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 = '01006917000' / Observation ID TARG_ID = '1006917 ' / 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 = 627264286.4 / Start time DATE-OBS= '2020-11-17T00:04:46.4' / Start Date TSTOP = 627264968.32 / Stop time DATE-END= '2020-11-17T00:16:08.3' / 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 = '2020-11-17T00:13:20' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -25.99464 / UTCF at TSTART CHECKSUM= '9UoZASnW4SnW9SnW' / HDU checksum updated 2020-11-17T00:16:15 DATASUM = ' 0' / data unit checksum updated 2020-11-17T00:13:20 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 = '01006917000' / Observation ID TARG_ID = '1006917 ' / 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 = '2020-11-17T00:13:20' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 627264758.4 / Start time DATE-OBS= '2020-11-17T00:12:38.4' / Start Date TSTOP = 627264968.32 / Stop time DATE-END= '2020-11-17T00:16:08.3' / 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 = 1006917 / Trigger Number TRIGSEC = 627264781 / Trigger time in seconds TRIGSUBS= 41200 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 627264781.824 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2020-11-17T00:12:35.8' / UTC date of the trigger TZDELTA = 58 / Trigger delta time in 10e-3 seconds units TRIGSATF= 201 / Trigger table index. Highest signif. satisfied BRA_OBJ = 85.8264456752716 / [deg] BAT GRB Object RA location BDEC_OBJ= 25.5968360195763 / [deg] BAT GRB Object DEC location1 BATTHETA= 0.383574068546295 / [deg] BAT GRB Object Theta on detector BATPHI = -165.339294433594 / [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 = -25.99464 / [s] Packet #1 UTC Correction time P1UTCCS = -26 / Packet #1 UTC Correction Seconds P1UTCCSS= 268 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 627264802.57662 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 627264802 / ccsds PacKeT #1 SEConds PKT1SUBS= 28831 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 39 / 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= 'bjTachRUbhRZbhRZ' / HDU checksum updated 2020-11-17T00:16:15 DATASUM = '3017575773' / data unit checksum updated 2020-11-17T00:16:15 P2UTCC = -25.99464 / [s] Packet #2 UTC Correction time P2UTCCS = -26 / Packet #2 UTC Correction Seconds P2UTCCSS= 268 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 627264950.18528 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 627264950 / ccsds PacKeT #2 SEConds PKT2SUBS= 9264 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 40 / Packet#2 CCSDS sequence number P3UTCC = -25.99464 / [s] Packet #3 UTC Correction time P3UTCCS = -26 / Packet #3 UTC Correction Seconds P3UTCCSS= 268 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 627264998.48798 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 627264998 / ccsds PacKeT #3 SEConds PKT3SUBS= 24399 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 41 / Packet#3 CCSDS sequence number END A±{3337lC?$6EErEE\BPbBDцBEBV/;_Fo3BáA±|5l?cE_EmEEBL@nBC NB0BU]FjBA±|49XbM?*2 $EEgE@EBLpB@cBABPb[FeBq A±}2vȴ9?EEjEEBQBAB`BO|%\pFgBIA±~fff1$/?RHEE[BE"EhBM6B;LBBMY$F^B!A±333.+ ?YEszE[E EBE_B;s3BVBK-VFXB!A±+S?6+E|EqEEzBH׌BDBBHGYF^BgA±(r ě?xnwE~E`LE@EtBIB=pBxBE VFYxBA±%?|hr?SE}>EaEEp(BIJB>wB,BDVFX|BA±fff" I^5??m5EyVE[EBErBGB;;BBDuUzFUB6A±333-V?zG{;EifESE EnzB BͮXB/(BdnFM_CJA±\(j~"?zG{KEkEVE Ej.B B1BBjrFMCJÜA±"`A?zG{iE\EGEEj.BBBZBjFHdCH1A±{"`A?zG{L EVEN@E hEsBIBB+B!FICHA± =tj~?zG{8EmEREEr0BBe^BunB|FNCK9A±KƧ?zG{X\EEYE\EmB*`BʊBSBPFXhCP A±(tj?zG{iLEs\E\EVEVBܝBBIBIvFMCJCA±Qj~#?zG{;ESEKREEdBͮXBɧ@B,BFBCEE|A±zGtj~?zG{jE\ECE Ej.BBBtBjFDCFtA± -V?zG{{xE`E;EVE_pBӫBBIBdFB߀CEk}A±`A7L?zG{}EhEJE E`jBȑBuBtB FGQCGmA±;dZ?zG{EhE?EEjBױcBBGBFICHcA±R 1&x?zG{D5EUHERZE`EgBΈBIBBTFEvCFA±G 1&?zG{$ElEOE nEaBٖB|:BBhw2FJqCI7A±pO;dZ?zG{pEmEI^E E]BBȮBBҧ\FGCG;A±E?zG{okEE]ETE\BocBҏBB0FVCNbA±\nO;?zG{iEyEaE`E\BnB!BBFO_CK5A±vȴ9X?zG{1EEcE EfFBعBՂ6BUB֚"FV)CNA±zvȴ9?zG{5!E-EeEENrB0pBB8B2uFQCLA±=p$/?zG{sEEkZE2E^vBڋBBQ\BF\CR6A±fffbM?bM!4EE}EdEZC6bxC2'C C%\F^J@C-A±vȴ1&x?bM 4EE,EdEnHCFdC3C C,rFp<CJ%A±+tj~?bMg+BE%EE:EdCAcC8 C 0C(^Fo"CA±PzG{?bMe8EEtEXEiCAmC.C C*#qFh@C~NA±bM?bM.ESEmEvEQC5C,h'CKC"FV@CEA±Qؓtj~?bM-EYEsEEOC55C.CC ޅFWC/A±ȴ9bM?bM27E5Ee~EEc C95C)^C bC(wF\CA±bM?bM EEifE;EUaC2C*lC~C#QFQCA±x?bM'EEtE E`C7bC.CC'`F[CqA±#?bM?bM[=E7EzEEZC?C0C C%\XFe~C^A± =p?bM?bM2EkE@EjEnHCTaCEqCC,r}F CsA±?ؓtj~?bMw+E EEEoCD?mC5CCnA±t@ vȴ9?bMErE`DEH2C.*C'`BC0UFE@CEA± @ S?bME[EKEEPC%hC(CQC!o F?hCA±9X@ 1&x?bM E_EZCE_EH2C'1C%,BPC0.FAC^]A±ě@ -V?bM2E[ETgEjEUC%hC"OCC#]FF@CA±@Q?bM#EcEV[EETC(C#CErC#!:`FG8CA±`A@vȴ9X?bMEp<EV[E #EV[C-J%C#CZ&C#yFJE@CDA±@bM?bM'EZEV[E EdC%\C#C/!C)rFIjC1A±$@`A7L?bMEx EMEkENC0C BeC }GMFD@C,A±+@hr ě?bMEQEGE;EEDC"CC~CF9ʀCdA±&y@Q?bM'EyEME EXOC0C LC/!C$o!FKۀCA±7K@nO;?bM4Ez}E]EdENC0C&vC C FOFCA±G@l?bM EdEWEECnA±Xb@tj~?bM EWUEEE_ESmC$C99BPC"N FC)C C`Cj=FB@C{A±x@zG{?bM,EEhlEEHC87NC*rCBCbEFR@C A±7L@E?bM8EyElTEXE[=C0n\C+C C%=FV;CA±@$/?bM EEbEMEGC2C(ClCFK@CeA±@tj?bM"E|qEnHE EYIC1EC,rC C$ FTgCOA±^5@+ I?bM4EEc EdEZC4C(wC C%\FUCA±@ =p ?bM.EnEfEvEUC,°C) CKC#FOÀC'MA±"@O;dZ?bMEiESEME[C*#C"UClC%hdFGCA±@bM?bMEvENE;ESC/cC }GC~C"UgFHC$A±l@tj~?bMEz}EQyD ESmC0C!СBC"N]FF@CA± I@+ I?bMAE{wE_EE_%C1K9C'1C C'FUCtA±@?bME EME EfC4]C C1C) FPCoA±-V@1&?bMEdECDEI,C)CqBCF;@C$A±=p@vȴ9?bMEXEPEEdC$C!oC_ZC(^HFDJCA±M@"`A?bMEfECD0EBVC) CqBCF9CK-A±^5?@S?bMEaEDE /EUaC'_CոCm5C#Q1FA{@CA±n@(\)?bM E~EdEEcC2~C)BOC(FQCA±~@1&x?bME{wEaDEOC1K9C'_B C ޅuFI@CA±\)@/v?bM9EpEifEEI,C-w5C*lC 7CFOCޅA±w@-V?bMEzESmE EYIC0C"NC1C$ FLCA± @5?|h?bM| Ee~E9EeE[C)^CK-B[HC%hF? @CA±@Q?bMEUaEJEEPC#QC'CQC!?F=tCnA±`@;dZ?bM7EWEMEEPC$?C C bC!o@FCPC@A±G@vȴ9X?bMEkENDEGC+C BC'F@BCEA±@ ěT?bMEmETDEZCC,h'C#!:B|C%,[FFCA± I@ bM?bMEfxE?hDNEG8C)CBCF8C A±n@ =p?bMEoBEEDEIC,C99B|CF? @CA±"@ `A7L?bME[=E=DEPC%=C*BC!oF:fCA±333@!&x?bM*7-EtEEE mEF|BLBXBBO xFBC\A±S@!lC?bMR`$EERESEDJCBBB݅ FJdC`A±tj@"-V?bMEzE_%DEBBg ^FPCdA±9X@%?|hr?bMV EpzEPDE>B1kBNB BT 2F>@CZBA±Z@%\(?bMS@Ej`EOÀE E[=BBBBL FH C_A±zG@&E?bM.Ep<EFDE;ABB_B'B] FCZwA±E@-p =p?bMQ-E@ElEEACيB?BaB$ _FP`CdiA±fff@-E?bM.^>EEoEEJBBqBR"Bq FT CfA±+@.vȴ9X?bM?CEEbQE [E?hCɯBYBB 1FNCbA±@."`?bMD!EkEd€E ECBeB$B&aB *FM@CbóA±ȴ9@/|hr?bMt Es*EWDE>/BBHFB B % YF@C[A±x@0?bM'#ElEEDED B?B~B1Bb F;CXA± =p@0A7Kƨ?bME]1E[=EEBB'BLB`B܎` DF?CZA±+ @0nP?bMZ EbEQyE,E5eB/BFBB F:fCWA±Kƨ@0ěS?bM9E?)EIjD0E4BڜFBeBBԪ F- CPZA±lC@1$/?bMJ EME@#DE:ByB+ B~B cF1CRA±O@1GzG?bMQEOFEBEE3B6B܎`B B gF2)`CS A±{@17KƧ?bMB-EKEF|DEBVBBOBBj F3CSA±@1n?bMGEuELՀEEBBBJBBܱ cFAC[A±@2 I^5??bMFEdELDE@BB(vB'Bە F<@CXA±bN@2M?bM{)EkEYDEEBB3?BDB5 EF? 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