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 = '01202522000' / Observation ID TARG_ID = '1202522 ' / 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 = 724325982.4 / Start time DATE-OBS= '2023-12-15T09:39:42.4' / Start Date TSTOP = 724326664.32 / Stop time DATE-END= '2023-12-15T09:51:04.3' / 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 = '2023-12-15T09:48:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -32.55094 / UTCF at TSTART CHECKSUM= '6TnU7RlS6RlS6RlS' / HDU checksum updated 2023-12-15T09:51:25 DATASUM = ' 0' / data unit checksum updated 2023-12-15T09:48:18 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 = '01202522000' / Observation ID TARG_ID = '1202522 ' / 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 = '2023-12-15T09:48:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 724326454.4 / Start time DATE-OBS= '2023-12-15T09:47:34.4' / Start Date TSTOP = 724326664.32 / Stop time DATE-END= '2023-12-15T09:51:04.3' / 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 = 1202522 / Trigger Number TRIGSEC = 724326477 / Trigger time in seconds TRIGSUBS= 41200 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 724326477.824 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2023-12-15T09:47:25.3' / UTC date of the trigger TZDELTA = 58 / Trigger delta time in 10e-3 seconds units TRIGSATF= 271 / Trigger table index. Highest signif. satisfied BRA_OBJ = 9.75000608289667 / [deg] BAT GRB Object RA location BDEC_OBJ= 57.6422967295133 / [deg] BAT GRB Object DEC location1 BATTHETA= 57.1793556213379 / [deg] BAT GRB Object Theta on detector BATPHI = -174.196060180664 / [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 = -32.55094 / [s] Packet #1 UTC Correction time P1UTCCS = -33 / Packet #1 UTC Correction Seconds P1UTCCSS= 22453 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 724326508.37744 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 724326508 / ccsds PacKeT #1 SEConds PKT1SUBS= 18872 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 159 / 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= 'ZZ6NaY4MUY4MZY4M' / HDU checksum updated 2023-12-15T09:51:25 DATASUM = '4031285897' / data unit checksum updated 2023-12-15T09:51:25 P2UTCC = -32.55094 / [s] Packet #2 UTC Correction time P2UTCCS = -33 / Packet #2 UTC Correction Seconds P2UTCCSS= 22453 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 724326674.4877 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 724326674 / ccsds PacKeT #2 SEConds PKT2SUBS= 24385 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 160 / Packet#2 CCSDS sequence number P3UTCC = -32.55094 / [s] Packet #3 UTC Correction time P3UTCCS = -33 / Packet #3 UTC Correction Seconds P3UTCCSS= 22453 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 724326714.78002 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 724326714 / ccsds PacKeT #3 SEConds PKT3SUBS= 39001 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 161 / Packet#3 CCSDS sequence number END AŖ,3337lC?W0D}DDODAAnA(A5lAFEfB@AŖ,5l?1DwDDI@DA AoAAqAȱEcB>ɰAŖ,49XbM?i$DD4DMDDA]AʋAb2A!A EfnB@+AŖ,2vȴ9?CDDDDRxDG`AͺA.AApEj`BA0AŖ,fff1$/?R DD|DMD?ÂA2AA6EcB>AŖ,333.+ ?dDD\DJ0DGA.KAŖ, (r ě?{ DDDADJA&A˧tAFAʣEeBB?AŖ,!%?|hr?7DxD,DEDIAoAп AÎA_EeB?AŖ,"fff" I^5??aD(D`D]DipA NA]JAjAB{EtBE5AŖ,#333-V?zG{zTfDDDD`BsBf}BlB||EBZAŖ,#\(j~"?zG{X D`DlD0DLBg)BzBMBECpAŖ,#"`A?zG{J DDDD̰BcB>B BE\CAŖ,#{"`A?zG{?DD DDB~V^BvB[BާEC_AŖ,# =tj~?zG{^DDDDB|B71BOBOEºC bAŖ,$KƧ?zG{r"}DDDHDBpq;BAB B-E+C jAŖ,$(tj?zG{;DTDD EB~B,BXBqAEYCAŖ,$Qj~#?zG{DDDTDdBzOB B_ B<EƉC AŖ,$zGtj~?zG{DxD\DʼE By_BBbBE}C AŖ,$ -V?zG{qD$DǜDôE BpBHBBR+E3CAŖ,$`A7L?zG{NDDǜDxEB{?4BHBBKEtCq3AŖ,$;dZ?zG{`D DDEBB#B@B EXC{AŖ,%R 1&x?zG{TDD DEB~V^BBB EqCAŖ,%G 1&?zG{wDdD\D|EBuDB BB\EC] AŖ,%pO;dZ?zG{\DDEE'B~V^B(3BBI6 ECAŖ,%E?zG{$D,DE E>BuiBO BB/ .E~C}pAŖ,%\nO;?zG{'D8D<E@EBBlBB ECAŖ,%vȴ9X?zG{&DDEExBzOBSBqjBU EbCAŖ,&zvȴ9?zG{+BD4DE E"B{B=BIRB~~ EC׶AŖ,&=p$/?zG{DDôDDB}jBB\ZBX(E<ClAŖ,&fffbM?bM6DDDE^BʅB+BC E-CpAŖ,&vȴ1&x?bM5SDDEE%BIBzC TCFC}AŖ,&+tj~?bM'IDDE E B ZBڅC/!C ECz]AŖ,&PzG{?bM:DD2EAERBի-B߷ICC pECtAŖ,&bM?bMfD\DfESE.BBC(C*F CPAŖ,&Qؓtj~?bM(`D@DrEE+BŤqB8CiMCSE C|AŖ,&ȴ9bM?bM$aD^D8EE,]B‡B+mCCȗECwAŖ,&bM?bM7hD"D8EE/BȴB+mC bC;UEC{AŖ,&x?bM.gDDEvE/KBBzCKC(FC~AŖ,&#?bM?bM UD.DE E&B|BڅC CD_E CyAŖ,' =p?bM?bM0DDܴEpENB˹B/C71C cF C1AŖ,'?ؓtj~?bM8DDHEXENBBC C FCAŖ,'+ ?bM?bM;D:D~EEFBBOBC {C{^FyCAŖ,';dZ?zG{?bM!lDDE E1BIBڅCC F@C}AŖ,'Kƨ?tj~?bMGkDD`EE1?BBC FHC6FC@AŖ,'\(?1&x?bM fDDE_E.BBBPCEJCy$AŖ,'lC?bM?bMCDEEGEB7NBOC?C hgEbCw-+AŖ,'|?nO;?bM  D:DEEBBOBΨBBEcClQAŖ,'O?zG{?bM'*DDE EBPeB؁C/!CZE-CpAŖ,'-?+ I?bMJDD$E!"E]B6B C C&vFPC(AŖ,'{?tj~?bM8DDEXE>B^BڅC C{qVFC$AŖ,'v?vȴ9?bM+DESEESBC(CDDE EFB6BC/!C QECxƼAŖ,(n@ ?bM!DD`E EPBԅBCC!RvF gC~AŖ,(t@ vȴ9?bM?DbDݮEEPBNBjC $C!?F@CAŖ,( @ S?bM[wDDE)oE7BγBڅCCIaF@CWAŖ,(9X@ 1&x?bM(]DDEE*iBի-BCiMCFkC}eAŖ,(ě@ -V?bM7D.DDDrEB|BB8C bEClAŖ,(@Q?bM DDۺDE BB`B:C pECgAŖ,(`A@vȴ9X?bMD^DDDTB‡BBHFBf EPC\AŖ,(@bM?bMD(DDDBBB6B[E_CUAŖ,)$@`A7L?bMDDDbDzB/BBNBECOAŖ,)+@hr ě?bMD4D@DDB߰BŤqB˹B^EˀCJAŖ,)&y@Q?bMDDJD(D(B&aB݅BBECJAŖ,)7K@nO;?bMDDDDBPeBPeBB̓ErCGAŖ,)G@l?bMDDDD8B9BγBԅB+mECPAŖ,)Xb@tj~?bMD{D(DDBwDBBBԅECIAŖ,)hr@+?bMuDdDDD^BB1B/B‡0EC8AŖ,)x@zG{?bMD}DDDB'B˹B̓B1gE%CAcAŖ,)7L@E?bM~DRD.DvDjBB|BcBEDWE=C?4AŖ,)@$/?bMD|D.DD:B]B|B&aBBOkECB_lAŖ,)@tj?bMD"DDXD{BȴB&aB'BwDSECC>>AŖ,)^5@+ I?bMDD@DzDB\BŤqBB.E;C8 AŖ,)@ =p ?bMzDDDnHD@BBBrBŤq2E5C95AŖ,)"@O;dZ?bMDDdDdDB1BBBREC>h;AŖ,)@bM?bMzDnHDXDD.BrB'B7B|AEހC;AŖ,)l@tj~?bMD^D:DDB‡BBOB9BeECAmAŖ,* I@+ I?bMwDhlD^DDBrB‡B^B(EC7\AŖ,*@?bMDDDvDB7NB BB^>E#C;,AŖ,*-V@1&?bMDDvDD:BBB BBOSECC>>AŖ,*=p@vȴ9?bMzwD{DXDnHDhlBwDB'BrBrEkC3-aAŖ,*M@"`A?bM{DDXDp<D^B^B'BJ%B‡?EaC;VQAŖ,*^5?@S?bM{Dp<D"DDx BJ%BȴB\B)EC7AŖ,*n@(\)?bMDDDDBB9BB4EC9^AŖ,*~@1&x?bMD}DDDB'B1BB2@EC5AŖ,*\)@/v?bM}{DDDt$Dp<BB\B\BJ%EkC3-aAŖ,*w@-V?bMwDDDDhlBBB2@BrEC4YAŖ,* @5?|h?bMDpDDDBPBBBCE[C;AŖ,*@Q?bMxDLD^DDj`Bg8B‡B7NB)BBFHByBj[E[CAŖ,+E@#333333?bM>[DFDoDʣDVBQBB'BEkC,AŖ,+ =@#E?bMADDbD~D BBB^BEΪ@C AŖ,+@$9XbM?bM3=BDDD:DnHBBB0BtECC`AŖ,,t@$j~#?bM2DDjDlTDzBBBsfBzBEC&AŖ,,9X@%?|hr?bM.Dt$DvDe~DQBw BKBoBeEtBLAŖ,,Z@%\(?bM?DDD^D\B$B1BkBj/EBAŖ,,zG@&E?bMD5D;De~DVBB~BoBgEẁB!AŖ,,@&ȴ9Xb?bM )D_DDbDSBPB`Bm/Bf+EwPBRAŖ,,j@'KƧ?bM)DDDkZDnDBVBQBBZ0B\jEdBnD?hBPB(BZ0BZEb΀BAŖ,0bN@2M?bM 4DDdDNDPBBBb[BdEtbB-+AŖ,01&@2\(?bMDx DyDgrD9ByByBp8BW`2EdBBB|Bb[B^:Ej`BAŖ,0@3 =p?bMDwD5DZDcBxBBiڅBnZEqBNAŖ,0@4tj?bM! 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