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 = '01142847000' / Observation ID TARG_ID = '1142847 ' / 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 = 691589888. / Start time DATE-OBS= '2022-12-01T12:18:08.0' / Start Date TSTOP = 691590521.92 / Stop time DATE-END= '2022-12-01T12:28:41.9' / 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 = '2022-12-01T12:26:45' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -30.31558 / UTCF at TSTART CHECKSUM= '9TkUGSjT9SjTESjT' / HDU checksum updated 2022-12-01T12:29:03 DATASUM = ' 0' / data unit checksum updated 2022-12-01T12:26:45 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 = '01142847000' / Observation ID TARG_ID = '1142847 ' / 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 = '2022-12-01T12:26:45' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 691590312. / Start time DATE-OBS= '2022-12-01T12:25:12.0' / Start Date TSTOP = 691590521.92 / Stop time DATE-END= '2022-12-01T12:28:41.9' / 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 = 1142847 / Trigger Number TRIGSEC = 691590336 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 691590336. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2022-12-01T12:25:05.7' / 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 = 266.933488910624 / [deg] BAT GRB Object RA location BDEC_OBJ= -68.2595112495696 / [deg] BAT GRB Object DEC location1 BATTHETA= 34.2115440368652 / [deg] BAT GRB Object Theta on detector BATPHI = -38.5796585083008 / [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 = -30.31558 / [s] Packet #1 UTC Correction time P1UTCCS = -31 / Packet #1 UTC Correction Seconds P1UTCCSS= 34221 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 691590414.67848 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 691590414 / ccsds PacKeT #1 SEConds PKT1SUBS= 33924 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 11 / 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= 'InqWKknTIknTIknT' / HDU checksum updated 2022-12-01T12:29:03 DATASUM = '4049827120' / data unit checksum updated 2022-12-01T12:29:03 P2UTCC = -30.31558 / [s] Packet #2 UTC Correction time P2UTCCS = -31 / Packet #2 UTC Correction Seconds P2UTCCSS= 34221 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 691590521.78488 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 691590521 / ccsds PacKeT #2 SEConds PKT2SUBS= 39244 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 12 / Packet#2 CCSDS sequence number P3UTCC = -30.31558 / [s] Packet #3 UTC Correction time P3UTCCS = -31 / Packet #3 UTC Correction Seconds P3UTCCSS= 34221 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 691590565.97998 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 691590565 / ccsds PacKeT #3 SEConds PKT3SUBS= 48999 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 13 / Packet#3 CCSDS sequence number END AĜjT8?"EDTDuPD*D AݱAAMAOBBWȑBEqqE BDAĜj^GQ?zG{-DDDk(DB{B`BXB17uEmBWAĜj_ =pQ?zG{)DDDhD#HB BBWkB4tETBAĜj_333?bM_aDDD9D=tBRBBK-BnEC5 AĜj_CO;dZ?bMXZDDD+D/B̓BdBSB;UE|C1:AĜj_SϿ$/?bMoRDDDXD (B6BʅBB}ESC5AĜj_dZtj~?bMgVDD.DI,D'BB|BByEC4YAĜj_tjhr ě?bMgMDDpDI,DdB6BPBBEz}C0AĜj_Q?bMm\DtDdDTD3B١BB!:Bާ%EC7 AĜj_ꟾvȴ9?bMqnDDFD\DVBԅBBB[7EmC:AĜj_T+ I?bMmWDdDDTD)BBѡB!:BEeC3uAĜj_EnO;?bM_KDDvD9D|BBBK-BQEqC-1AĜj_Ƨܬ1&x?bM|\QDDr0D3D4BBBާBEYIC$ AĜj_ =zG{?bMqQDDD\D4B ZBBB#EC6AĜj_lȓtj~?bMu`DDDdD;BdBPeBB"EMC6IAĜj_ٿbM?bMpXDD|DZD+BqlB]B\BSErC.*AĜj`1'?bM?bMeQDD.DEDD4BB|BBE_C4AĜj`t?ȓtj~?bMiDD:DDMB ZBBOBYBCE[C;AĜj`(?zG{?bM`DzDDx D;BB[BBsECCAĜj`9X?ܬ1&x?bMkUDDLDPD&BIBg8BRB.EkC3-aAĜj`I^?nO;?bM|NDDjDr0DXBBEDBB "EMC6IAĜj`Z?+ I?bMx[D,DDj`D1BBBRB)B LEC=qlAĜj`j~?ꟾvȴ9?bMtNDDDbDXB^B ZBIRB ,EC87NAĜj`zG?Q?bMXDۺDDD+B`BB^BStERCCAĜj`C?hr ě?bM{hD D\Dp<DK BXBBJ%BX(yECDAĜj`?tj~?bMz[DDDnHD1B`2B+BrB lE^CBAĜj`1?$/?bM{aDDDp<D=tB6BBJ%BnIEҀCAĜja`A@tj?bM|VDD:Dr0D'BvBBOBBy%EC7 AĜjap@ =p ?bMXVDDD+D'BRBPeBSByEyC0AĜja%@bM?bMf\DD^DG8D3Bի-B‡BBާEC4YAĜjahr@ + I?bMbMDdDD?hDdBBի-BBE{C1wDAĜja@ 1&?bMiYD"DDMD-BȴBqlBBgEwC/AĜja-@ "`A?bMg\DDDI,D3BdBPeBBާEC3AĜja\@ (\)?bMndDDDVDCPBBB[B@EYC55AĜja@ /v?bMkTDDDPD$BIBBRB4EyC0AĜjaS@5?|h?bM[TDDD1D$BB B B4EqC-1AĜjaE@;dZ?bM|]DDDr0D5BB\BBEC5AĜjb@ ěT?bM~\dDRDvD3DCPBBcBާB@EgC*DAĜjbz@ =p?bMUBDDD&DB̓BYB.B}OE_C'1AĜjb$/@&x?bMR^DDvD (D7BBB}B}pEtC.AĜjb5?}@lC?bMh[DD|DK D1BPeB]BX(B EyC0AĜjbE@-V?bMhhDDDK DK BdBBX(BX(E}kC1%AĜjbV@ ě?bMS^D4DD"D7B߰B2@BYB}pEfxC)AĜjbfff@333333?bMhUDDRDK D&BBBX(B.EC4"AĜjbvȴ@E?bMkUDDDPD&BBBRB.Ez}C0AĜjb+@9XbM?bMbMDDD?hDdB ZB\BBEp<C-J%AĜjbP@j~#?bM]KD:DD5D|BBOBʅBBQErC.*AĜjb@?|hr?bMfIDDDG8DB\B7NBBE\C&AĜjbQ@\(?bM[PD(DD1D@BBB BEdC(^AĜjbȴ9@E?bMdbD.D{DCPD?hB|BwDB@BEoBC,AĜjb@ȴ9Xb?bM]lD.DD5DRB|BqlBBa8EyC0AĜjbx@KƧ?bMXTD^DD+D$B‡B\BSB4Ec C(wAĜjb#@+?bM_[DjDdD9D1BEDBBK-B EpC-w5AĜjc =p@QR?bMeZD@DLDEDD/BŤqBg8BB;UExC0BAĜjc@E?bMVhDDD'DK BIBByBX(EzC1#AĜjc+ @XbM?bM{WDD(Dp<D)BBBJ%B0EC8AĜjc;dZ@"`A?bM_IDDD9DBRB̓BK-BEzC0AĜjcKƨ@^5?|?bMtdD@D"DbDCPBŤqBȴBIRB@EC5AĜjc\(@Gz?bMPMDDD@DdBPeBBBE`C'9AĜjclC@dZ1?bM[iDLD@D1DMBg8BŤqB BEzC1#AĜjc|@lC?bMdNDDDCPDXBqlBB@B EfC) AĜjcO@j~"?bMjTDvDDOD$BB1BޅB4EkC+AĜjc-@hr ?bM`^DD(D;D7BѡBBB}pE_C4AĜjc{@p =p?bM`TDD|D;D$BB]BB4EvC/cAĜjcv@E?bMogD@DDXDI,BŤqB/BBE}C2'AĜjc@vȴ9X?bMkQDDjDPD4B˹BEDBRBEyC0AĜjc;d@"`?bM[]DDD1D5BdB^B BEp<C-J%AĜjc@|hr?bM~mDD}DvDTBIB'BcB!:EC5AĜjd@ ?bMUBDD:D;D:BD_B0BXBWE_BAĜjd ě@ nP?bM>2DFDjDZD/BQBBiڅBQEzB|AĜjdA7@!$/?bMKDD5DND"B"BBb[BIPeEqtBAĜjdbM@!7KƧ?bMZFDD.DDJD BR'BB]B: Ex BAĜjdn@" I^5??bM9?DDD9D&B7B$BW`2BKEr0BAĜjd @"\(?bM]4DiDdDF>D&BBB^:BLRE{BaAĜjdě@#nO?bM9RDD D=tD (B7BBYBHEvVB)AĜjd`A@#$/?bM6D^DD+D+BB}OBOIBOIEbBAĜje$@$tj?bM5GDDD4D0BTBFHBTBR6EtBLAĜje&y@$S?bM15DDD2D>nBpBTBS^BZ0Er0BAĜjeG@%Q?bM;(DDD$DB{BiMBJBEz>B>AĜjf`@+C$?bMg%DKDDG8D6BB|B_+mBU-E~BOAĜjf@+Ƨ-?bMS-DDDPD+BBBdBOIE{wB:AĜjgn@,I^5?}?bMH.D(DvD6D"B}BKBU-BIPeEoBAĜjg333@,?bMV DDDMD.Bz|B BbmBG|Et߀BlZAĜjgS@-O;dZ?bMU1DDD4D.BD_BpBTBG|ErBOAĜjgtj@-l?bMIYDDuDOD3BBZBcBS.EBAĜjg@.Vt?bM4DdDmNDJ&DBBsB`B3zEYIBAĜjgE@.+ ?bMRD DSDEDD3BB(B^BSErBo>AĜjg =@/\(\?bM&DDMD% D=tBBlBK BYEc B?AĜjg@/;dZ?bM5DDDXD+BTBBBC'BOIE`]BAĜjht@01&x?bM?DDp<D?hD$B$BuBZBJEb΀BAĜjh9X@0r ě?bM? 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