***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 = '[381:580,1:1024]' / Frame format FILE = 'CC66020.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '06:05:11' / start Universal time ENDTIME = '06:05:22' / 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 = 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= 2699 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:40 UT ccd temp -100.4 C, COMMENT 1320 v exp meter 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= 64% / % relative humidity TEMP-DOM= 13 / temperature: deg C, Dome floor air TEMP-CSE= 11.5 / temperature: deg C, pri cast TEMP-SEC= 9.9 / temperature: deg C, sec air TEMP-PRI= 11.3 / temperature: deg C, pri air TEMP-CON= 18.5 / temperature: deg C, CE200 box TEMP-HRK= 13.7 / temperature: deg C, heated Rack TEMP-CS1= 14.4 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 15.6 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66021.fts' / File name OBJECT = 'RXJ14594+361' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '06:08:38' / start Universal time ENDTIME = '06:48:39' / End time of exposure RA = '14:59:26' / Right Ascension, hh:mm:ss DEC = '36:18:28' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 2401 / Exposure time in seconds EXPCOUNT= 1408 / 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= 2705 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT 1 sec seeing;slight haze COMMENT 05:40 UT ccd temp -100.4 C, COMMENT 1320 v exp meter 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= 64% / % relative humidity TEMP-DOM= 13 / temperature: deg C, Dome floor air TEMP-CSE= 11.2 / temperature: deg C, pri cast TEMP-SEC= 9.3 / temperature: deg C, sec air TEMP-PRI= 10.5 / temperature: deg C, pri air TEMP-CON= 18.4 / temperature: deg C, CE200 box TEMP-HRK= 13.6 / temperature: deg C, heated Rack TEMP-CS1= 14.3 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 15.5 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66022.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '06:50:07' / start Universal time ENDTIME = '06:50:18' / 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 = 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= 2705 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:40 UT ccd temp -100.4 C, COMMENT 1320 v exp meter 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= 64% / % relative humidity TEMP-DOM= 13 / temperature: deg C, Dome floor air TEMP-CSE= 11.2 / temperature: deg C, pri cast TEMP-SEC= 9.3 / temperature: deg C, sec air TEMP-PRI= 10.5 / temperature: deg C, pri air TEMP-CON= 18.2 / temperature: deg C, CE200 box TEMP-HRK= 13.4 / temperature: deg C, heated Rack TEMP-CS1= 14.2 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 15.4 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66023.fts' / File name OBJECT = 'bias ' / Image name IMAGETYP= 'zero ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '06:50:54' / start Universal time ENDTIME = '06:50:54' / End time of exposure RA = ' ' / Right Ascension, hh:mm:ss DEC = ' ' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 0 / 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= 2705 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT average of 4 biases COMMENT 05:40 UT ccd temp -100.4 C, COMMENT 1320 v exp meter 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= 64% / % relative humidity TEMP-DOM= 13 / temperature: deg C, Dome floor air TEMP-CSE= 11.2 / temperature: deg C, pri cast TEMP-SEC= 9.3 / temperature: deg C, sec air TEMP-PRI= 10.5 / temperature: deg C, pri air TEMP-CON= 17.6 / temperature: deg C, CE200 box TEMP-HRK= 12.8 / temperature: deg C, heated Rack TEMP-CS1= 13.8 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 15.0 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66024.fts' / File name OBJECT = 'feAr ' / Image name IMAGETYP= 'comp ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '06:54:21' / start Universal time ENDTIME = '06:54:32' / 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 = 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= 2705 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:40 UT ccd temp -100.4 C, COMMENT 1320 v exp meter 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= 64% / % relative humidity TEMP-DOM= 13 / temperature: deg C, Dome floor air TEMP-CSE= 11.2 / temperature: deg C, pri cast TEMP-SEC= 9.3 / temperature: deg C, sec air TEMP-PRI= 10.5 / temperature: deg C, pri air TEMP-CON= 17.6 / temperature: deg C, CE200 box TEMP-HRK= 12.8 / temperature: deg C, heated Rack TEMP-CS1= 13.7 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 15.0 / 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 = '[381:580,1:1024]' / Frame format FILE = 'CC66025.fts' / File name OBJECT = 'RXJ15474+450' / Image name IMAGETYP= 'object ' / Type of observation OBSERVER= 'Mki/Tn ' / Name(s) or ID(s) DATE-OBS= '21/05/99' / Universal Date: DD/MM/YY TIME-OBS= '06:55:50' / start Universal time ENDTIME = '07:26:15' / End time of exposure RA = '15:47:29' / Right Ascension, hh:mm:ss DEC = '45:07:43' / Declination, +/-dd:mm:ss HA = ' ' / Actual position of telescope EQUINOX = 2000 / Equinox EXPTIME = 1825 / Exposure time in seconds EXPCOUNT= 1398 / 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= 2703 / telescope focus FOCUSSP = 6.77 / spectrograph focus SLITWID = / slit width in microns SLITLEN = / slit length in microns COMMENT COMMENT 05:40 UT ccd temp -100.4 C, COMMENT 1320 v exp meter 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= 64% / % relative humidity TEMP-DOM= 13 / temperature: deg C, Dome floor air TEMP-CSE= 11.2 / temperature: deg C, pri cast TEMP-SEC= 9.1 / temperature: deg C, sec air TEMP-PRI= 10.1 / temperature: deg C, pri air TEMP-CON= 17.5 / temperature: deg C, CE200 box TEMP-HRK= 12.7 / temperature: deg C, heated Rack TEMP-CS1= 13.6 / temperature: deg C, Cass: CCD-Bridge TEMP-CS2= 14.9 / 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