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 2018-12-12T09:45:47 DATE = '2018-12-12T09:45:47' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 565425492.98566 TSTOP = 565426425.58408 DATE-OBS= '2018-12-02T06:36:19' DATE-END= '2018-12-02T06:53:40' OBJECT = 'GRB181202a' 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= -22.0144000000000 / [s] UTCF at TSTART CHECKSUM= '9BMSFBJR9BJREBJR' / HDU checksum updated 2018-12-12T10:06:51 DATASUM = ' 0' / data unit checksum updated 2018-12-12T10:06:51 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 = '00874334000' / Observation ID TARG_ID = '874334 ' / 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 = '2018-12-12T09:35:06' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.0144000000000 / [s] UTCF at TSTART TSTART = 565425492.98566 / Start time DATE-OBS= '2018-12-02T06:38:07' TSTOP = 565425742.8871 / Stop time DATE-END= '2018-12-02T06:42:17' TELAPSE = 249.901440024376 / TSTOP - TSTART ONTIME = 249.901440024376 / Sum of GTIs LIVETIME= 249.901440024376 / Ontime multiplied by DEADC EXPOSURE= 249.901440024376 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'uu565425492I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 565425492 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 280.754822625213 / [deg] Ra Pointing DEC_PNT = 27.9527836401964 / [deg] Dec Pointing PA_PNT = 215.4252 / [deg] Position angle (roll) WINDOWX0= 846 / Lower left hand X WINDOWY0= 883 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 22636 / 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 = 846.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 883.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -22.0144 / [s] UTC Correction time UTCCSEC = -23 / UTC Correction Seconds UTCCSUBS= 49280 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 565425752.57586 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 565425752 / ccsds PacKeT SEConds PKTSUBS = 28793 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'Qo86Qo73Qo73Qo73' / HDU checksum updated 2018-12-12T10:06:51 DATASUM = '152857 ' / data unit checksum updated 2018-12-12T09:35:06 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                 &1                  ,.                     $                                            "1>              !F+              $                                                                                     23              3en/           /cd@                 !.#                                                                                                                                                                                                                                                                                                    %                 $CF)                "6Sg/!                 ):P,                         &                                                                                                                                                                                                                                                                    -#   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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 = '00874334000' / Observation ID TARG_ID = '874334 ' / 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 = '2018-12-12T09:35:06' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.0144200000000 / [s] UTCF at TSTART TSTART = 565425748.19914 / Start time DATE-OBS= '2018-12-02T06:42:23' TSTOP = 565425998.1337 / Stop time DATE-END= '2018-12-02T06:46:33' TELAPSE = 249.934559941292 / TSTOP - TSTART ONTIME = 249.934559941292 / Sum of GTIs LIVETIME= 249.934559941292 / Ontime multiplied by DEADC EXPOSURE= 249.934559941292 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'bb565425748I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 565425748 / uvot EXPosure ID FILTER = 'B ' / FILTER used in exposure DETNAM = '1800 ' / WHEELPOS RA_PNT = 280.752491349141 / [deg] Ra Pointing DEC_PNT = 27.953007008655 / [deg] Dec Pointing PA_PNT = 215.4218 / [deg] Position angle (roll) WINDOWX0= 846 / Lower left hand X WINDOWY0= 883 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 22639 / 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 = 846.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 883.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -22.01442 / [s] UTC Correction time UTCCSEC = -23 / UTC Correction Seconds UTCCSUBS= 49279 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 565426004.09564 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 565426004 / ccsds PacKeT SEConds PKTSUBS = 4782 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'VpAMXm8LVmALVm5L' / HDU checksum updated 2018-12-12T10:06:51 DATASUM = '331000 ' / data unit checksum updated 2018-12-12T09:35:06 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                           "1*                                         3'                                     :¡ÀJ                                 &ríÑZ                                            8Ž†O                                        4K*                                                                                                                                                                                           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cíD†)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 = '00874334000' / Observation ID TARG_ID = '874334 ' / 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 = '2018-12-12T09:35:06' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.0144600000000 / [s] UTCF at TSTART TSTART = 565426275.72712 / Start time DATE-OBS= '2018-12-02T06:51:10' TSTOP = 565426425.58408 / Stop time DATE-END= '2018-12-02T06:53:40' 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 = 'uu565426275I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 565426275 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 280.752644027554 / [deg] Ra Pointing DEC_PNT = 27.9529842833628 / [deg] Dec Pointing PA_PNT = 215.4223 / [deg] Position angle (roll) WINDOWX0= 846 / Lower left hand X WINDOWY0= 883 / 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 = 846.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 883.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -22.01446 / [s] UTC Correction time UTCCSEC = -23 / UTC Correction Seconds UTCCSUBS= 49277 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 565426433.17562 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 565426433 / ccsds PacKeT SEConds PKTSUBS = 8781 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= '0A1A03140A190319' / HDU checksum updated 2018-12-12T10:06:51 DATASUM = '78967 ' / data unit checksum updated 2018-12-12T09:35:06 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    /'         &L =D% 0                    054 %>+*                                             %                     ,)%                                "%  1 $- 7MB   0)            *7 .#                          *"2.