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 = '00780207000' / Observation ID TARG_ID = '780207 ' / 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 = 530082763.2 / Start time DATE-OBS= '2017-10-19T05:12:43.2' / Start Date TSTOP = 530083445.12 / Stop time DATE-END= '2017-10-19T05:24:05.1' / 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 = '2017-10-19T05:21:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -19.86328 / UTCF at TSTART CHECKSUM= '7V3S7T3S7T3S7T3S' / HDU checksum updated 2017-10-19T05:24:26 DATASUM = ' 0' / data unit checksum updated 2017-10-19T05:21:16 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 = '00780207000' / Observation ID TARG_ID = '780207 ' / 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 = '2017-10-19T05:21:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 530083235.2 / Start time DATE-OBS= '2017-10-19T05:20:35.2' / Start Date TSTOP = 530083445.12 / Stop time DATE-END= '2017-10-19T05:24:05.1' / 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 = 780207 / Trigger Number TRIGSEC = 530083259 / Trigger time in seconds TRIGSUBS= 33400 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 530083259.668 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2017-10-19T05:20:39.8' / UTC date of the trigger TZDELTA = -46 / Trigger delta time in 10e-3 seconds units TRIGSATF= 10209 / Trigger table index. Highest signif. satisfied BRA_OBJ = 251.803894225799 / [deg] BAT GRB Object RA location BDEC_OBJ= -45.884152200453 / [deg] BAT GRB Object DEC location1 BATTHETA= 0.0421108938753605 / [deg] BAT GRB Object Theta on detector BATPHI = 124.910118103027 / [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 = -19.86328 / [s] Packet #1 UTC Correction time P1UTCCS = -20 / Packet #1 UTC Correction Seconds P1UTCCSS= 6836 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 530083273.77658 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 530083273 / ccsds PacKeT #1 SEConds PKT1SUBS= 38829 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 107 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.920000016689 / TSTOP - TSTART ONTIME = 209.920000016689 / Time on target LIVETIME= 209.920000016689 / Ontime multiplied by DEADC EXPOSURE= 209.920000016689 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'ZgLbaeIbUeIbZeIb' / HDU checksum updated 2017-10-19T05:24:26 DATASUM = '959204744' / data unit checksum updated 2017-10-19T05:24:26 P2UTCC = -19.86328 / [s] Packet #2 UTC Correction time P2UTCCS = -20 / Packet #2 UTC Correction Seconds P2UTCCSS= 6836 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 530083395.98444 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 530083395 / ccsds PacKeT #2 SEConds PKT2SUBS= 49222 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 108 / Packet#2 CCSDS sequence number P3UTCC = -19.86328 / [s] Packet #3 UTC Correction time P3UTCCS = -20 / Packet #3 UTC Correction Seconds P3UTCCSS= 6836 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 530083477.58162 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 530083477 / ccsds PacKeT #3 SEConds PKT3SUBS= 29081 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 109 / Packet#3 CCSDS sequence number END Am3338w+? 9E%xE$DDtB"BA A,E߱BAm65?|?{ %XE$DPDDB"bsB }AOAz,|ElBdAmfff5DS? 6E(>DD D8B$BAQAU-lEBʠAm3 I^?/ DyE!DPDtDLB TB AA +EoB~~Am2hr ?9 kE":D\D\DB!B AAә,NE݆BAm3330w+?s rn?E$~DDDB";B AEzAY;,EBAm-j~"?W E#fD,DDB!B A(A!,EBAmfff*7KƧ? -EE6DDBBgAnAM--EBmAm'Vt?I |E"DDXDB!kcB UBs 0ECAm KƧ?zG{DmE#HDDD BBB Bw|ECPAm =O;dZ?zG{?}WE"NDDDB+PB-B BgEPCmAm(1&x?zG{jxE*EDlDBŖBRkBKBrbM GECK-AmzGn?zG{>mvE"DDDBBBZBqEܴCAmxE?zG{^qE(\ELDD$BBBBp /ECAmR1&x?zG{|NE.8DxDDxB1BzB|Bdr"E߉CAmpx?zG{*uE4ExD,DBBBBqjDECTAm\n?zG{<`E!E:D$DBBB BjREߢC(AmzZ1'?zG{FnE#DDDB+BB^Bo#EvC&AmfffnO?zG{#_EEFDDBBj&BBj/E=C%AmQn?zG{=mE!EDDBBBIBn ECBAm =pnP?zG{7rE DDDBLB/B4DBpq;EިC7zAm\(;dZ?zG{cExDDDBUB}vB ByEPCmAmzlC?zG{LwdE$D|DDBBBBk{ECAm XbM?zG{d~7E)D8D@DrB"BBB\pEC?AmQ ȴ9Xb?zG{OE%nEDDB9Bz?BIBy YECޤAm 9XbM?zG{ZE'EDDBB,&BNBw͇ *EC\kAmlC?zG{mE+JEDDBB,&BBv PECAmGvȴ?zG{F,E#DDDj`B+B'BQ+BXECAmC%?bMc E-WE_DDC2BPBʅBECm8Am^5 =p ?bMN E#E DDvCUC BԅBECq&Am"пE?bMBE:DDnDC 0BB0B9ECmzAmll?bMYE(uDZDbDCZBBNB/E΀CnAm`A7K?bM4 EdE DDC C B ZBEWCmYAm=p+ ?bM[E)oD*D(DRCBBBEClAm^5??bMcE-WDxDDC2B *BԅBqlEWCmYAm~ۿn?bMbE,EGDDCC?BBE-CpAmv9XbN?bM`E+EDD{CSCBѡBwDEȀCnAmO;dZ?bMME"DDLDCBmBg8B˹ECm8AmG7KƧ?bMXE'DNDDCyBBB1E1Ck'Am IQ?bMZ!E(E DDCR'CBdB E涀Cp)Am"$/?bMfE.EkDdDCBeBBEިCkAmC"`A?bM=EDDD C BBB EiCk͎AmdZѩlC?bMQE$DDDCkBmBBECm8Aml?bM0EED6DCMC8BB&aoFI C?AmTzG{?bMGFU`FV@F7DC(NCGCB#GD:AmƧ?S?bMsEoE5'DDzC- CzB[BF@C_rAml?5?|h?bMeE.QDDDFCB BBECo Am1'?KƧ?bMZE(DD DCR'BuB BEiCk͎Am(?|hr?bMrE4DlDDCFB BB E€Co$AmI^? =p?bM[E)oDxDDFCB *B/BxEChΨAmj~?-V?bMh E/EeDDzC;UB[HB6BECnAmC?1&x?bM]E*iEDDCCBB6B7NE3CpjAm1?bM?bM{E9DDFDdCBBBEިCkAm?1&?bMTE&DD:D4C.BBBOB߰oE֙CgAmh?(\)?bM^E*EkDDC(BeBBECnAmV?5?|h?bMZE(EADzDCR'CBBECvGAm/?A7Kƨ?bMOE#DlDDCB BdBhECfKAmO;?M?bMHE (DTDPDC }BfBB^EiCk͎Amp?Z1'?bM;EDD(DC {BzBB^SEÀCcAmhr?ffffff?bMQ wE$E_D^DhlCkBPB‡BrnE[Cg~!Am-@9XbM?bM2EjDDDCBBѡB^wE؍ChAm@?|hr?bM[E)oD$DbDCB BNB̓ECr?AmE@E?bMlE1DDDC BB ZBYEȀCnAmz@KƧ?bMtE5DDDCBBBErCp8Am5?}@QR?bMGEESDDC FHC(BԅBEClAmV@XbM?bMJE!"DHD"DC BBȴB^pECgAmvȴ@^5?|?bMD~E4DfDDvC BBBcbEmCeAmO@dZ1?bMOwE#DDDhlCBB1BrQEFCc6AmQ@j~"?bMRE% DBDDCBBB\ECkpAm@ p =p?bMFE.DDjD4C BBEDB߰ECiAm"@ vȴ9X?bMNE#ESDDCUC(BB/EԀCmAm@ |hr?bMI {E EDLDp<C BBg8BJ%lECg:Am;dZ@ nP?bMLE"DrDnD@CYB8B0BŤqECmzAm\(@ 7KƧ?bM:'ERE DD:C pC/!Bի-BBOE餀CqAm|@\(?bMIE DDvDC BBB2@gEԥCfkAm-@$/?bMYE(uD*DXDCZBB'B7NyE Ch5Amv@M?bM_E+cDHDDC]BBѡBElCq Am;d@`A7?bM?EE D DC $C1B BECkpAm@S?bMKE!E #DDvC"CZ&B6BECp$Am ě@ =p?bMRE% D<D(DCBBB&a}ECiv6AmA7@Z1'?bMOE#EkD@DCBeBŤqByE Ch5AmbM@/w?bM\!E)E DDCCBBqlECq&Amn@`A7K?bMWE'{DDDCBBB7NEިCkAm @S?bMN+E#EDD}CUCDCyB Bޟ:B7NECoEAm I@Q?bM^E*DxDDC(B *BB^EClAm-V@1&x?bMOE#DDDCBBBdE开CorAmM@C%?bMNE#DHD>D{CUBBޟ:BwDE+CkjAmn@Vt?bMUE&DDD@CD_BB؁BŤqECpJ:Am\)@hr ?bM:ERDDDC pBBBK]E@C)Am@(GzG?bMkWEE&D{DB_lBBBgE/C$c@AmbM@(n?bM5E (DDDBB1B{qBT;EC(@AmQ@)M?bM#4)EEDdDBUgBBB` EC%ݿAmȓt@)`A7?bMmErDD9DBB'BABgEoC&_Am@*S?bMAME%HDDDBFsBWmBBE1C&GAm+@* =p?bMYLE)D*DuDBBWBZBYOEdC(AmXb@+Z1'?bM"yE'EMDDB_BIBBhErC*Amə@+/v?bMXElDDD5BǣB:ByBE=C%=Am"@,`A7K?bM1h E EDDeBgB B;UB~[H4EC'Am@,S?bM!QE*EDDB΍7BbxBkB|3EC'-Am^5?@-ffffff?bMj"E"DDDBɝB BB E+C&uAmʟv@-x?bMRE)ED DGBBXBB?+EC'TAmG@.lC?bM'\3E%HEDDBFsBbBB[EC)Am"@.-V?bMcE'DDWD)BB^B2BEC%qAmdZ@/r ě?bM NE'EQC(2Amh@1B\(?bMx6E%DfDD^BlBlB}pB2EڀC'Am/@1tj?bMo&E"DD3DBPeB B}B#EC&lAmp@1š?bM*m&E!`EAD9DBBiBABRE€C)AmͲ-@2+ I?bM3E DDDs*BȍBBBvEC"U1AmE@2H9Xb?bMu{2EEDDjBBBB?EpC(=Am5?}@2=p ?bM]2E"ZDDiDjBw0B7SBBEވC&țAmvȴ@2Ƨ?bM~O ED$DDBUSB\BB E@C#EAmθQ@3 O;dZ?bMB*E)0DD:DBͩB B0BZEݎC&jAm"@3N+?bME+$EDD#BB BE7BZ&E`C+)Am;dZ@3bM?bM o(E&DeD3DB,BRB}BiMKEC(Am|@3R?bM-s1E(ED'DB̓BaBzBpE@C+bAmϾv@4tj~?bMkE (DwD?DMBBK9BBlEܔC& Am@4TE?bMp8ED*DDXBƑBWBާB  EިC&PAmA7@4+ I?bMS$E#EDDBdBYBB+EC'TAmЃn@4bM?bMb8E/DDDXBѡB nBB OEdC(Amě@5?bMyE(DDD;B]B'BB~KEC(Am$@5["`A?bME5ExDDDBiBB׃BTEIC$ AmG@51&?bM mSPE" DhDaDBI^B.n:B6BEٗ BAmM@6`A?bM yE%DD@D@BKvwB1>B5BoEૠB AmS@7\)?bM VlZE'E?DoDBLB4s=BB`EOB1AmZ@8v?bM HE&DǀD D|BLBB0X7BBQESBAm`A@9?|h?bM ? 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