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 = '00999948000' / Observation ID TARG_ID = '999948 ' / 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 = 624253120. / Start time DATE-OBS= '2020-10-13T03:38:40.0' / Start Date TSTOP = 624253801.92 / Stop time DATE-END= '2020-10-13T03:50:01.9' / 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 = '2020-10-13T03:47:08' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -25.79604 / UTCF at TSTART CHECKSUM= '9Q6TAP5T9P5TAP5T' / HDU checksum updated 2020-10-13T03:52:09 DATASUM = ' 0' / data unit checksum updated 2020-10-13T03:47:08 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 = '00999948000' / Observation ID TARG_ID = '999948 ' / 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 = '2020-10-13T03:47:08' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 624253592. / Start time DATE-OBS= '2020-10-13T03:46:32.0' / Start Date TSTOP = 624253801.92 / Stop time DATE-END= '2020-10-13T03:50:01.9' / 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 = 999948 / Trigger Number TRIGSEC = 624253616 / Trigger time in seconds TRIGSUBS= 22400 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 624253616.448 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2020-10-13T03:46:30.7' / UTC date of the trigger TZDELTA = -44 / Trigger delta time in 10e-3 seconds units TRIGSATF= 125 / Trigger table index. Highest signif. satisfied BRA_OBJ = 107.387835387955 / [deg] BAT GRB Object RA location BDEC_OBJ= 57.0358898588483 / [deg] BAT GRB Object DEC location1 BATTHETA= 23.0591640472412 / [deg] BAT GRB Object Theta on detector BATPHI = -76.0924530029297 / [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 = -25.79604 / [s] Packet #1 UTC Correction time P1UTCCS = -26 / Packet #1 UTC Correction Seconds P1UTCCSS= 10198 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 624253631.38216 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 624253631 / ccsds PacKeT #1 SEConds PKT1SUBS= 19108 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 99 / 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= '9095F0629062C062' / HDU checksum updated 2020-10-13T03:52:09 DATASUM = '2871585031' / data unit checksum updated 2020-10-13T03:52:09 P2UTCC = -25.79604 / [s] Packet #2 UTC Correction time P2UTCCS = -26 / Packet #2 UTC Correction Seconds P2UTCCSS= 10198 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 624253816.58654 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 624253816 / ccsds PacKeT #2 SEConds PKT2SUBS= 29327 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 100 / Packet#2 CCSDS sequence number P3UTCC = -25.79604 / [s] Packet #3 UTC Correction time P3UTCCS = -26 / Packet #3 UTC Correction Seconds P3UTCCSS= 10198 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 624253860.77994 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 624253860 / ccsds PacKeT #3 SEConds PKT3SUBS= 38997 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 101 / Packet#3 CCSDS sequence number END AšL8r ě?:uDDDZHDHAA!AAMEx BG7AšL6+ ? 3[ DDDV8DIA?A֦A"AEvhBFAšM5?|hr?(HD@D D]DS@AԚYAdAYA EznBH+AšNfff3S?'<D DDcDKApA,A9A-E{BHAšO3332 I^5??J5DD$DaDJArAoAA3E{BH˘AšP0r ě?D,XDPDpDUDGAףzA>,AAEwBG}AšP--V?TDDDcDFAР`AؐgA9AeHEwBG/AšQ*~"?Ld?D0DDWDQANAAA< EznBH+AšRfff'KƧ?FEDxDdD^DBA&AײQAA~^EyBGAšS333$tj?O D,D8DaDIAFyAAA6EyVBGAšT `A7L?zG{yf DDDDLDaBrBlBJTBT!EzB AšT( A7Kƨ?zG{nxDDD[DG8Bo#BrbMBQBGEyBnAšTQ;dZ?zG{DDXDWDCPBvBvBOeBEqE~BǧAšTzGE?zG{h DDDaD@Bw+Bm+BT!BDsE{,B!YAšT 1&x?zG{zkDDDUHDCPBsBn(0BNBEqEvB4rAšTdZ1?zG{|hDpDD\PDBBs|Bm+BQ#BE?&Ex>BѽAšT1&?zG{GlDxD0DUHDY0Bb Bn|BNBPjErBCEG8EE#DCCCPC;,BuJFcȀC9AšXh?+ I?bMuE6!EEiDCjC4C*#BMFD@C,AšX?tj~?bMkE1?EdE@DCC(^CE7BHFF0COAšYV?vȴ9?bM(nEEOE2DCiMC ޅCvABFC{$AšYR?1&x?bM&^EEJ&E*DCCC(BFCFAšY/?Q?bM$3EE;EDCCCBPe|F #CZ&AšY?|@bM?bMi EE0EE DRC_ZCpC B4FYC"pAšYO;@hr ě?bMT%DTE&ED(BfC.C|BEC{ AšY`A@nO;?bMX7DE'EDBCyC bB F@C}AšYp@tj~?bMMDE"EDRBCC_ZBECyxAšY%@zG{?bM-&E;EEDvC~CCBE>Cz>AšYhr@$/?bM O5E E#EDC CC TB7N/FCFAšY@+ I?bM ZJE_E(E!"D(BPCR'C BSF!CAšY-@O;dZ?bMI(ESE EDC(C CiMBʅ(FC~AšY\@tj~?bM[D0E)oE #DBCCZ&BEwCz:AšY@ ?bMDlE )DTD^B CBfB‡EClAšYS@ vȴ9?bMDD DD(BBBuBECnZAšYE@ S?bM#|DEDDr0BzCErB+B_EұCeAšZ@ 1&x?bM&{DfEDDp<BCBBJ%dECf+AšZz@ -V?bMDnDިDD{B0BBTBwDEʀCWuAšZ$/@Q?bMDDDD}BBBTB'*EC^XAšZ5?}@vȴ9X?bMuDhDND,DdBBBBBE CWAšZE@bM?bMDD<DDBTBB؁BY ECZTAšZV@`A7L?bM~DDDDvBڅB/BBcECVAšZfff@hr ě?bMDDDDB^BBB2@EQCPAšZvȴ@Q?bMD>DDDDBޟ:BBdB2@ECOoAšZ+@nO;?bM~DbDDvDvBNB+BBcECM]AšZP@l?bMoDDDDXBB^B&aBECHAšZ@tj~?bM`DDDpD;BʅB/BPBE4CF߰AšZQ@+?bMDhDDDBBZBγBECTAšZȴ9@zG{?bMsDDDD`B/BΨBʅB9ECT}AšZ@E?bMDE D D BuCBXB ECm8AšZx@$/?bM,DE|DHDBCQBBECo AšZ#@tj?bMRE;E=E% DvC~C*CBF <@C޴Aš[ =p@+ I?bMGrEE`E4DC FHC'9CFB`2CF$mC]Aš[@ =p ?bMEOEYErDC ޅC55C.*B<FN@CAš[+ @O;dZ?bM_\ESmE1EvEC"NC@zC@C_ZzFiCIAš[;dZ@bM?bM-E\E*E*EC&CNACNACcF CAš[Kƨ@tj~?bMEgE{E6D6C*DCL4CMB1F@CAš[\(@+ I?bMEvEED*C/iCL_CM]BTF C]Aš[lC@?bM;EmEEEC,h'CRRCQC {FCAš[|@1&?bMElE]EEC, nCORCEpC9FzC8GAš[O@vȴ9?bM0EMEESmDnC LC8C"NB0IFDi@CXAš[-@"`A?bMxE>E_%E7DC{qC'C}pB\F'{CAš[{@S?bM5=EEAEDpC TCC BPFnCFAš[v@(\)?bM3Z zEE(EeDnHCCR'B[HBrEC{Aš[@1&x?bM*3|EEDDr0CZCBBE9CoAš[;d@/v?bM-DNEDߢDBCBrBEClAš[@-V?bMDDDhDBZBBB72EǵC_qfAš\@5?|h?bMiDyDNDEDoBBСB:BpBtE@CXAš\ ě@;dZ?bM3DDDDdBuB*BBo<+ECAš\A7@ ěT?bM.DnDDvDbBHB99BKBm/1E;@CgtAš\bM@ =p?bMvDDDDCPB{qB)BBB\EC 5Aš\n@!&x?bMycDDWDDK BB2BBaXECHAš\ @!lC?bMuh D!DDDK BjB;UB~BaXEVCAš\ě@"-V?bM9^%DDDDJ&B7B(B|B`EC6Aš\`A@" ě?bMEoDD3D|DxAš_333@+lC?bM#<DDLDVD@bBErBBgB[NEzBAš_S@,j~"?bMDDDQDRBBBeBeEsBAš_tj@,hr ?bM0DDpDhlD@bB1B71Bq B[NEyDB.Aš_@-p =p?bM91DDD]DQB7BpBkjBe$EeB[HAš_E@-E?bM8DDXDRDA\BB BeB[EvBHAš_ =@.vȴ9X?bM3DD/DifDmNBBm5BqBs0EBAš_@."`?bM&?DDDVDbBB$BgBm/)E@BAš`t@/|hr?bM/*DDDj`DRBBZBrBe!E@BAš`9X@0?bM,D|DGDEDDCPBQB?B^B\EnB2Aš`Z@0A7Kƨ?bM+#DDDWD[B?DFDDifDzBQB$BqBzlE/Cm5Aša@2`A7?bM$DDDQDLBgBBeBaTEs*BAša\@3nO?bM)DDADVDK B`BBgBaXEtBLAšaS@3S?bM+DD)DzDMBBiMBKBlrB^:E{wB:Ašbȴ9@5Q?bM*'DD DaDI,BZB/!BmzB`BE{wB:Ašbx@5`A7K?bMD#D#DQDG8BZ&BZ&BeB_+mErnB/Ašc =p@5n?bMDzDƀDlD@BBZAQArJEz}Bz>xAšcO@6-?bMiXD@D@DU"DPBBA&A EzBzUAšdbN@7zG?bMT>D@DAD\7DJBBAꢡAqEsBv0Ašdt@89XbN?bMcDpDD_DSB71B )zArA E B~Aše+@9^5?|?bM7D؀DjDbDHB(BAA'E|a`B{/Aše@:n?bMRDDD\uD+ ?bMyr@D@DDWUDK B-BdAAXEt@Bw\Ašh(@?;dZ?bMm}GDN@D*@DZDLՀB|B=Av6AJEvBxx-Ašh1@@r ě?bM|$DOD#DaWDDJBׯBZ&AYA݅Ew!BxAši/@@\(?bM}DB@D@DbD?BhBwA/AEw`Bx Aši-@AxE?bMt-D)D0@DbDF|BBAAOEwPBxRAšj5?}@AlC?bMKqCD[D'DWDKۀBfB+AJAEr~ Bv7AšjQ@B~"?bMyQvGD@D@DXODLՀB-BيA苁AJEr`BvGAšk;dZ@C I^5@bM! 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