SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 1 / number of data axes NAXIS1 = 0 / length of data axis 1 EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H HISTORY fimgcreate 1.0b at 2018-12-13T06:13:34 DATE = '2018-12-13T06:13:34' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 565531829.18558 TSTOP = 565532772.69566 DATE-OBS= '2018-12-03T12:08:41' DATE-END= '2018-12-03T12:26:07' OBJECT = 'GRB181203a' PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20181114' / CALDB index versions used TIMESYS = 'TT ' / time system MJDREFI = 51910 / MJD reference day 01 Jan 2001 00:00:00 MJDREFF = 0.00074287037 / MJD reference (fraction of day) 01 Jan 2001 00:CLOCKAPP= F / If clock correction are applied (F/T) TIMEUNIT= 's ' / Time unit for timing header keywords UTCFINIT= -22.0210400000000 / [s] UTCF at TSTART CHECKSUM= 'BHQPD9OMBGOMB9OM' / HDU checksum updated 2018-12-13T06:34:35 DATASUM = ' 0' / data unit checksum updated 2018-12-13T06:34:35 END XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 160 / length of data axis 1 NAXIS2 = 160 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 MESGNAME= 'UVOT_GENI_IMAGE' / Name of the message TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'UVOTA ' / Instrument name OBS_ID = '00874475000' / Observation ID TARG_ID = '874475 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.22' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.22 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2018-12-13T06:04:13' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.0210400000000 / [s] UTCF at TSTART TSTART = 565531829.18558 / Start time DATE-OBS= '2018-12-03T12:10:24' TSTOP = 565531979.0315 / Stop time DATE-END= '2018-12-03T12:12:54' TELAPSE = 149.845919966698 / TSTOP - TSTART ONTIME = 149.845919966698 / Sum of GTIs LIVETIME= 149.845919966698 / Ontime multiplied by DEADC EXPOSURE= 149.845919966698 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh565531829I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 565531829 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 108.372349278517 / [deg] Ra Pointing DEC_PNT = -39.7764831983473 / [deg] Dec Pointing PA_PNT = 142.4423 / [deg] Position angle (roll) WINDOWX0= 991 / Lower left hand X WINDOWY0= 1041 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13573 / number of frames included GRBLOC = 1 / GRB Location 1=XRT 0=MODE CMD BPEHWIN = 0 / BPE hardware window height BINX = 2 / Binning in the x-axis BINY = 2 / Binning in the y-axis CMPCNTMN= F / Compression losses didn't occurred in the imageCMPOTHRS= 8191 / Overflow of lossy compression algorithm CMPUTHRS= -8192 / Underflow of lossy compression algorithm CTYPE1 = 'RAWX ' / WCS axis type CUNIT1 = 'pixel ' / WCS axis unit CRVAL1 = 991.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 1041.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -22.02104 / [s] UTC Correction time UTCCSEC = -23 / UTC Correction Seconds UTCCSUBS= 48948 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 565531986.29558 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 565531986 / ccsds PacKeT SEConds PKTSUBS = 14779 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'TaXWWUUUTaUUTUUU' / HDU checksum updated 2018-12-13T06:34:35 DATASUM = '304537 ' / data unit checksum updated 2018-12-13T06:04:13 PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20181114' / CALDB index versions used END 0) !2$ 3K�t8 / #@MY) K��: %:N& "I��f) K�BJi ?<=& 1r��< X)��z( "7% !i��3 -�]�At 2y�G 1��< !(= 077 ' ) +0+ 9d�D <O/ I��@ %<q��2 m��M +8 R�=h' 7��h8 @NM. a�Zh�. (F: GsuA N�Q �8 FolB -f��` =8$ %70( '1# %>\; <QU$ 6WH3 2( ':' 6t�b' !O�-k b5��/ N3�#B 7�M}�C 5x�R0 !/) 53 .GC2 $G��@ <ybL! @E- ( &/) NX:' #_��H 'c��i M~oF >8" %+ /0- )N`L .ZPM* 70( " %4=! )?g�F `��, d��, 5a�I' ) !2:9 );7 '5, $!% " # $$.6 !5XF+ PaS9 /I<+ /" XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 160 / length of data axis 1 NAXIS2 = 160 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 MESGNAME= 'UVOT_GENI_IMAGE' / Name of the message TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'UVOTA ' / Instrument name OBS_ID = '00874475000' / Observation ID TARG_ID = '874475 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.22' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.22 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2018-12-13T06:04:13' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.0210800000000 / [s] UTCF at TSTART TSTART = 565532622.8387 / Start time DATE-OBS= '2018-12-03T12:23:37' TSTOP = 565532772.69566 / Stop time DATE-END= '2018-12-03T12:26:07' TELAPSE = 149.856960058212 / TSTOP - TSTART ONTIME = 149.856960058212 / Sum of GTIs LIVETIME= 149.856960058212 / Ontime multiplied by DEADC EXPOSURE= 149.856960058212 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh565532622I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 565532622 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 108.369585014504 / [deg] Ra Pointing DEC_PNT = -39.7789668206541 / [deg] Dec Pointing PA_PNT = 142.4451 / [deg] Position angle (roll) WINDOWX0= 990 / Lower left hand X WINDOWY0= 1040 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13574 / number of frames included GRBLOC = 0 / GRB Location 1=XRT 0=MODE CMD BPEHWIN = 0 / BPE hardware window height BINX = 2 / Binning in the x-axis BINY = 2 / Binning in the y-axis CMPCNTMN= F / Compression losses didn't occurred in the imageCMPOTHRS= 8191 / Overflow of lossy compression algorithm CMPUTHRS= -8192 / Underflow of lossy compression algorithm CTYPE1 = 'RAWX ' / WCS axis type CUNIT1 = 'pixel ' / WCS axis unit CRVAL1 = 990.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 1040.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -22.02108 / [s] UTC Correction time UTCCSEC = -23 / UTC Correction Seconds UTCCSUBS= 48946 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 565532783.09566 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 565532783 / ccsds PacKeT SEConds PKTSUBS = 4783 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'FkjAGih7FihAFih5' / HDU checksum updated 2018-12-13T06:34:35 DATASUM = '317459 ' / data unit checksum updated 2018-12-13T06:04:13 PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20181114' / CALDB index versions used END ";7" *2 2L 2Z��x, 6P[* 9��a B��ST <Z@# =�"b�+ T��k 7)" .��q# F��J " (<imE >q�H " . !. # '% (ay> #! ^�"�> $-XA) "s��3 Z�zW_ S��[$ (��3�� !;4* b�@n g�l3 )5&' (# ! #K`]! 3o�U$ @ND$ 1 ! 0LG# :��N! ^�|�) u�� = 6�(�6 ,5K].$ /# '$ ,Na/ *U~�D %N�yM !FG ! 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