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 = '01192740000' / Observation ID TARG_ID = '1192740 ' / 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 = 717459840. / Start time DATE-OBS= '2023-09-26T22:24:00.0' / Start Date TSTOP = 717460473.92 / Stop time DATE-END= '2023-09-26T22:34:33.9' / 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 = '2023-09-26T22:34:53' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -32.08088 / UTCF at TSTART CHECKSUM= '9QiRJNgP9NgPGNgP' / HDU checksum updated 2023-09-26T22:36:22 DATASUM = ' 0' / data unit checksum updated 2023-09-26T22:34:53 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 = '01192740000' / Observation ID TARG_ID = '1192740 ' / 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 = '2023-09-26T22:34:53' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 717460264. / Start time DATE-OBS= '2023-09-26T22:31:04.0' / Start Date TSTOP = 717460473.92 / Stop time DATE-END= '2023-09-26T22:34:33.9' / 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 = 1192740 / Trigger Number TRIGSEC = 717460288 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 717460288. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2023-09-26T22:30:55.9' / UTC date of the trigger TZDELTA = 0 / Trigger delta time in 10e-3 seconds units TRIGSATF= 20000 / Trigger table index. Highest signif. satisfied BRA_OBJ = 245.078530258714 / [deg] BAT GRB Object RA location BDEC_OBJ= -16.2340223227555 / [deg] BAT GRB Object DEC location1 BATTHETA= 51.9812889099121 / [deg] BAT GRB Object Theta on detector BATPHI = -18.0105018615723 / [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 = -32.08088 / [s] Packet #1 UTC Correction time P1UTCCS = -33 / Packet #1 UTC Correction Seconds P1UTCCSS= 45956 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 717460365.97664 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 717460365 / ccsds PacKeT #1 SEConds PKT1SUBS= 48832 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 261 / 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= 'iaUQjZTNiaTNiWTN' / HDU checksum updated 2023-09-26T22:36:22 DATASUM = '2896401264' / data unit checksum updated 2023-09-26T22:36:22 P3UTCC = -32.08088 / [s] Packet #3 UTC Correction time P3UTCCS = -33 / Packet #3 UTC Correction Seconds P3UTCCSS= 45956 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 717460518.48456 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 717460518 / ccsds PacKeT #3 SEConds PKT3SUBS= 24228 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 263 / Packet#3 CCSDS sequence number END Aaɔ8?DDlDEDGAόAѳAÎAw7yEtBEAaɔ6ffffff?-D`DDOD;0ABAŻAAEu(BF Aaɕ4?X DpDDUDIAݕAAAEzBHAaɖfff3333333?!D(DDFDM(AңAAeHA-=EwXBFFAaɗ3331?C D<DDF DIhAהAϋA AcEoBC"Aaɘ0? 1DDDODGA܂A?AFAw7Ex BG7Aaɘ,?1D,D|DOD?AASAFA6ExBG{Aaə)?FDDDRD@AۨAӨA4AEEvTBFAaɚfff&ffffff?g>D DDQDAHA٨rAFA*A Eq@BDxAaɛ333#333333? &DxDDMD@A A^AwA|EwBG+Aaɜ ?zG{|XDpD`DRDABs|Bg)BMe^BD٧ErBCdEx B޻LAaɜQp =p?zG{SDDlD2 D3B|-Bf&@BdEkB Aaɝ333333?zG{gDD<DDDCPB~V^BlXBF BEqExBAaɝ\Q?zG{~g *D8D<DODhBtOmBlXBK|:BWȑE~B᱁Aaɝ =p?zG{k~  DD8DODPBn(0BtOmBKlBL@nEyBnAaɞzQ?zG{wDD|D7D3BvBrB?B=gEp Baɞ=p (\)?zG{JDDD=D=ByBcBBtQBBtQElBAaɞfff ?zG{IDlDDTDBBzBbBN'BE?&EtBBtBhqBP BCAEtVB*AaɞQzG{?zG{G&"DDxDeDbByBb BVTBT EB6GAaɞGQ?zG{o6DD\DHDr0BtBow.BHB\%EBAaɟ =pQ?zG{TDDDUHDMxB~Bf}BNBJG E|&BAaɟ333?bMoqDDDXD\BB\BB EC67AaɟCO;dZ?bMlWDvDDRD)BB&aBa8BEoC- AaɟSϿ$/?bM}uODpDt$DdDLBPB\BBEfC) AaɟdZtj~?bMe\DFDDEDD3BB/BBާEs*C.WAaɟtjhr ě?bMeZDDXDEDD/BB'BB;UEqC-1AaɟQ?bMjjDpDDODOBPB/BޅBޅEyC0n\Aaɟꟾvȴ9?bMnuD|DvDVDdB]BB[BEC3AaɟT+ I?bMpkD4Dx DZDPB߰BB\BREx C0AaɟEnO;?bMhSDDDK D"B BBX(BYEgrC*AaɟƧܬ1&x?bMqWDRDD\D)BB^BBEs*C.WAaɟ =zG{?bMZeD:DD/DEDBBOB/B;UBEs*C.WAaɟlȓtj~?bMbhD(DD?hDK BBBBX(EyC0n\AaɟٿbM?bMkaD@DDPD=tBŤqB BRBnEwC/RAaɠ1'?bM?bMccD.DDA\DA\B|B\BwBwEsC.Aaɠt?ȓtj~?bMboDFD^D?hDXBB‡BB E_C2cAaɠ(?zG{?bM[VDDD1D'BγBYB ByEmNC,:Aaɠ9X?ܬ1&x?bMw]oDDhlD5DXBBrBBE_C'1AaɠI^?nO;?bMcVDDDA\D'BdB7BwByEnHC,rAaɠZ?+ I?bMwa_DLDhlD=tD9Bg8BrBnBK-EeC)0Aaɠj~?ꟾvȴ9?bMMDDDDdBdB\B2@BE{wC1K9AaɠzG?Q?bMxcDLDvDj`DA\Bg8BB)BwEC3AaɠC?hr ě?bMpZDDx DZD/BPeBB\B;UEqC-1Aaɠ?tj~?bMfvDdDpDG8DfxBBPBBEkC3-aAaɠ1?$/?bMvmDDDfxDTB9BYBB!:EyC0n\Aaɠj?O;dZ?bMtQDDDbD4BʅB9BIRBEzC1#Aaɠ??bMqcDDzD\DA\B2@BBBwEfC) Aaɠ/?S?bMj_DDDOD9B7BBޅBK-EjC+WmAaɠh?-V?bM^XD"DD7D+BȴBB}pBSEkZC+Aaɠ?vȴ9X?bMbYDvD|D?hD-BB]BBgEnHC,rAaɡV@`A7L?bMlvD"D|DRDfxBȴB]Ba8BEC5AaɡR@Q?bMpd^DDZDCPD7B1B\B@B}pEZC%\Aaɡ/@l?bMoUDpDDXD&BPBBB.Ep<C-J%Aaɡ?|@+?bMocDDDXDA\BPeB BBwE}kC1%AaɡO;@E?bMugDDDdDI,BB1BBEyC0n\Aaɡ`A@tj?bMzmDDvDnHDTBBBrB!:E|qC1EAaɡp@ =p ?bMkaDFDDPD=tBBYBRBnErC.*Aaɡ%@bM?bM^qDDD7D\BdB7B}pBEyC0n\Aaɡhr@ + I?bMabDXDD=tD?hB'BBnBEoC- Aaɡ@ 1&?bMNvDdDDXDfxBB B BEpC-w5Aaɡ-@ "`A?bMpRDD{DZD (BBwDB\B}EeC)Aaɡ\@ (\)?bMibDjDDMD?hBEDB/BBEuC/ Aaɡ@ /v?bMmoD.DjDTDXB|BEDB!:BEC4YAaɡS@5?|h?bMnfDDDVDG8B9B/B[BEwC/RAaɡE@;dZ?bMX]D(DpD+D5BBPBSBErC.*Aaɢ@ ěT?bMkSDDpDPD"B7NBPBRBYEjC+WmAaɢz@ =p?bM}YVDRDt$D-D'BB\BgByE_%C'Aaɢ$/@&x?bMsKDFDpD`D|BBPB9BQEtC.Aaɢ5?}@lC?bMcZDDDA\D/B BBwB;UEhlC*rAaɢE@-V?bMtoD DDbDXB B9BIRB!EC6bxAaɢV@ ě?bMhkD^DjDK DPB‡BEDBX(BRE}kC1%Aaɢfff@333333?bMd_DjD^DCPD9BEDB‡B@BK-EuC/7SAaɢvȴ@E?bMbqDDD?hD\BBPeBB'EC7bAaɢ+@9XbM?bM`pDDD;DZBRBBB\E{C1wDAaɢP@j~#?bM{XD|DDp<D+B]BYBJ%BSEqC-1Aaɢ@?|hr?bMbmDDD?hDTBIB9BB!:EC42@AaɢQ@\(?bMupDDDdDZBի-B BB\/EyC8]Aaɢȴ9@E?bM\YDDD3D-BʅB\BާBgEmC,h'Aaɢ@ȴ9Xb?bMvjD DDfxDOB B\BBޅEC4Aaɢx@KƧ?bMclDFD}DA\DRBB'BwBa8Er0C-Aaɢ#@+?bMe`DDDEDD;B9BBBEoBC,Aaɣ =p@QR?bMj\DDDOD3BPeBBޅBާEsC.Aaɣ@E?bMzl`DDnHDRD;BBrBa8BEcC(Aaɣ+ @XbM?bM^SDDD7D"BPeBB}pBYEgC*DAaɣ;dZ@"`A?bMbbDRDx D?hD?hBBBBEj`C+)AaɣKƨ@^5?|?bMuoDXDDdDXB'B2@BBE|qC1EAaɣ\(@Gz?bMwb]DvDhlD?hD5BBrBBEaC'AaɣlC@dZ1?bMcoDDDA\DXB9B\BwBErC.*Aaɣ|@lC?bMlmDD}DRDTB1B'Ba8B!:EnC,°AaɣO@j~"?bMgDDDDI,B/B2@B2@BE{wC1K9Aaɣ-@hr ?bMtDDDx DbB B9BBIREC4"Aaɣ{@p =p?bMw[DDDhlD1BIB BrB E&C3Aaɣv@E?bMy^DD|DlTD7BB]BB}pEC5`Aaɣ@vȴ9X?bMtDDD{DbB\BYBwDBIRE|qC1EAaɣ;d@"`?bM_gD{DjD9DI,BwDBEDBK-BEj`C+)Aaɣ@|hr?bMnlDDDVDRBdBB[Ba8 E,C3Aa@Z@bM  DPDDLDD֠AiAmAaTA]DZEB.Aa I@[$/@bM. 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