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 = '01253910000' / Observation ID TARG_ID = '1253910 ' / 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 = 747797937.6 / Start time DATE-OBS= '2024-09-12T01:38:57.6' / Start Date TSTOP = 747798619.52 / Stop time DATE-END= '2024-09-12T01:50:19.5' / 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 = '2024-09-12T01:47:17' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -34.1587 / UTCF at TSTART CHECKSUM= '6RjU6PhR6PhR6PhR' / HDU checksum updated 2024-09-12T01:51:07 DATASUM = ' 0' / data unit checksum updated 2024-09-12T01:47:17 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 = '01253910000' / Observation ID TARG_ID = '1253910 ' / 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 = '2024-09-12T01:47:17' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 747798409.6 / Start time DATE-OBS= '2024-09-12T01:46:49.6' / Start Date TSTOP = 747798619.52 / Stop time DATE-END= '2024-09-12T01:50:19.5' / 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 = 1253910 / Trigger Number TRIGSEC = 747798433 / Trigger time in seconds TRIGSUBS= 17200 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 747798433.344 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2024-09-12T01:46:39.2' / UTC date of the trigger TZDELTA = 25 / Trigger delta time in 10e-3 seconds units TRIGSATF= 124 / Trigger table index. Highest signif. satisfied BRA_OBJ = 124.63322615577 / [deg] BAT GRB Object RA location BDEC_OBJ= 33.9949552639727 / [deg] BAT GRB Object DEC location1 BATTHETA= 29.0873126983643 / [deg] BAT GRB Object Theta on detector BATPHI = -165.327072143555 / [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 = -34.1587 / [s] Packet #1 UTC Correction time P1UTCCS = -35 / Packet #1 UTC Correction Seconds P1UTCCSS= 42065 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 747798449.77666 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 747798449 / ccsds PacKeT #1 SEConds PKT1SUBS= 38833 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 90 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.919999957085 / TSTOP - TSTART ONTIME = 209.919999957085 / Time on target LIVETIME= 209.919999957085 / Ontime multiplied by DEADC EXPOSURE= 209.919999957085 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'ZCZ8cAX8ZAX8bAX8' / HDU checksum updated 2024-09-12T01:51:07 DATASUM = '462345606' / data unit checksum updated 2024-09-12T01:51:07 P2UTCC = -34.1587 / [s] Packet #2 UTC Correction time P2UTCCS = -35 / Packet #2 UTC Correction Seconds P2UTCCSS= 42065 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 747798644.58426 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 747798644 / ccsds PacKeT #2 SEConds PKT2SUBS= 29213 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 91 / Packet#2 CCSDS sequence number P3UTCC = -34.1587 / [s] Packet #3 UTC Correction time P3UTCCS = -35 / Packet #3 UTC Correction Seconds P3UTCCSS= 42065 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 747798696.88298 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 747798696 / ccsds PacKeT #3 SEConds PKT3SUBS= 44149 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 92 / Packet#3 CCSDS sequence number END AI?7vȴ9X?e|DDhDWD3`AۨAAAi&EyBGAI?ř6$/?jb<DHDDQ`D5AԉA^AATEuBFN)AI?fff4C%?<[HDDDV8D+@A,A:'A"AsEt~BEAI?3332l?~e7eDDDPD/AAً A2AEtBE`AI?1XbM?2zD|DDOD3A|A:'AXAC[SEs>BEGBAI?/|hr?rH/D<DDS@D'XABAIAAtlEt8BEAI?ə,I^5?}?9SwDtD|D]D2AA؁AjA EuBF9AI?fff)+ I?jC)DDHDRxD&hAόAԉAA+Eu<BFAI?333%S?;xKDpDDZD+AݕAA7AEvBFAI?" ě?cUDDDUHD<A܂AmAAEzPBHAI?"`?zG{{D DDYDBsYZB4DBPʊB/ E{BzAI?-V?zG{~D8DD_pDBtOmBuBSdB/r$EtVB*AI?Rj~"?zG{eDtDDLD1XBl.8Bx2BJTBEzBߛWAI?\KƧ?zG{MD@DLDD,BzBxnBdB9lEEBAI?tj?zG{llD0D0DRD&hBn|Bn|BMe^B6nvElBAI?zj~#?zG{DD<D@D.8BzOB$BDsB:1E|BӊAI?=ptj~?zG{p DDDODBw+BoʥBKlB1EoBAI?fff-V?zG{kBDD(D{D=Bn(0B}B`MBB:EBAI?Ώ\)`A7L?zG{ DDDPDKBv8Bx0BL@nBIEB6GAI?θQ;dZ?zG{{#DD DcXD%ByBsYZBU;B6EyB߄AI?G 1&x?zG{|#DpDDcXD+Bs|B~sBU;B9gEFBAI? =p 1&?zG{CDD@D|XD=B|-BzB` BBtQ\EBAI?333O;dZ?zG{xDD`D`8D#HBrbMB||BSpB4EzBߛWAI?\(E?zG{$DXDXDd DKBvB+BUBIuEmBWAI?υnO;?zG{RDD<DD2BB$BeIB=(EBAI?Ϯ{vȴ9X?zG{/DDDlDByByBYB/E}BBAI? =vȴ9?zG{~1D8DDnHD9(BtOmB BZMB@o`YEB@AI?$/?bMv[DD(DfxD1BBBB &EGC78(AI?bNtj~?bM`DDDD;BγBѡB/BUEC>+AI? ěhr ě?bM{XDDDp<D+B1BBJ%BS E,C3AI?1&Q?bMwVDDFDhlD'B^BBrBy#EC6AI?A7ꟾvȴ9?bMTDDDD$BdBdBB4+EC8 AI?Q녿+ I?bM^DD"DpD7BPeBȴBPB}pAEހC;AI?bMӿnO;?bMfDDDpDG8BBѡBPBcE+CAAI?r ܬ1&x?bMUDDDD&Bի-BBB.LEC=qlAI?ЃnzG{?bMjDDDDOB˹BγB&aBޅTEC>9AI?Гtȓtj~?bMDD,DDzBBBBYBECHAI?У bM?bMUDXDDD&B'B==BB.4EC9^AI?д9X?bM?bMkDD2DDPBIB߷IBRBRECHAI?ě?ȓtj~?bMoDDD|DXB&aB B]BkECB_lAI??zG{?bMeDDDRDEDB ZBBBErCGAI?`A?ܬ1&x?bMyDtD,D"DlTB١BBBȴBE{CL4AI??nO;?bMaD>DDD=tBޟ:B`2BʅBnECHgAI?$?+ I?bM\DFD8DjD3BB+mBEDBާ`EpC@PAI?+?ꟾvȴ9?bMtDVDDDbBjBѡBPeBIRE`CHAI?&y?Q?bMlDPDD.DRBBB|Ba8ElCGAI?7K?hr ě?bMnDDVDDVBի-BjBqlB[ECFAI?G?tj~?bMcDD>D.DA\BmBޟ:B|BwEˀCJAI?Xb?$/?bMrDDDD^B6BγB BPeECAmAI?hr?O;dZ?bMiDVD2DDMBjB߷IB̓BECLBAI?x??bMqDDDjD\BB؁BEDBxELCDg8AI?щ7K?S?bMrDD&DD^BγBBPeBPECIAI?љ?-V?bMpDD>D|DZBʅBޟ:B]B\yECDAI?ѩ?vȴ9X?bMWDDbDFD)BBNBBqECCPAI?Ѻ^5@`A7L?bMgD4DD"DI,B߰B9AI?=p@ + I?bM\DDDD3BIB==BBާXE|C?]AI?M@ 1&?bM^DDDD7BIBի-BB}pREC>h;AI?^5?@ "`A?bMfDDDDG8B6B==B7B_E1C@zAI?n@ (\)?bMZDDD}D/B ZBvB'B;UAEހC;AI?~@ /v?bMwDDDDhlBԅBBγBrECIdAI?ҏ\)@5?|h?bMsDDDD`B ZBBvB9ECHgAI?ҟv@;dZ?bM]DDDvD5BʅBBBMÈC=AI?Ұ @ ěT?bMWDDDD)B6BB/B[E7C?AI?@ =p?bM_DDVDD9BIBjBBK-_E1C@zAI?`@&x?bMsD(DD:D`BB`2BBOB9vECDAI?G@lC?bMhDD,DRDK B ZBBBBX(ECFAI?@-V?bMfDtDDRDG8B١BBBECE|AI? 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