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 = '01000613000' / Observation ID TARG_ID = '1000613 ' / 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 = 624620321.6 / Start time DATE-OBS= '2020-10-17T09:38:41.6' / Start Date TSTOP = 624621003.52 / Stop time DATE-END= '2020-10-17T09:50:03.5' / 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 = '2020-10-17T09:47:28' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -25.8202 / UTCF at TSTART CHECKSUM= '6U8Z9T6Y6T6Y6T6Y' / HDU checksum updated 2020-10-17T09:50:47 DATASUM = ' 0' / data unit checksum updated 2020-10-17T09:47:28 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 = 125 / 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 = '01000613000' / Observation ID TARG_ID = '1000613 ' / 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 = '2020-10-17T09:47:28' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 624620793.6 / Start time DATE-OBS= '2020-10-17T09:46:33.6' / Start Date TSTOP = 624621003.52 / Stop time DATE-END= '2020-10-17T09:50:03.5' / 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 = 1000613 / Trigger Number TRIGSEC = 624620817 / Trigger time in seconds TRIGSUBS= 4400 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 624620817.088 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2020-10-17T09:46:31.3' / UTC date of the trigger TZDELTA = 51 / Trigger delta time in 10e-3 seconds units TRIGSATF= 266 / Trigger table index. Highest signif. satisfied BRA_OBJ = 36.6334750470493 / [deg] BAT GRB Object RA location BDEC_OBJ= 66.6727003365269 / [deg] BAT GRB Object DEC location1 BATTHETA= 41.9053611755371 / [deg] BAT GRB Object Theta on detector BATPHI = 170.348281860352 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 1 / No.of revisions for PKT #1 PKT2REV = 0 / 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 = F / 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 = -25.8202 / [s] Packet #1 UTC Correction time P1UTCCS = -26 / Packet #1 UTC Correction Seconds P1UTCCSS= 8990 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 624620846.97664 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 624620846 / ccsds PacKeT #1 SEConds PKT1SUBS= 48832 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 126 / 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= '9Y7qFW4n9W4nEW4n' / HDU checksum updated 2020-10-17T09:50:47 DATASUM = '2560696572' / data unit checksum updated 2020-10-17T09:50:47 P3UTCC = -25.8202 / [s] Packet #3 UTC Correction time P3UTCCS = -26 / Packet #3 UTC Correction Seconds P3UTCCSS= 8990 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 624621033.58064 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 624621033 / ccsds PacKeT #3 SEConds PKT3SUBS= 29032 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 128 / Packet#3 CCSDS sequence number END Az|7|hr?DTDDdDfAԩeAFA>A9MOEBM*Az}5S?D4DDaDbAjxA(AAuEBNAz~fff4I^5?}?PD$D@DqDeAAUEAgA?EBO|Az3332 ě?DD$Dp(D]A0AAAHEyBOpAz1+ J?MDDDiDmA(AfASAhEQBOQAz."`?hDD DdDcAAٷ%A>Aɰ]EBMaxAz+Ƨ-?DDDmD\A%eAeAhA EMBNAzfff(tj~?D|DDgDmABAA{Ah2EBPAz333%`A7K?~DDDiHD[A AۚA2aA{E8BO>kAz"-V?@DDDgDRA~AAAMEBN AzE?zG{u4DDdDpDRBqjDBuDB[_BMe^8ExBr"Az1&x?zG{==DDXDwDwBx0BvB^aB^aEzBZ%AzRdZ1?zG{r1DDDnHDY0B|Bpq;BZMBPjREBtAzG1&?zG{,D`DDj`DVB||ByBXBNmcEBAzpE?zG{DDDYD]B}BzOBPʊBR\`E`B)AzO;dZ?zG{fRDDDDIBvBlBeIBHǜ?E'B %Az\E?zG{> DLDDxpDaBxnB~V^B^-BT!E/BaAzE?zG{.#DlDXDkDcXBzBvBY:BU;jEZBoAzzE?zG{t5DDPDXhDqhBvBq]BP B[CEBbfAz=pnO;?zG{vwNDD|D[DxBqBrBQBdr"TE4BAzfff&x?zG{T9DhD DDtBBw|Bf}B]%EBAz\)vȴ9X?zG{vn4;DDDpDvBqBo#B[_B]^SEB!AzQ /v?zG{>YDD,DxpDB>BuiB^-Bh-]EBAzG vȴ9?zG{DDDD} D^B|-B{7BaBS8EBAz =pbM?zG{9 D0D4DtDQ`BMB{B]%BLBEBAz333$/?zG{W*DD`DDhB~sB||BgBWȑEB8Az\(l?zG{?DDDy8DY0Bw͇BAB_ABPjEgBoAzbM?zG{K;DDDLDvB4DBBcjB]^&EBAz{S?zG{d DD\DDaB}B Bk{BT!EwB$aAz =+ I?zG{dCD$DDD|XB B Bk{B` E B%Azhr ě?bMwDD>DDhlB ZBޟ:B̓BrECJAzbNQ?bM|D4DDDr0B߰B`2BBpEXCC'Az ěꟾvȴ9?bMtD"DDzDbBȴB ZBBIRLEC=qlAz1&+ I?bMeDDDx DEDBBʅBBDEC<&aAzA7nO;?bMDDJDDx B6B݅B1BECGUgAzQ녿ܬ1&x?bMnDDhDDVB̓BB˹B[ErCGAzbMӿzG{?bMjDFDDDOBBBBޅZEC?`Azr!ȓtj~?bMDnDDXD}B0B6B'B'ECIAznbM?bMYDpDDD-BPB6B Bg5EC9uAzt?bM?bMDDDDBԅB ZB7NB{ECDjAz ?ȓtj~?bMtDDDDbBի-B9BBIRPEC>Az9X?zG{?bMnDDDDVBBvB7B[TEC>9Azě?ܬ1&x?bMDDDjD{BIB BEDBwDEрCJ_VAz?nO;?bM}DDDDt$B^BB B\E@CEqAz`A?+ I?bMDDD^DBγBʅB‡ByECDAz?ꟾvȴ9?bMDDDDB6B==BqlBYECG.2Az$?Q?bMD4DDDx B߰BB BfECA Az+?hr ě?bMDDDDBB[BPeBYECR[Az&y?tj~?bMDDD4DBBB߰B7ECNAz7K?$/?bMDDDDDBBBB\ECL_AzG?O;dZ?bMDtDߢDLDB١BrBg8B2@EQCPAzXb??bMpDDD|DZB`2BB]B\ECFAzhr?S?bMD>DDpDx Bޟ:BBPBECIPeAzx?-V?bMtDDD.DbB6BB|BIRECFAz7L?vȴ9X?bMmD&DDRDTBBBB!:ExCFiAz@`A7L?bMDDDDBRBԅB1B{ECDjAz@Q?bMjD"DD|DOBȴBγB]BޅTEC>9Az^5@l?bMDDDDzBѡB B1BE݀CI)Az@+?bMqDDDD\BvBIBBgE%CAcAz"@E?bM}_DDDt$D9BѡB==B\BK-LEC=qlAz@tj?bM}DhDDt$D|BBԅB\B]E(CHAzl@ =p ?bMDLDDDBg8BB&aBYkECB_lAz I@bM?bMvDDDx DfxBRBBBZEC?`Az@ + I?bM_lDDD9DRBB6BK-Ba86E/C9݂Az-V@ 1&?bMeDDjDDEDBRBEDB7B1EC9 Az=p@ "`A?bMnDDVDDVBqlBjBB[LEC=qlAzM@ (\)?bMtD:D DDbBBOB BBIRNE C=Az^5?@ /v?bMxDRDD@Dj`BB ZBŤqB)hEdCAAzn@5?|h?bMdD@DDDCPBŤqB˹BB@>E#C;,Az~@;dZ?bMvyDdDDfxDlTBBPeBB/EyC8]Az\)@ ěT?bMwDDDDhlB^BvBBrdEjCAEDAzw@ =p?bMyDDjDDlTB̓BEDB BNE C=Az @&x?bMD D.DDx B B|BBTEC>9Az@lC?bMnDDD{DVBdB1BwDB[$EC6Az`@-V?bMwtDDDhlDbBBPeBrBIR?EaC;VQAzG@ ě?bM{}DDDp<Dt$BB̓BJ%B\[E7C?Az@333333?bMukDDDdDPB˹BdBBR1EC9 Az I@E?bMpDXDpDDZB'BPB\B\.E;C8 Azn@9XbM?bM^DXDD}D7B'BPeB'B}p"EMC6IAz"@j~#?bM|D.DDr0DzB|B/BB1EC9 Az333@?|hr?bM}DDDDt$BBγB B\gE%CAcAzC@\(?bMmDD DDTBʅB BqlB!:QEƀC>?/AzS@E?bM^DD.D}D7B ZB|B'B}p6E/C9݂AzdZ@ȴ9Xb?bMrvDDD^DfxBB̓BPBAEހC;Aztj@KƧ?bMt{DDDbDp<BB9BIRBJ%EC3Az@+?bMrsD@DD^D`BŤqBBPB9EC5 Az@QR?bMtDDDbDx BγB/BIRB4EC9^AzT@E?bMmhDDDTDK B BB!:BX(Et$C.\AzE@XbM?bM~wDLDDvDhlBg8B7NBcBrESC5AzƧ@"`A?bMkDDRDDPBBB&aBR-EC8aAz =@^5?|?bMyhDD.DlTDK BB|BBX(EC3Azl@Gz?bMmDDXDDTB&aB'BYB!: EC67Az@dZ1?bM~xDRDDvDj`BB^BcB) EC67Az1'@lC?bMvdDjDjDfxDCPBEDBEDBB@ EC2Azt@j~"?bMvTDdDDfxD$BBPeBB4 E~C2~Az(@hr ?bMiDDLDx DMBIBg8BB6E/C9݂Az9X@p =p?bMdsDDDCPD`BBʅB@B9EC3XAzI^@E?bMwDDDhlDBRB̓BrBVEC? 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