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 = '01016881000' / Observation ID TARG_ID = '1016881 ' / 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 = 632107753.6 / Start time DATE-OBS= '2021-01-12T01:29:13.6' / Start Date TSTOP = 632108435.52 / Stop time DATE-END= '2021-01-12T01:40:35.5' / 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 = '2021-01-12T01:41:39' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -26.31458 / UTCF at TSTART CHECKSUM= '3YnaAWnU6WnaAWnU' / HDU checksum updated 2021-01-12T01:42:11 DATASUM = ' 0' / data unit checksum updated 2021-01-12T01:41:39 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 = '01016881000' / Observation ID TARG_ID = '1016881 ' / 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 = '2021-01-12T01:41:39' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 632108225.6 / Start time DATE-OBS= '2021-01-12T01:37:05.6' / Start Date TSTOP = 632108435.52 / Stop time DATE-END= '2021-01-12T01:40:35.5' / 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 = 1016881 / Trigger Number TRIGSEC = 632108250 / Trigger time in seconds TRIGSUBS= 5600 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 632108250.112 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2021-01-12T01:37:03.8' / UTC date of the trigger TZDELTA = -52 / Trigger delta time in 10e-3 seconds units TRIGSATF= 146 / Trigger table index. Highest signif. satisfied BRA_OBJ = 218.999082286325 / [deg] BAT GRB Object RA location BDEC_OBJ= 33.0702035814177 / [deg] BAT GRB Object DEC location1 BATTHETA= 24.2574214935303 / [deg] BAT GRB Object Theta on detector BATPHI = -1.89710533618927 / [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 = -26.31458 / [s] Packet #1 UTC Correction time P1UTCCS = -27 / Packet #1 UTC Correction Seconds P1UTCCSS= 34271 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 632108270.8791 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 632108270 / ccsds PacKeT #1 SEConds PKT1SUBS= 43955 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 192 / 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= 'gdFHjZC9gbCEgZC9' / HDU checksum updated 2021-01-12T01:42:11 DATASUM = '3832138899' / data unit checksum updated 2021-01-12T01:42:11 P2UTCC = -26.31458 / [s] Packet #2 UTC Correction time P2UTCCS = -27 / Packet #2 UTC Correction Seconds P2UTCCSS= 34271 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 632108407.58466 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 632108407 / ccsds PacKeT #2 SEConds PKT2SUBS= 29233 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 193 / Packet#2 CCSDS sequence number P3UTCC = -26.31458 / [s] Packet #3 UTC Correction time P3UTCCS = -27 / Packet #3 UTC Correction Seconds P3UTCCSS= 34271 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 632108451.7812 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 632108451 / ccsds PacKeT #3 SEConds PKT3SUBS= 39060 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 194 / Packet#3 CCSDS sequence number END A֚`8nP?NAD|0Dz(DHD7 A߃AAA,$#E]^B<2A֚a6x?ujuD$DHDZHD?AIAʛAA6 Eg@B@ZA֚bfff5O;dZ?rHDrDDS@DB`A'AAAZEb|B>\A֚c3333E?aDoDxDW(D5AÓyATA-A8ohE`B=WIA֚d21&?*VBDvD}pDRPDKAƞA^ApzA|GEdzB?2gA֚d0nP?N[D|0DDV8DH(A߃AA"AJEhBAA֚e-l?n4DDDP DHAϪeAA{A*,cEiBAptA֚ffff*vȴ9?KCDDDSDRxAAϹA 7AEmBC A֚g333'lC?5D<D$DnDJAAoArAEz BHA֚h$9XbM?QoDDTDD`AAdAAEBLkA֚h!$/?zG{eEDtDD}D:Bl.8Bx0BaXBA>#EkB⤰A֚h bM?zG{vwCDD|D|XDEBqBrB` BF-EeBA֚iR|hr?zG{Lm:DDDuPDK BcBnB]%BIsEx>BѽA֚iG5?|h?zG{cDDD[DYBkBzBQBPʊ%EBA֚iphr ?zG{w9#D|D,DtDcXBrBuiB]%BU;VEfBA֚iS?zG{Av" DzDDbDOB_BqBT BKlEtVB*A֚i\^5?|?zG{__DDDVDN@Bj/Bj/BOIBKErbB,A֚i+ I?zG{er4DtDDpDABl.8Bpq;B[_BD٧EzBbA֚jz+?zG{WO$DDDd DBI+ EpB_A֚k =p ěT?zG{EE'D}D}DfxDG8BaXBaXBVBGEj`B؁A֚k333 -V?zG{[l6DD0Dr0DDBheBn|B\BF ExpB-A֚k\( "`A?zG{pMDDDTD>BoʥBdBN'BCAEmBA֚ktj~?zG{7[!DrDDaD9(B\pBheBTB@o`Eg@BA֚k{tj?zG{ga.D<DDkDFpBlXBjڋBY:BG7EwBގaA֚k =tj~?zG{Cm>,D|XDDxpDj`B` BnB^-BXEBA֚l`A7L?bMsdDDD`DCPB^B7NB9B@EqC-1A֚lbNvȴ9X?bM|DjD}DDr0BEDB'B&aB(EC7\A֚l ě-V?bMtDDDDbB^BB2@BIR E~eC2RA֚l1&S?bMcDx DDFDA\BBBBwE C4]A֚lA7?bM}DvDDDt$BBdBB\GEUC+A֚n^5?@E?bM`D:DD(D;BBOB̓BBREC>h;A֚nn@tj?bMpDDDDDZBBB1B\tERCCA֚n~@ =p ?bMuDDDDdBγBB1BlE^CBA֚n\)@bM?bMkDpDDDPBPBIB2@BR8EC:1A֚nw@ + I?bMWDDDdD)BγBBBQEƀC>?/A֚n @ 1&?bM~DDDjDvB؁BdBEDBc~ECEUSA֚n@ "`A?bM]D"DDD5BȴB̓BB6E/C9݂A֚n`@ (\)?bMxD DtDDj`B B١B2@B)hEdCAA֚nG@ /v?bMvmDDdDfxDTBIBBB!:-EC8aA֚n@5?|h?bMjDD DDOB7NB BBޅ%EC7 A֚o I@;dZ?bMpDpDjD^DZBPBEDB‡B\A֚pj~@Gz?bMoDD4DDXBB߰BBKEOC=H*A֚pzG@dZ1?bMtDDDzDbBdBBBIRGEUCnBz|BzBhΨBZ0EcBZA֚vn@2n?bM0DmNDpD_DJ&BsB71BlrB`EoBA֚v\)@3 I^5?bM DDeDH2D3B|B~[HB_IBSE_BrA֚v @3C$?bMDD)D8D?hB_ZBBVBZEe~BA֚v`@3Q?bM D)DDp<D-BB~BuBPvEn BA֚v@3Ƨ-?bMDwDuDA\D1DBDD@DLDKBA[ATAEi BqA֚{@=\(?bMrB4DDDe?DH2BAB&Af7A߷IEsXBvA֚|r!@>ȴ9Xb?bMf8wDsDDXD<;BB_ZAAEkBrA֚|@?+?bM%LD@DGD^DAAyB?AA۹rEkBrA֚}x@@j~"?bM]Gt DZ@DDWD>nBBBAHFA0$ElBs1A֚}l@@hr!?bMD7BDMDDKD;ABlBP#AA]Ef9BoA֚~~@Ap =p?bM^fDyDsD[D;BBASAإJEn@BtaA֚ I@AE?bMjQSDD@DOÀDABOyBيAA$(ElBsQA֚@Bvȴ9X?bMaa&D*@D@DS.DDB=BWAAGEr~ Bv7A֚1'@B"`@bMW" DwD٠DS DF>A AYqAf8A^: AAAlZ3AZ]=_EoAA֚ ě@GnO@bM^B D~`D3D^@DC AA!Ak;A]$?ExxAyA֚-V@IQ@bMc DpDD[DD*AAjDAjxA]t'?Ey0AgA֚9X@K+ I^@bM 8DD@ DDNA AsAyAc<)GEOBo[A֚E@M7KƧ@bMO"DY0EDD?PANAAAoEXB%A֚Q@OC$@bM74OO'WEW EWEYEA/ B B A0FvpBxTA֚^5?@P-@bMT^}~U5EǘEA(EEQQBB/DB/AF[BAA֚j~@QzG@bMAZS$pEE|EEUATBBGAF8B7A֚vȴ@R9XbN@bM'X0(EE=tED`AA١A8A%jFB>Z A֚n@S^5?|@bM> D4`DD 0DUAHAmAzAgWIEzBA֚\)@Tn@bMG JD@DڰD{PDO@A)AHAAc֫KEBA֚@UƧ-@bM#-( KD!pD?DDOAA(ApAc=IEB1A֚@V@bMM= DiDD0DS`A:7A]A[Af#1IEx`Bb A֚9X@Wl@bM3DzDǍD`D]AA AQAkTEB7*A֚@X+ @bMCD0D0DD^ABAUAAlVEtBA֚@Y;dZ@bMDDD?DiAޅAL8AAq&])EBA֚@Z`A7K@bM[b- DFDMDϐDRA9AqA!AeBRkEB ٽA֚`A@[Q@bM6 D)DDwDLA?ADAxHAb(vFEBBvA֚@\l@bM[cg D6DEpDp`DD A{ASAuIPA]CEGHBvA֚@]+@bM DDRDk DF@AtAArA^AE$AډA֚ =p@^E@bMc DupD@Dj`DHAHAEArH0A_BEAvA֚+@` I^5@bMxP DDDxDJAaA׃Ay[Aa-xEEBmA֚"@`Q@bM7 D5DDs DJdA0AAvA`BpEA]A֚/@a1&x@bMI DPD``Dc`DD*AA0AnA]t'@lE{AҗA֚;dZ@aC%@bMJ D\D Ddt`DD:`AAAnA]|? 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