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 = '01070298000' / Observation ID TARG_ID = '1070298 ' / 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 = 651566739.2 / Start time DATE-OBS= '2021-08-25T06:45:39.2' / Start Date TSTOP = 651567339.2 / Stop time DATE-END= '2021-08-25T06:55:39.2' / 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 = '2021-08-25T06:54:05' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -27.60922 / UTCF at TSTART CHECKSUM= '1Tfa3ScT1ScZ1ScZ' / HDU checksum updated 2021-08-25T06:56:34 DATASUM = ' 0' / data unit checksum updated 2021-08-25T06:54:05 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 = 192 / 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 = '01070298000' / Observation ID TARG_ID = '1070298 ' / 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 = '2021-08-25T06:54:05' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 651567211.2 / Start time DATE-OBS= '2021-08-25T06:53:31.2' / Start Date TSTOP = 651567339.2 / Stop time DATE-END= '2021-08-25T06:55:39.2' / 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 = 1070298 / Trigger Number TRIGSEC = 651567235 / Trigger time in seconds TRIGSUBS= 9000 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 651567235.18 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2021-08-25T06:53:27.6' / UTC date of the trigger TZDELTA = 2 / Trigger delta time in 10e-3 seconds units TRIGSATF= 10210 / Trigger table index. Highest signif. satisfied BRA_OBJ = 238.835961213482 / [deg] BAT GRB Object RA location BDEC_OBJ= -54.0702093582679 / [deg] BAT GRB Object DEC location1 BATTHETA= 32.8390045166016 / [deg] BAT GRB Object Theta on detector BATPHI = 125.895523071289 / [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 = 0 / 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 = F / 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 = -27.60922 / [s] Packet #1 UTC Correction time P1UTCCS = -28 / Packet #1 UTC Correction Seconds P1UTCCSS= 19539 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 651567250.77744 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 651567250 / ccsds PacKeT #1 SEConds PKT1SUBS= 38872 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 182 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 127.999999880791 / TSTOP - TSTART ONTIME = 127.999999880791 / Time on target LIVETIME= 127.999999880791 / Ontime multiplied by DEADC EXPOSURE= 127.999999880791 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'hTCajR9ThRAYhR9Y' / HDU checksum updated 2021-08-25T06:56:34 DATASUM = '3422048532' / data unit checksum updated 2021-08-25T06:56:34 P2UTCC = -27.60922 / [s] Packet #2 UTC Correction time P2UTCCS = -28 / Packet #2 UTC Correction Seconds P2UTCCSS= 19539 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 651567415.78486 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 651567415 / ccsds PacKeT #2 SEConds PKT2SUBS= 39243 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 183 / Packet#2 CCSDS sequence number END Ak57G{?DDDiHD^AnAA2aAEeBOa&Ak6fff6aGz?bD4D`DoDWPAABA8AlE BOLAk73334ǮzG?o~D`DDkD[AAA:A{EBOYAk83.zG?|D$D@Dh0D[`AjAALAYE BOAk81zG?DhDPDgDcA߷AQ/AA9E$BO.Ak9/\(?Y"DDDuPDbAAzzG?zG{(0DDDg@DmBsB{?4BWBYEBAk>=p?zG{iA$DDDzDd BzOBmB_BU_EGBAk>fffQ?zG{u DDDaD`8BqjDB~sBT!BSpTE4BAk>\)=p =?zG{DDD]DUHByB{7BRHUBNQEBAk>Q\(?zG{t>DPDDxpD6Bq]Bx2B^-B?6(EBAk>GzG?zG{{ DHD D^DOB(BsYZBS8BK|:CEBbfAk? =pffffff?zG{+DlDTDiDY0BzB~BX%,BPjqE BDAk?333Q?zG{{+DD DiDHB{?4BsYZBX%,BH:EBAk?\( =p?zG{~8+DD8DsDiBtBtOmB\EBX%,aEyBAk?\(?zG{^'DXDDDfxBvBw͇BiڅBVEtB.8Ak?{\(?zG{  DDLDaDOB~sBxnBT!BK|:TE4BAk? = ?zG{,DDDj`DKBw͇Bw͇BXBICEBbfAk@ p =p?zG{qLD4D$DD]B{BpBcBRHUmEBAk@(Gz?zG{ DLDDaDUHBxnBt>AkA-?"`A?bMsgDDD`DI,BB B9BEvC/iAkA\?\(?bMd[DDDCPD1BPeBqlB@B EvC/cAkA?E?bMtxDRDdDbDj`BBBIRB)#EC6AkAS?nO?bMuvDjDDdDfxBEDB˹BB.E;C8 AkAE?+ I^?bMilDRDDMDRBBdBBa8EC5 AkB?C$?bMYDDD}D-BγB&aB'BgEC5`AkBz?\(\?bMayDLDjD=tDlTBg8BEDBnBE&C3AkB$/?^5?|?bMw|D|D4DhlDr0B]B߰BrB+EC8 AkB5?}?Ƨ-?bMnlDDDVDRBBB[Ba8EtC.AkBE?l?bM}zD(D|Dt$DnHBB]B\Br1EC9 AkBV?;dZ?bMhpDDRDK DZB1BBX(B\E{wC1K9AkBfff?Q?bMwZDdDDhlD/BBBrB;UEyC0AkBvȴ?+?bMwD4D^DDhlB߰B‡BBr@EC;AkB+?tj?bM{D DDzDp<B BBBJ%(EC7\AkBP@1&x?bMy[D@DDlTD1BŤqB ZBB 'EC7bAkB@Vu?bMukDDDdDPBB9BBR E~eC2RAkBQ@zG?bMmhDD:DTDK BRBBOB!:BX(!EC6bxAkBȴ9@vȴ?bMtDDDDbBγBBqlBIRdEjCAEDAkB@ ěT?bMwhD@DXDhlDK BŤqB'BrBX(EC5`AkBx@&x?bM{jD|DDp<DOB]BBJ%BޅE}kC1%AkB#@-V?bMr{DDXD^Dp<BPeB'BPBJ%/EyC8]AkC =p@333333?bMpD(D.DDZBB|B/B\IEҀCE#C;,AkC|@^5?|?bM{DLDDzDp<Bg8BdBBJ%@EC;AkCO@dZ1?bM~wDRDDvDhlBB/BcBr$EC6AkC-@5?|h?bMxDDD}Dj`B1BB'B)EC5AkC{@Q?bM{cDDvDp<DA\B\BBJ%BwEyC0AkCv@;dZ?bMhDD4DDK B1B߰BBX(EC6 AkC@vȴ9X?bMsD:DDzD`BBOB1BB9"EMC6IAkC;d@A7Kƨ?bMzpDXDDnHDZB'BqlBrB\EC5 AkC@ěS?bMkpD:DDPDZBBOBʅBRB\$EC6AkD@GzG?bMpDDvDDZB BB7NB\!EC6bxAkDbN@n?bM~kD4D|DvDPB߰B]BcBR!EC6bxAkD ě@M?bMusnDDdD`DVBRBB9B[Ez}C0AkD1&@`A7?bMtDDLDDbBBg8BBIR-EC8aAkDA7@S?bMrDFDDD^BBB^BP.E;C8 AkDQ@ =p?bMdDFDD}DCPBBB'B@E C4]AkDbM@Z1'?bMhDDDDK BBB\BX(EC3XAkDr!@/v?bMuiDDDdDMB9B^BBEzC0AkDn@`A7K?bM|D:D@DDr0BBOBŤqBYBCE[C;AkDt@S?bM~DvD D{DvBB BwDBc?EaC;VQAkD @ffffff?bMcDdDDzDA\BBPeBBw#EC6AkD9X@x?bMymDDdDlTDTBBBB!:,EC87NAkDě@lC?bMj|DDDODr0BRB/BޅB#EC6AkD@-V?bM_pD"DD9DZBȴB/BK-B\E|C1:AkD`A@r ě?bMpyDdD@DZDlTBBŤqB\B#EC6AkD@\(?bM|nD"DjDr0DVBȴBEDBB[(EC7\AkE$@xE?bMszDDvD`DnHB/BB9BrE_C4AkE+@lC?bMy~DDFDlTDvBPeBBBcAkEx@Vt?bM|\DDDr0D3BdBqlBBާEeC3uAkE7L@hr ?bMxrfD@Dj`D^DG8BŤqB)BPBEr0C-AkE@ =p ?bMF*D.DDs*De~BBZBvBoTEACAkE^5@ O;dZ?bMB-D:DDs*DlTB0BBvBsfZEC`AkE"@!bM?bMUDDD{DnHBD_BBzBt[ECoAkEl@!tj~?bMQHDD(DaDVBkB}BmzBg\E;C~AkF@"+ I?bM=DDD4D\DlTBBBj/BsfUE`@CAkF=p@"?bMC3DDDmND=tBhgBBsBY+E?B1AkF^5?@#1&?bM(EDDDvDSBiMB׃Bx B(xECAkF~@#vȴ9?bM8DDXDe~DBVBB BoB\jEyBxAkFw@$"`A?bM(9DDDnHDbBiMB7BtBm/=Er@CWAkF@$S?bM0"DpDDkZD_B71B BrBlr(EBAkFG@%(\)?bM7JDD"DkD[BbBB}eBj`iE@C@AkG I@%1&y?bMTIDDDifDwB.BBqBxE@CsAkG"@&/v?bM(+ DDDD>nBiMBvȴ9X?bM{DDDiDYB B AA3?REPB%AkP9X@=DS?bM1}D;@D@DiDZBgtB cA&Av6AEBBAkPj@>Jn?bM@DDw@Dh-D`ڀB4B 2AAqEBBTAkQ?|@?P`A7?bMMzD@D&DkDYIB{B CAp|AEB#AkQ\@@+Q?bMQDDDkDOFB FHB AA69EPB'AkRE@@O;?bMWgDDDtbDTBlB A-+AkEBAkRȴ9@A1l?bM&DDDqDeB EB 5AЈArEBKAkSKƨ@Aj~?bMLDD@DqD_%BB #ANA0E} BWAkS@B7+?bMLDDDqtD[BB m#AASEBOyAkTQ@BG{?bMBDNDDtD^BOB 7ALAEB5oAkT@C=E@bMCDpDDsXD\7AqA"AvAjH EBUAkVG@EJ=p @bM}DDDj@D\uA1sAAqAjGEXB,AkXh@GV+ I@bMr'DZDpDgD[A 0AIAp@AjOUGEBAkZ#@Ib`A@bMZrDX@D/@Do@Da@AOAB>AtAm/IEPBAk]$@Kov@bM2D DƠDkDcAbAo[Ar AnHExBAny)IE?BGAkaR@OzG@bMo h/D0D^ DpD]`AFAVAuQFAkaJE@BwAkc+ @PlC@bM;yL D|DPDoDZCAfAe`AtqAiHE`BxAke7K@Q ě@bM*D@DDl@D[ɠATAAsaAjhUIEB!{AkgC@RE@bMKDJpDDuDdAFA-AwAo<IEXBAkiO;@Sj~#@bME~JDD[DrD_D@AA[Av0AlAgIE$BfAkk\(@T\(@bMF DЀDODnDZCA'AAtAAiIkEdBAkmhr@U9Xb@bM THD*D^ DoD_%AAVAtAl0JEBAkotj@V+@bM$yDaD)@Dq D[=AA&AuzAjLIE¼B tAkq%@WE@bM D] DDr~ DYՠA7ALAv7Ai]IE`BW"AksO@X"`A@bM.l\D`Dj DpD`]At;A|AuqAlIE B/!