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 2010-07-09T15:25:59 DATE = '2010-07-09T15:25:59' / file creation date (YYYY-MM-DDThh:mm:ss UT) INSTRUME= 'UVOT ' TSTART = 287792950.41744 TSTOP = 287793239.29722 DATE-OBS= '2010-02-13T22:27:47' DATE-END= '2010-02-13T22:33:58' OBJECT = 'Burst ' PROCVER = '3.13.17 ' / Processing script version SOFTVER = 'Hea_13May2009_V6.6.3_Swift_Rel3.3(Bld24.3)_12May2009' / HEASOFT and SCALDBVER= 'b20090130_u20100129_x20091130_m20100331' / 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 ATTFLAG = '100 ' / Orgin of attitude information UTCFINIT= -5.52770000000000 / [s] UTCF at TSTART CHECKSUM= 'BgfAEfc2Bfc9Bfc9' / HDU checksum updated 2010-07-09T15:48:58 DATASUM = ' 0' / data unit checksum updated 2010-07-09T15:48:58 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 = '00412217000' / Observation ID TARG_ID = '412217 ' / 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 = '2010-07-09T15:19:22' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -5.52770000000000 / [s] UTCF at TSTART TSTART = 287792950.41744 / Start time DATE-OBS= '2010-02-13T22:29:09' TSTOP = 287793100.2744 / Stop time DATE-END= '2010-02-13T22:31:39' TELAPSE = 149.856959998608 / TSTOP - TSTART ONTIME = 149.856959998608 / Sum of GTIs LIVETIME= 149.856959998608 / Ontime multiplied by DEADC EXPOSURE= 149.856959998608 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh287792950I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 287792950 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 349.435210892277 / [deg] Ra Pointing DEC_PNT = 43.3927819277289 / [deg] Dec Pointing PA_PNT = 204.9787 / [deg] Position angle (roll) WINDOWX0= 881 / Lower left hand X WINDOWY0= 828 / 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 = 881.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 828.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -5.5277 / [s] UTC Correction time UTCCSEC = -6 / UTC Correction Seconds UTCCSUBS= 23615 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 287793108.49582 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 287793108 / ccsds PacKeT SEConds PKTSUBS = 24791 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'UC8DW96DUC6DU96D' / HDU checksum updated 2010-07-09T15:48:58 DATASUM = '378853 ' / data unit checksum updated 2010-07-09T15:19:22 PROCVER = '3.13.17 ' / Processing script version SOFTVER = 'Hea_13May2009_V6.6.3_Swift_Rel3.3(Bld24.3)_12May2009' / HEASOFT and SCALDBVER= 'b20090130_u20100129_x20091130_m20100331' / CALDB index versions used ATTFLAG = '100 ' / Orgin of attitude information END                                                                                                                                                  %                                                                                                                                                                                                                                                                                                                                                                                                                  (>#                                 >A*                                        #                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   2                           +; 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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 = '00412217000' / Observation ID TARG_ID = '412217 ' / 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 = '2010-07-09T15:19:22' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -5.52770000000000 / [s] UTCF at TSTART TSTART = 287793162.99978 / Start time DATE-OBS= '2010-02-13T22:32:41' TSTOP = 287793239.29722 / Stop time DATE-END= '2010-02-13T22:33:58' TELAPSE = 76.2974399924278 / TSTOP - TSTART ONTIME = 76.2974399924278 / Sum of GTIs LIVETIME= 76.2974399924278 / Ontime multiplied by DEADC EXPOSURE= 76.2974399924278 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'uu287793162I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 287793162 / uvot EXPosure ID FILTER = 'U ' / FILTER used in exposure DETNAM = '1400 ' / WHEELPOS RA_PNT = 349.436312034581 / [deg] Ra Pointing DEC_PNT = 43.3958047093469 / [deg] Dec Pointing PA_PNT = 204.9812 / [deg] Position angle (roll) WINDOWX0= 881 / Lower left hand X WINDOWY0= 828 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 6911 / 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 = 881.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 828.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -5.5277 / [s] UTC Correction time UTCCSEC = -6 / UTC Correction Seconds UTCCSUBS= 23615 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 287793264.17558 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 287793264 / ccsds PacKeT SEConds PKTSUBS = 8779 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier BLANK = -2147483648 / Data null value CHECKSUM= 'lTZXmSXXlSXXlSXX' / HDU checksum updated 2010-07-09T15:48:58 DATASUM = '31901 ' / data unit checksum updated 2010-07-09T15:19:22 PROCVER = '3.13.17 ' / Processing script version SOFTVER = 'Hea_13May2009_V6.6.3_Swift_Rel3.3(Bld24.3)_12May2009' / HEASOFT and SCALDBVER= 'b20090130_u20100129_x20091130_m20100331' / CALDB index versions used ATTFLAG = '100 ' / Orgin of attitude information END   $      , +Xc -’Ÿm Dc6