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 = '00318150000' / Observation ID TARG_ID = '318150 ' / 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 = 238872040. / Start time DATE-OBS= '2008-07-27T17:20:40.0' / Start Date TSTOP = 238872625.92 / Stop time DATE-END= '2008-07-27T17:30:25.9' / 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 = '2008-07-27T17:41:39' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -2.9733 / UTCF at TSTART CHECKSUM= '8Q4X9P2W8P2W8P2W' / HDU checksum updated 2008-07-27T17:42:33 DATASUM = ' 0' / data unit checksum updated 2008-07-27T17:41:39 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 = '00318150000' / Observation ID TARG_ID = '318150 ' / 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 = '2008-07-27T17:41:39' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 238872416. / Start time DATE-OBS= '2008-07-27T17:26:56.0' / Start Date TSTOP = 238872625.92 / Stop time DATE-END= '2008-07-27T17:30:25.9' / Stop Date UTCFINIT= 0. / UTCF at TSTART MESGNAME= 'BAT_LIGHTCURVE' / Name of the message DATAMISS= T / Expect missing data 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 = 318150 / Trigger Number TRIGSEC = 238872440 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 238872440. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2008-07-27T17:27:17.0' / 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 = 244.308356914859 / [deg] BAT GRB Object RA location BDEC_OBJ= -15.7788874029897 / [deg] BAT GRB Object DEC location1 BATTHETA= 32.4718132019043 / [deg] BAT GRB Object Theta on detector BATPHI = -146.871444702148 / [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 PKT4REV = 0 / No.of revisions for PKT #4 PKT5REV = 0 / No.of revisions for PKT #5 PKT6REV = 0 / No.of revisions for PKT #6 PKT7REV = 0 / No.of revisions for PKT #7 PKT8REV = 0 / No.of revisions for PKT #8 PKT9REV = 0 / No.of revisions for PKT #9 PKT10REV= 0 / No.of revisions for PKT #10 PKT11REV= 0 / No.of revisions for PKT #11 PKT12REV= 0 / No.of revisions for PKT #12 PKT13REV= 0 / No.of revisions for PKT #13 PACKET1 = T / Data from packet #1 present PACKET2 = T / Data from packet #2 present PACKET3 = T / Data from packet #3 present PACKET4 = F / Data from packet #4 present PACKET5 = F / Data from packet #5 present PACKET6 = F / Data from packet #6 present PACKET7 = F / Data from packet #7 present PACKET8 = F / Data from packet #8 present PACKET9 = F / Data from packet #9 present PACKET10= F / Data from packet #10 present PACKET11= F / Data from packet #11 present PACKET12= F / Data from packet #12 present PACKET13= F / Data from packet #13 present P1UTCC = -2.9733 / [s] Packet #1 UTC Correction time P1UTCCS = -3 / Packet #1 UTC Correction Seconds P1UTCCSS= 1335 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 238872567.28984 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 238872567 / ccsds PacKeT #1 SEConds PKT1SUBS= 14492 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 269 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.919999986887 / TSTOP - TSTART ONTIME = 209.919999986887 / Time on target LIVETIME= 209.919999986887 / Ontime multiplied by DEADC EXPOSURE= 209.919999986887 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'lhjUohiRlhiRlhiR' / HDU checksum updated 2008-07-27T17:42:33 DATASUM = '3036185982' / data unit checksum updated 2008-07-27T17:42:33 P2UTCC = -2.9733 / [s] Packet #2 UTC Correction time P2UTCCS = -3 / Packet #2 UTC Correction Seconds P2UTCCSS= 1335 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 238872678.7866 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 238872678 / ccsds PacKeT #2 SEConds PKT2SUBS= 39330 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 270 / Packet#2 CCSDS sequence number P3UTCC = -2.9733 / [s] Packet #3 UTC Correction time P3UTCCS = -3 / Packet #3 UTC Correction Seconds P3UTCCSS= 1335 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 238872719.48298 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 238872719 / ccsds PacKeT #3 SEConds PKT3SUBS= 24149 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 271 / Packet#3 CCSDS sequence number END Ay8?nWE8LE-fE%EfPB+!B&B"B?K\F6L F> Bj Ay#333333?oE4E*PE(\E`VB* iB%dB$ aB=tJ_F9Bz4Ay ?zG{sE3LE:"E/E^vB]BBeSBEF>ހCCaAy Q?zG{VRE7E4E&EXB(B B?BچF:CA8UAyGp =p?zG{msEB$E+JE,vEe~B mBBB==YF?؀CCcAy(\)?zG{}KE8E.jE$EnHB!]BBw$BM=F>zCC.dAy\)Gz?zG{dTQE9ZE)E&hEWBZB"BnvBwF8GC?PAy333?zG{b"eE3E)$EE[BBB^BѡF5YC>rAy =QR?zG{UDE0,E&E#HEeLBNBBB%F7րC?AyzG =p ?zG{kZE3E*E'EaBgBBBhwF9C@2AyR\(?zG{}E>E.jE/Eg@BABBBqFACDzOAy\zG{?zG{RE?E/E&EfByBeSB7Bփ5DF>CC[3Ayfff333333?zG{6E:"E5@E EcBBdB0BjFAy̿?bM{[fE9E)oE.ESCCCC"UF9MC1AyVO;dZ?bMOE=E;E#EXOC*CCC$o!F=TCֽAyO;$/?bMhILE/E E"ElTC;UC CYC+F7@CTAyhrtj~?bM6E@bEDJE^EbCCC C(IR"F?C:Ayhr ě?bMgSE/KE;E%EhCCJCC*F>nCHAyzQ?bM{eKE9E.QE!EmCCC"C,h'F=CAyVꟾvȴ9?bMgTE<E/KE&EK CCC.CX(F7YCcAyP+ I?bMfgE@E.E/KEfxCE7CCC)0FA\CwAynO;?bMc@EF>E-WE@EwCjC2C C/3FAC+Ayܬ1&x?bM?SXEE%E'EuC $CCyC/7SF7@CTAy\(zG{?bM|T[E9E&E)oEWCK-C.CC$?F84@CAy-ȓtj~?bMoZLE33E(E"EbC}CR'CYC(F8CAy;dbM?bMgd=E/KE-EEe~CCgC C)^F7YCcAy ě?bM?bMyM;E8E"EEfCCC {C) F6܀C0AybM?ȓtj~?bMoE:E33EEREdC}C ׃C pC(^F3@CAy ?zG{?bM[@EAE)oE@E\7CCC C%F8C Ay`A?ܬ1&x?bMmPWE29E$E'{EMCAC4CC F2CvAAy&x?nO;?bMuO[E6!E#E)oESCjCCC"UF5@CAyhr?+ I?bMae>E,]E.QEFE[CȗCC QC%hF4kC,Ay?ꟾvȴ9?bMVoE&ELE33E`Cz|CC}C'`2FACAy?Q?bM{PRE9E$E% EcCC4CC(F9lC>ZAy-V?hr ě?bMTj?E&E0EEaC.CC $C'F4C`Ayn?tj~?bMWKE>E'{E!E_C{qCC"C'1F9CqAy ?$/?bM_m_E+cE29E+cEZCC]CAC]C%,F8ЀC'Ay?O;dZ?bMs[CE5'E)oEEkCzCC hgC+F: C~qAy333??bMvotE6E33E5Ee~C)C}CC)^/FACb%AyzG@Q?bMvTFE6E&E.E_C)C.C C'1F6܀C0Ayj@l?bM^UE=E*E&EV[C*C(CD_C#F9lC>ZAy@+?bMMTEF>E"E&E]1CjCC.C&GF;CAy?|@E?bMbfAE,E.EE]1CCC C&GF5eCAy%@tj?bM}:PE: ERE$EOC~qC pC4C!F1C Ay\@ =p ?bMlpJE1E3E!"Ec C CާC C(wF:fCAy@bM?bMx8E7EBEXEwC}pC C C/9FBu@CgAyE@ + I?bMcYNE-WE(uE#EnHC2CZCUC,rF9ʀCdAy+@ 1&?bMrj(E4E0EESmCFCCiMC"NF2X@COAyȴ9@ "`A?bMciRE-WE0EE% EbC2CpCC(F9.@C$Ay =p@ (\)?bMjaWE0E,]E'{ERsCCȗCC"1F5@CAyKƨ@ /v?bMYOSE(uE#E%EpCZCCC-w5F8CrAyO@5?|h?bMhOE@E/E#E]1CE7C;UCC&GFnCHAyT@KƧ?bM{ZfE9E(E.EUaCCR'CC#QF9CK-Ayl@+?bMs_XE5'E+cE'EfxCzC]CyC)F;C1XAy(@QR?bMIE;E=E ENCC*C C F:(@C@Ayj~@E?bMle8E1E.QEXEQC CC C"F2Ci/Ay1@XbM?bMlc9E1E-WEENC C2C 7C }GF1}CZAyh@"`A?bM\`EI,E)E+EcCCCSC(*F@C, Ay/@^5?|?bMu2EAE6!EjEcCCjCC(F<;CdOAyp@Gz?bMalE>nE,]E1Es*CHCȗC C.WEFC@C~tAy-@dZ1?bMJ0EDE!"EpEWUCոC C71C$F4kC,AyE@lC?bMgolE/KE33E1EmCC}C C,h')F@@CvAy5?}@j~"?bMZEEDEI,E(EhlCCCR'C*rfFGC6Ayvȴ@hr ?bMtU8E5E&EXEiCCD_C C*#F7C}pAyQ@p =p?bMf{PE.E9E$EbCCC4C(F;CAy"@E?bMseTE5'E.QE&EWCzCC.C$?F8SCʸAy;dZ@vȴ9X?bMVkQE&E1?E$E]Cz|CCkC&vF6C)Ay|@"`?bMVEBE;E&ErC CCz|C.*VFECRAyv@|hr?bMNAVE#EE&EYCUC Cz|C$mF0%CbAy@ ?bMTE<;E%HE EPBBFsBgB  F4CTsAyn@ nP?bME7E)oE.Ec B==BBМB? 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