Universal Date: DD/MM/YY TIME-OBS= '01:28:32' / start Universal time ENDTIME = '02:00:11' / End time of exposure RA = '4:41:06 ' / Right Ascension, hh:mm:ss DEC = '36:32:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1900 / Equinox EXPTIME = 1899 / Exposure time in seconds EXPCOUNT= 4350 / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6700 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 57.00 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2724 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT seeing 3-5 secs COMMENT Dome T 9.9C rel H 47% at 01:02 UT,ccdtemp -100.5C 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 = ' ' / Filter ID GAIN = 90 / cgain; =[(Gain_Factor-1)]x30 RELHUMID= 47% / % relative humidity TEMP-DOM= 9.9 / temperature: deg C, Dome floor air TEMP-CSE= 8.9 / temperature: deg C, pri cast TEMP-SEC= 8 / temperature: deg C, sec air TEMP-PRI= 8.5 / temperature: deg C, pri air TEMP-CON= 15.4 / temperature: deg C, CE200 box TEMP-HRK= 10.1 / temperature: deg C, heated Rack TEMP-CS1= 10.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 10.7 / 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