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 2020-02-25T09:44:56 DATE = '2020-02-25T09:44:56' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 603470486.41156 TSTOP = 603471404.0162 DATE-OBS= '2020-02-15T14:39:22' DATE-END= '2020-02-15T14:56:39' OBJECT = 'GRB200215a' XOBS_ID = 00956639000 / Generating sequence PROCVER = '3.18.10 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_16' CALDBVER= 'b20171016_u20170922_x20190910_m20200106' / 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= -24.4401200000000 / [s] UTCF at TSTART CHECKSUM= 'UCafaARcXAXcaAXc' / HDU checksum updated 2020-02-25T10:13:06 DATASUM = ' 0' / data unit checksum updated 2020-02-25T10:13:06 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 = '00956639000' / Observation ID TARG_ID = '956639 ' / 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 = '2020-02-25T09:27:48' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -24.4401200000000 / [s] UTCF at TSTART TSTART = 603470486.41156 / Start time DATE-OBS= '2020-02-15T14:41:21' TSTOP = 603470636.26852 / Stop time DATE-END= '2020-02-15T14:43:51' 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 = 'wh603470486I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 603470486 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 34.1135649230582 / [deg] Ra Pointing DEC_PNT = 12.7830298945358 / [deg] Dec Pointing PA_PNT = 251.1053 / [deg] Position angle (roll) WINDOWX0= 728 / Lower left hand X WINDOWY0= 847 / 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 = 728.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 847.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -24.44012 / [s] UTC Correction time UTCCSEC = -25 / UTC Correction Seconds UTCCSUBS= 27994 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 603470699.57558 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 603470699 / ccsds PacKeT SEConds PKTSUBS = 28779 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'i1ZAl0Z3i0ZAi0Z3' / HDU checksum updated 2020-02-25T10:13:06 DATASUM = '538188 ' / data unit checksum updated 2020-02-25T09:27:48 PROCVER = '3.18.10 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_16' CALDBVER= 'b20171016_u20170922_x20190910_m20200106' / CALDB index versions used END           ! !  !        ! "        #!             "      !      %      "            &  #           !  #      !         &                     !   ! (       $   '   #"     "" !           #       ! '"  %  !     "           %   !  !        !          #      "         % !              &      !           %                   !     &$       %#       &$/"    +9MC( !   %!   >[r7    $        #%# 4Hb?    %    /0+         !    $"    %  "   "         !              ! !          !    " !       "   #     "    # $    #    !!  #"!   !   !    $!#   !$" " &     "  ! !  !     #   #    $     "     !    !           !                !                       #        !    $            # "###         "!             "    "  !"  %        !    !    "    "  "  #   "   !      #     !      %!      ! !%#      !  "       !          % (!                 #       #% "    $   "   "  "   #    "    !!   +       %!         #              #% !      %      #    #      !!      #                    !  #      !                    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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 = '00956639000' / Observation ID TARG_ID = '956639 ' / 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 = '2020-02-25T09:27:48' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -24.4401400000000 / [s] UTCF at TSTART TSTART = 603470698.39804 / Start time DATE-OBS= '2020-02-15T14:44:53' TSTOP = 603470948.31052 / Stop time DATE-END= '2020-02-15T14:49:03' TELAPSE = 249.912479996681 / TSTOP - TSTART ONTIME = 249.912479996681 / Sum of GTIs LIVETIME= 249.912479996681 / Ontime multiplied by DEADC EXPOSURE= 249.912479996681 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'uu603470698I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 603470698 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 34.1131187078897 / [deg] Ra Pointing DEC_PNT = 12.7859140679596 / [deg] Dec Pointing PA_PNT = 251.1035 / [deg] Position angle (roll) WINDOWX0= 728 / Lower left hand X WINDOWY0= 847 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 22637 / 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 = 728.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 847.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -24.44014 / [s] UTC Correction time UTCCSEC = -25 / UTC Correction Seconds UTCCSUBS= 27993 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 603470970.89574 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 603470970 / ccsds PacKeT SEConds PKTSUBS = 44787 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= '7odA7lc87lcA7lc5' / HDU checksum updated 2020-02-25T10:13:06 DATASUM = '149541 ' / data unit checksum updated 2020-02-25T09:27:48 PROCVER = '3.18.10 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_16' CALDBVER= 'b20171016_u20170922_x20190910_m20200106' / CALDB index versions used END                                                                                                                                                                                                                                                             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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            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 = '00956639000' / Observation ID TARG_ID = '956639 ' / 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 = '2020-02-25T09:27:48' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -24.4401600000000 / [s] UTCF at TSTART TSTART = 603471254.1482 / Start time DATE-OBS= '2020-02-15T14:54:09' TSTOP = 603471404.0162 / Stop time DATE-END= '2020-02-15T14:56:39' TELAPSE = 149.868000030518 / TSTOP - TSTART ONTIME = 149.868000030518 / Sum of GTIs LIVETIME= 149.868000030518 / Ontime multiplied by DEADC EXPOSURE= 149.868000030518 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh603471254I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 603471254 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 34.1130867533214 / [deg] Ra Pointing DEC_PNT = 12.7859521709947 / [deg] Dec Pointing PA_PNT = 251.1034 / [deg] Position angle (roll) WINDOWX0= 728 / Lower left hand X WINDOWY0= 847 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13575 / 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 = 728.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 847.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -24.44016 / [s] UTC Correction time UTCCSEC = -25 / UTC Correction Seconds UTCCSUBS= 27992 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 603471414.09562 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 603471414 / ccsds PacKeT SEConds PKTSUBS = 4781 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'ZkmadilTZilYdilY' / HDU checksum updated 2020-02-25T10:13:06 DATASUM = '523186 ' / data unit checksum updated 2020-02-25T09:27:48 PROCVER = '3.18.10 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_16' CALDBVER= 'b20171016_u20170922_x20190910_m20200106' / CALDB index versions used END       &!  $     "  !        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