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= 'BAT ' / Instrument name OBS_ID = '00157253000' / Observation ID TARG_ID = '157253 ' / 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 = 149497352. / Start time DATE-OBS= '2005-09-27T07:02:32.0' / Start Date TSTOP = 149497561.92 / Stop time DATE-END= '2005-09-27T07:06:01.9' / Stop Date CLOCKAPP= F / If clock correction are applied (F/T) ORIGIN = 'GSFC ' / Source of FITS file CREATOR = 'TDRSS2FITS V3.4' / Program that created this FITS file TLM2FITS= 'V3.4 ' / Telemetry converter version number DATE = '2005-09-27T07:04:20' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= 0.24874 / UTCF at TSTART CHECKSUM= '9O6aCM3V9M3aAM3U' / HDU checksum updated 2005-09-27T07:06:39 DATASUM = ' 0' / data unit checksum updated 2005-09-27T07:04:20 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 84 / width of table in bytes NAXIS2 = 212 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 9 / 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 = 'RELTIME ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field TTYPE3 = 'TIMEDEL ' / label for field 3 TFORM3 = '1D ' / data format of field: 8-byte DOUBLE TUNIT3 = 's ' / physical unit of field TTYPE4 = 'RAW_COUNTS' / label for field 4 TFORM4 = '4J ' / data format of field: 4-byte INTEGER TUNIT4 = 'count ' / physical unit of field TTYPE5 = 'RATE ' / label for field 5 TFORM5 = '4E ' / data format of field: 4-byte REAL TUNIT5 = 'count/s ' / physical unit of field TTYPE6 = 'ERROR ' / label for field 6 TFORM6 = '4E ' / data format of field: 4-byte REAL TUNIT6 = 'count/s ' / physical unit of field TTYPE7 = 'TOT_COUNTS' / label for field 7 TFORM7 = '1J ' / data format of field: 4-byte INTEGER TUNIT7 = 'count ' / physical unit of field TTYPE8 = 'TOT_RATE' / label for field 8 TFORM8 = '1E ' / data format of field: 4-byte REAL TUNIT8 = 'count/s ' / physical unit of field TTYPE9 = 'TOT_RATE_ERR' / label for field 9 TFORM9 = '1E ' / data format of field: 4-byte REAL TUNIT9 = 'count/s ' / physical unit of field EXTNAME = 'TDRSS_LC' / name of this binary table extension TNULL4 = -1 / data null value TNULL7 = -1 / data null value TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00157253000' / Observation ID TARG_ID = '157253 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.4' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.4 ' / 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 = '2005-09-27T07:04:20' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 149497352. / Start time DATE-OBS= '2005-09-27T07:02:32.0' / Start Date TSTOP = 149497561.92 / Stop time DATE-END= '2005-09-27T07:06:01.9' / Stop Date UTCFINIT= 0.24874 / UTCF at TSTART MESGNAME= 'BAT_LIGHTCURVE' / Name of the message HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Time ordered data HDUCLAS2= 'TOTAL ' / Source + background HDUCLAS3= 'RATE ' / Data provided as rate DATAMODE= 'Rates_Arr_TDRSS' / Instrument operating mode TRIGGER = 157253 / Trigger Number TRIGSEC = 149497376 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 149497376. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2005-09-27T07:02:56.2' / UTC date of the trigger TZDELTA = 0 / Trigger delta time in 10e-3 seconds units TRIGSATF= 20000 / Trigger table index. Highest signif. satisfied BRA_OBJ = 261.298147802294 / [deg] BAT GRB Object RA location BDEC_OBJ= -36.3130361928939 / [deg] BAT GRB Object DEC location1 BATTHETA= 12.1917247772217 / [deg] BAT GRB Object Theta on detector BATPHI = -147.609451293945 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 1 / No.of revisions for PKT #1 PKT2REV = 1 / No.of revisions for PKT #2 PKT3REV = 1 / No.of revisions for PKT #3 PACKET1 = T / Data from packet #1 present PACKET2 = T / Data from packet #2 present PACKET3 = T / Data from packet #3 present P1UTCC = 0.24874 / [s] Packet #1 UTC Correction time P1UTCCS = 0 / Packet #1 UTC Correction Seconds P1UTCCSS= 12437 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 149497452.4773 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 149497452 / ccsds PacKeT #1 SEConds PKT1SUBS= 23865 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 78 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.919999718666 / TSTOP - TSTART ONTIME = 209.919999718666 / Time on target LIVETIME= 209.919999718666 / Ontime multiplied by DEADC EXPOSURE= 209.919999718666 / Total exposure, with all known correction DEADC = 1. / dead time correction CHECKSUM= 'iALGi3LEi9LEi9LE' / HDU checksum updated 2005-09-27T07:06:39 DATASUM = '344961134' / data unit checksum updated 2005-09-27T07:06:39 P2UTCC = 0.24874 / [s] Packet #2 UTC Correction time P2UTCCS = 0 / Packet #2 UTC Correction Seconds P2UTCCSS= 12437 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 149497585.18606 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 149497585 / ccsds PacKeT #2 SEConds PKT2SUBS= 9303 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 79 / Packet#2 CCSDS sequence number P3UTCC = 0.24874 / [s] Packet #3 UTC Correction time P3UTCCS = 0 / Packet #2 UTC Correction Seconds P3UTCCSS= 12437 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 149497588.97998 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 149497588 / ccsds PacKeT #3 SEConds PKT3SUBS= 48999 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 80 / Packet#3 CCSDS sequence number END AL8? f E4dE#DEB)B!BB1B?bMA E?hEEYECC C"pCgF CĤAL=O4$.?bM@E;E@DE;CJC BuC~FC5AL=hktj~?bM[& E>nE)oEE_CHCCBPFrCAL=hr ~?bMbdE,E-DE /CCgBuCm5FC7AL>zٿQ}?bMsL E5'E"EESCzCYBC(FCAL>Vꟾvȳ?bMj>E0EFD`E CC QBC1FCmAL>G+ I?bMv= E6EEEC)C CBFDC AL>~nO?bM@5E;E@D0ECC BC TFC{AL?ܬ1&?bM\XE)E'DlD*CCyB BFC AL?\(zG?bMkEFE1?DE;C{CBC~F CoAL?#ȓtj~ ?bMEOEE#E #EMC ׃CCZ&ClFCpAL?;ZbM ?bMw5E7EDE CIC TBuCF@CAL@ đ?bM?bMjI FE0E EeE.CC B[HC F~CAL@bM?ȓtj?bMCE?EDܴD CuC hgB/BFC E2EFDfEYCvAC QBC"pFCZALBn?tj~?bMHERE (EE )C"a8C }CC)F!A@CALB ?$/:?bMJ1E;E!"D ECC BCpFFCQALB?O;dz?bMgSE/KE%ESDCCC(BF+CALC33%??bMe E=tE.QE_E /CnCBPCm5FCALCt\?S?bM?ECPED0EC@C $BBOFDC ALCE?-V:?bM9 E>EEeDC{qC 7B[HB F @C~ALC?vȴ9z?bMn-&E2EEECvACBOCF@CALD9X@`A7]?bM~NE:E#DE /CCUB Cm5FC)zALDz8@Q?bMzZE8E(DEMCrCR'BClFCdALDjo@l?bMHM *E (E"EeEC }CB[HCZFjCALD@=?bMtO%E5E#EkECCBeC|F,CҶALE?|@E?bMC  E;EE_EeCC hgBPB[HFCq9ALE@t}?bMkFE1?E.DD$CC BB FCNALEK@ =p?bMTEEDE&DD$CC.BB Fw@C 2ALF@bM?bM{> E9EFE /E CC QCm5C FCALFE@ + ]?bMz4E8EdEE CrC CC1FCbALF*@ 1&?bM[P E)oE$DE_CC4BBPFC|JALFȴ'@ "`A?bM@ EDE@E_EGCոC BPC?Fk@CALG =^@ (\=?bMYE?E(uD<DCuCZBBTFVCALGKƕ@ /v?bM:EG8ERDDCC pBuBuF^CALGO@5?|}?bM)E>EDEGC{qC`BZC?FC?bM  ,EFE EE|C{C BCQF,CҶALI"@E?bMp<E3ELDlE CާC B C1FCALJ@9XbM?bMa8EDJE,]EAEXCCȗCC @F$C4ALJ^5)@j~.?bMK?E;E!EMECC"ClC $FlC*ALJ`@?|h~?bMr>E4EFD DCFC QBBFCmALJG@\(?bMy2 E8EjED0CCBBF\CBALK"@E?bMYYE(uE(uESDCZCZC(BFCb.ALKdZ@ȴ9Xn?bMpHE3E (D*D0CާC }BBF@CALK<@KƧ?bMs=5E5'EDNECzC BC TF^CALKls@+?bMtKE5E!DE CC"BC1F@CԏALL(@Q^?bMrJ E4E!"D$ECFC B BFCSALLj~@E?bM|7E9ED*E #CK-C bBCZ&FCԏALL@XbM?bM+ E@EDTEYCE7C?bM?2E@vȴ9X?bM@"EDE@D$E CոC B C F,CҶALO|u@"n?bM/.EBEEvDC CCKBFCALOv@|hr?bMAE;EDEkCJC BmBeF%C[ALP@ ?bM E-E,DqDBQ+BoBEB FCA#ALPo@ nP?bMEAE!"DEB۹rBȴB'B FB`CCALQ$@!$/?bM]E5eEEeDB B)BuB' ^F\C?IaALQ7M@!7KƧ?bMb E3EDD_B}B[BBc HFC>h;ALR I@" I^5@?bM'E2EEEBӃBBbB" FCBADALR\+@"\(?bM7E<EEkE mBYB.2B-aB F CCALSn@#nO?bMh#E9EdE_EB`2BBB FCA#ALS @#$0?bM+7E3qE EE mBBȍB B FCCALTx@$tj?bM>E7րE(uEE #BaB7BB, F CEALT@$S?bM{E5'EDTE B[BjBB] ZF@C? 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