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 = '00374603000' / Observation ID TARG_ID = '374603 ' / 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 = 278868201.19294 / Start time DATE-OBS= '2009-11-02T15:23:21.2' / Start Date TSTOP = 278868307.35828 / Stop time DATE-END= '2009-11-02T15:25:07.4' / 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 = '2009-11-02T15:40:17' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -5.22534 / UTCF at TSTART CHECKSUM= 'hFmNhFlLhFlLhFlL' / HDU checksum updated 2009-11-02T15:40:17 DATASUM = ' 0' / data unit checksum updated 2009-11-02T15:40:17 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 = '00374603000' / Observation ID TARG_ID = '374603 ' / 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 = '2009-11-02T15:40:17' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 278868201.19294 / Start time DATE-OBS= '2009-11-02T15:23:21.2' / Start Date TSTOP = 278868307.35828 / Stop time DATE-END= '2009-11-02T15:25:07.4' / Stop Date UTCFINIT= -5.22534 / 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 = 374603 / Trigger Number XRA_OBJ = 268.021850585938 / [deg] XRT RA location GRB or Object XDEC_OBJ= -22.3331546783447 / [deg] XRT DEC location GRb or Object TERMMODE= 0 / XRT termination mode TELAPSE = 106.165340006351 / TSTOP - TSTART ONTIME = 107.054740905762 / Time on target LIVETIME= 107.054740905762 / Ontime multiplied by DEADC EXPOSURE= 107.054740905762 / Total exposure, with all known correction DEADC = 1. / dead time correction UTCCTIME= -5.22534 / [s] UTC Correction TIME UTCCSEC = -6 / UTC Correction Seconds UTCCSUBS= 38733 / [2*10**(-5) s] UTC Correction SUBSeconds PKTTIME = 278868307.44486 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 278868307 / ccsds PacKeT SEConds PKTSUBS = 22243 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 1253 / Application Process Identifier CHECKSUM= '8C599C388C388C38' / HDU checksum updated 2009-11-02T15:40:17 DATASUM = '1259704807' / data unit checksum updated 2009-11-02T15:40:17 END A01dA0+@] A0X:@V{A0О@N A0@N A0+V@`A0q@M A0@Q|A0&@V?A08B1@VA0I@UOA0Z@PA0lM@O١@A0}[@V?A0@iJA0@a6A0-w@UA0s@K*A0Ӻ4@= 1 A0@O١@A0E@<aA0@X[ A1_@D#A1*@Oa@A1;]@FhA1L+@SA1]:@O١@A1o/@RLA1u@VA1V@PdA1@LaA1 I@SpA1 ŏq@P(ĠA1 Ԁ@J:A1 @K*A1 a=@UA1 @_% A1@]F% A1-3 @] A1>yh@_@A1Ow@] A1a@T_A1rK4@T#A1@Nq A1@H[ A1@TA1c^@Oa@A1ȩ@QTA1@TA16z@XA1|@S4(A1 @VhA1 F@UA1!0N@F{A1"A@R4A1#Rb@PdA1$d q@Oa@A1%ue@G8A1&@VhA1'=@IJA1(8@QTA1)~@Z:A1*X@K*A1+ @[fA1,P@a|A1-$@`(ĠA1/݃@YA10"#@RdA113j@@V{A12D@QA13U@RdA14g< @^q A15xk@TA16z@JA17 @WDA18T7@UOA19F@SA1:ߤ@c4(A1;&@TA1@T_A1?@W/\A1@%>-@_@A1A6@] A1BG@B@A1CYI@VA1DjW@VtA1E{@LaA1Fe@HA1G($@EA1Hn@[*A1I@RDXA1J@@YA1KA@] A1L@XA1N @WDA1Oj@N A1P(Y@RdA1Q9'@SpA1RJ@i