SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 0 / number of data axes 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 TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'XRT ' / Instrument name OBS_ID = '00530588000' / Observation ID TARG_ID = '530588 ' / Target ID SEG_NUM = '0 ' / Segment number 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-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error TSTART = 366353117.80964 / Start time DATE-OBS= '2012-08-11T04:45:17.8' / Start Date TSTOP = 366353223.40452 / Stop time DATE-END= '2012-08-11T04:47:03.4' / Stop Date CLOCKAPP= F / If clock correction are applied (F/T) ORIGIN = 'GSFC ' / Source of FITS file CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number DATE = '2012-08-11T04:55:02' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -9.52434 / UTCF at TSTART CHECKSUM= 'dJfVfJfTdJfTdJfT' / HDU checksum updated 2012-08-11T04:55:02 DATASUM = ' 0' / data unit checksum updated 2012-08-11T04:55:02 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 18 / width of table in bytes NAXIS2 = 100 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 3 / number of fields in each row TTYPE1 = 'TIME ' / label for field 1 TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'RATE ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 'count/s ' / physical unit of field TTYPE3 = 'XRTMODE ' / label for field 3 TFORM3 = '1I ' / data format of field: 2-byte INTEGER EXTNAME = 'RATE ' / name of this binary table extension MESGNAME= 'XRT_LIGHTCURVE' / Name of the message COMMENT XRTMODE values COMMENT 1=null 2=Short Image 3=Long Image 4=Pile-Up Photodiode COMMENT 5=Low Rate Photodiode 6=Windowed Timing 7= Photon-Counting COMMENT 8=RAW data 9=Bias map 10=Stop TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'XRT ' / Instrument name OBS_ID = '00530588000' / Observation ID TARG_ID = '530588 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.21 ' / 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-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2012-08-11T04:55:02' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 366353117.80964 / Start time DATE-OBS= '2012-08-11T04:45:17.8' / Start Date TSTOP = 366353223.40452 / Stop time DATE-END= '2012-08-11T04:47:03.4' / Stop Date UTCFINIT= -9.52434 / UTCF at TSTART TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Time ordered data HDUCLAS2= 'TOTAL ' / Source + background HDUCLAS3= 'RATE ' / Data provided as rate NUMBINS = 100 / Number of valid bins in the lightcurve TRIGGER = 530588 / Trigger Number XRA_OBJ = 266.259063720703 / [deg] XRT RA location GRB or Object XDEC_OBJ= -28.8484039306641 / [deg] XRT DEC location GRb or Object TERMMODE= 0 / XRT termination mode TELAPSE = 105.594879984856 / TSTOP - TSTART ONTIME = 107.359703063965 / Time on target LIVETIME= 107.359703063965 / Ontime multiplied by DEADC EXPOSURE= 107.359703063965 / Total exposure, with all known correction DEADC = 1. / dead time correction UTCCTIME= -9.52434 / [s] UTC Correction TIME UTCCSEC = -10 / UTC Correction Seconds UTCCSUBS= 23783 / [2*10**(-5) s] UTC Correction SUBSeconds PKTTIME = 366353223.44526 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 366353223 / ccsds PacKeT SEConds PKTSUBS = 22263 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 1253 / Application Process Identifier CHECKSUM= 'BaIJCVIIBZIIBZII' / HDU checksum updated 2012-08-11T04:55:02 DATASUM = '4154951782' / data unit checksum updated 2012-08-11T04:55:02 END ADA<A>W@k A܄@YJA@YJAs@ZAV@YA!@aTA2@`AD(N@Z:AUm]@c4(Af@QpAw@LaA@y@M A뚅@XA@PܠAE@] 1 AWT@XAߝ@R@A@W/\A) @Z:Ao~@`dA$@_a@A5@W8AGAJ@_a@AX@a6Ai̸@XA{@Q|AX%@J:A@PA@X,A+A@PAq@] Aⶮ@b@A @YAB@`A+@QA'͊@O١@A9@W8AJZG@Z:A[@P(ĠAl@Nq A ~,@VhA q"@P(ĠA @Nq A @J:A B@PdAԉL@PAϫ@RdA @IJA[@JAw@N A*@LaA<,@HAMq@VhA^R@ZvAo@Nq AE@V{An@SA}@\VU A@LI A[@LaAעI@M 1 A@PdA -@EA" t@N A#s@LI A$-@PA%?E@Nq A&P?@KyA'aN@> A(s@Q|A)\@PdA*@PA+y@UA,/@RDXA-v6@FhA.ڻE@TA/@KyA0F@R4A2@SpA3 @QTA41~@CA5B^@GkPA6S<@Q|A7dK@M 1 A8v0@M 1 A9w@EA:@IJA;u@FhAA@ATA?@XAA_@F{AB @LI AC"@BDXAD41{@F{AEEv@H[ AFV@GkP