***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 = 'CC65270.fts' / File name OBJECT = 'Inboard FeAr' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '30/04/99' / Universal Date: DD/MM/YY TIME-OBS= '00:48:02' / start Universal time ENDTIME = '00:48:13' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1999.5 / Equinox EXPTIME = 4.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6600 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.50 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2747 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT 12.5 dome T set 6.79 COMMENT Dome T 7.0 C rel H 54% at 08:02 UT,ccdtemp -100.7C 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= 5.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.4 / temperature: deg C, pri air TEMP-CON= 23.6 / temperature: deg C, CE200 box TEMP-HRK= 15.1 / temperature: deg C, heated Rack TEMP-CS1= 10.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.0 / 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 = '[386:585,1:1024]' / Frame format FILE = 'CC65271.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '30/04/99' / Universal Date: DD/MM/YY TIME-OBS= '00:49:06' / start Universal time ENDTIME = '00:49:20' / End time of exposure RA = '16:01:30' / Right Ascension, hh:mm:ss DEC = '39:24:00' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 1999.5 / Equinox EXPTIME = 7.00 / Exposure time in seconds EXPCOUNT= / Exposure meter counts AIRMASS = / Airmass at start of exposure CENTLAM = 6600 / Central wavelength for observation GRATING = 1800 / Grating description, lines/mm GTILT = 56.50 / Grating Tilt, degrees XGRATING= / Cross Grating, lines/mm XGTILT = / Cross Grating Tilt, degrees FOCUSTEL= 2747 / telescope focus FOCUSSP = 6.78 / spectrograph focus SLITWID = 306 / slit width in microns SLITLEN = / slit length in microns COMMENT outboard focus test COMMENT Dome T 7.0 C rel H 54% at 08:02 UT,ccdtemp -100.7C 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= 5.5 / temperature: deg C, pri cast TEMP-SEC= 4.6 / temperature: deg C, sec air TEMP-PRI= 5.4 / temperature: deg C, pri air TEMP-CON= 23.6 / temperature: deg C, CE200 box TEMP-HRK= 15.1 / temperature: deg C, heated Rack TEMP-CS1= 10.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 11.0 / 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