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 2019-02-13T09:24:52 DATE = '2019-02-13T09:24:52' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 570901591.64328 TSTOP = 570901999.60234 DATE-OBS= '2019-02-03T15:44:09' DATE-END= '2019-02-03T15:53:14' OBJECT = 'GRB190203a' PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20190129' / 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= -22.3572800000000 / [s] UTCF at TSTART CHECKSUM= 'ACOMDALLAALLAALL' / HDU checksum updated 2019-02-13T09:43:02 DATASUM = ' 0' / data unit checksum updated 2019-02-13T09:43:02 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 = '00887512000' / Observation ID TARG_ID = '887512 ' / 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 = '2019-02-13T09:18:46' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.3572800000000 / [s] UTCF at TSTART TSTART = 570901591.64328 / Start time DATE-OBS= '2019-02-03T15:46:26' TSTOP = 570901741.50024 / Stop time DATE-END= '2019-02-03T15:48:56' 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 = 'wh570901591I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 570901591 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 22.5524099535563 / [deg] Ra Pointing DEC_PNT = 55.7199933565521 / [deg] Dec Pointing PA_PNT = 240.8457 / [deg] Position angle (roll) WINDOWX0= 609 / Lower left hand X WINDOWY0= 899 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13574 / 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 = 609.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 899.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -22.35728 / [s] UTC Correction time UTCCSEC = -23 / UTC Correction Seconds UTCCSUBS= 32136 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 570901748.89562 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 570901748 / ccsds PacKeT SEConds PKTSUBS = 44781 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'WmaEYmVDWmZDWmZD' / HDU checksum updated 2019-02-13T09:43:02 DATASUM = '308926 ' / data unit checksum updated 2019-02-13T09:18:46 PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20190129' / CALDB index versions used END # . (" # '>. .K3 &- *A% Twk 8%" j �#Y' 9hr4$ # o�@�? &h��B ,+ � I/ -n��J # !U�\ ?wb. �� A9 %! 2) /$ ': !AA -"! ! " -,, .=$ "! %6 9> 25 0B4 &E�h0 1c�z! JmW 4 % + $6' $ 53$ 0RM- "I=' !" /( ( !/ (Q�; G��f$ m�x" (# C��Y $<H* FS2 '# (IS% @iK 55, #?k> D* %Xa6! % F�|: I�|< YG' %+ 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 = '00887512000' / Observation ID TARG_ID = '887512 ' / 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 = '2019-02-13T09:18:46' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.3573000000000 / [s] UTCF at TSTART TSTART = 570901749.66778 / Start time DATE-OBS= '2019-02-03T15:49:04' TSTOP = 570901999.60234 / Stop time DATE-END= '2019-02-03T15:53:14' 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 = 'uu570901749I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 570901749 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 22.5526906664141 / [deg] Ra Pointing DEC_PNT = 55.7176286401205 / [deg] Dec Pointing PA_PNT = 240.8456 / [deg] Position angle (roll) WINDOWX0= 609 / Lower left hand X WINDOWY0= 899 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 22639 / 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 = 609.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 899.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -22.3573 / [s] UTC Correction time UTCCSEC = -23 / UTC Correction Seconds UTCCSUBS= 32135 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 570902006.3767 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 570902006 / ccsds PacKeT SEConds PKTSUBS = 18835 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= '8nq68kn38kn38kn3' / HDU checksum updated 2019-02-13T09:43:02 DATASUM = '93509 ' / data unit checksum updated 2019-02-13T09:18:46 PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20190129' / CALDB index versions used END )81-% )g�P6 M#=Wp u!�;c�0 + P!vS��! 14 O�y��O$#Nj4' #% '3' $