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 = '01208389000' / Observation ID TARG_ID = '1208389 ' / 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 = 726773382.4 / Start time DATE-OBS= '2024-01-12T17:29:42.4' / Start Date TSTOP = 726774064.32 / Stop time DATE-END= '2024-01-12T17:41:04.3' / 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 = '2024-01-12T17:38:08' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -32.71886 / UTCF at TSTART CHECKSUM= '4YlP4WjN4WjN4WjN' / HDU checksum updated 2024-01-12T17:41:45 DATASUM = ' 0' / data unit checksum updated 2024-01-12T17:38:08 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 = 107 / 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 = '01208389000' / Observation ID TARG_ID = '1208389 ' / 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 = '2024-01-12T17:38:08' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 726773886.4 / Start time DATE-OBS= '2024-01-12T17:38:06.4' / Start Date TSTOP = 726774064.32 / Stop time DATE-END= '2024-01-12T17:41:04.3' / 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 = 1208389 / Trigger Number TRIGSEC = 726773877 / Trigger time in seconds TRIGSUBS= 34800 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 726773877.696 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2024-01-12T17:37:25.0' / UTC date of the trigger TZDELTA = 71 / Trigger delta time in 10e-3 seconds units TRIGSATF= 121 / Trigger table index. Highest signif. satisfied BRA_OBJ = 270.644133237923 / [deg] BAT GRB Object RA location BDEC_OBJ= 24.4866348399557 / [deg] BAT GRB Object DEC location1 BATTHETA= 34.9484710693359 / [deg] BAT GRB Object Theta on detector BATPHI = -37.6558036804199 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 0 / 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 = F / 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 P2UTCC = -32.71886 / [s] Packet #2 UTC Correction time P2UTCCS = -33 / Packet #2 UTC Correction Seconds P2UTCCSS= 14057 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 726774070.38428 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 726774070 / ccsds PacKeT #2 SEConds PKT2SUBS= 19214 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 48 / Packet#2 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 177.919999957085 / TSTOP - TSTART ONTIME = 177.919999957085 / Time on target LIVETIME= 177.919999957085 / Ontime multiplied by DEADC EXPOSURE= 177.919999957085 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'TPUdTOSdTOSdTOSd' / HDU checksum updated 2024-01-12T17:41:45 DATASUM = '4182820513' / data unit checksum updated 2024-01-12T17:41:45 P3UTCC = -32.71886 / [s] Packet #3 UTC Correction time P3UTCCS = -33 / Packet #3 UTC Correction Seconds P3UTCCSS= 14057 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 726774122.77996 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 726774122 / ccsds PacKeT #3 SEConds PKT3SUBS= 38998 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 49 / Packet#3 CCSDS sequence number END AŨ?333@!hr ě?bMCEDDDoBDBVBhgB׃BtB\jDEMClAŨ?S@!Q?bMJ=D"DDRDI,BBBeB`B-E~@Bo"AŨ?tj@"nO;?bM50DDpDnHDOBTB71BtBc-E~@Bo"AŨ?@"l?bM3,DD|DhlDEDBBQBq B^EBAŨ?E@#tj~?bM6(D^DDkZD (BBiMBrBHEvӀBhtAŨ? =@#+?bM/DDD4DoBDH2BBBtB_I5Ex@C1AŨ?@$zG{?bMU$DDDXDK BD_BBhΨBaX'EB]AŨ@t@$E?bMD9D4DDTDRBB7BfKBCEwBAŨ@9X@%$/?bM#)DDDK DPBErB`BaXBd EvVB)AŨ@Z@&tj?bM9DDDkZD0B7B1BrBR6ExJB$AŨ@zG@&+ I?bM:(DRDDdD8BpBiMBoB>AŨC =p@0bM?bM*DDDG8D,BZBgB_+mBOEj!BsAŨC+ @0 =p?bM:>DRDFD[DOBpBQBj`Bc-E~@Bo"AŨCKƨ@0`A7L?bMB/D:DDYDA\B0BBiTB[E_BAŨClC@1&x?bM5DD)De~D.BTBBoBQ ZEvB AŨCO@1hr ě?bM)7DDDRDLB`BbBeBaT E|2BAŨC{@1lC?bMD.D4DvD;D^BBKBXBkE_BAŨC@1Q?bMDDD9DEDBBBW`2B^EhlB AŨC@2-V?bM>=DFDDRD% BQBBeBK EyBAŨDbN@2nO;?bM5"DDDI,DCPBTB B`BB\Eu\BxAŨD1&@2 ě?bM;?DDD[DF>B{B$Bj`B^:&EBAŨDQ@2l?bM"%DDDPDF>B B|BdB^:Et$B AŨDr @3333333?bM=*DDDCPD*BBZB\BNEqBЈAŨDt@3tj~?bMDZD4DDgrD)BBR'Bp8BN9E@CnAŨD9X@3E?bM70DDpDF>D4BbB71B^:BTEt߀BlZAŨD@3+?bM0DpDDDJD'B71B_ZB]BLEg3BjAŨD@49XbM?bM>DFDDWD9BQB1BhHFBW`2EvӀBhtAŨE+@4zG{?bM) DDD[D>nB`B Bj`BZ0Eu\BxAŨE7K@4j~#?bM@D@DMDRD.BBlBeBQ ZEq6BAŨEXb@4E?bM>)DFDDPD"BQB`BdBIPeErBo>AŨEx@5?|hr?bMZ.DDvD]D@bBR'BKBkjB[N0EBAŨE@5$/?bM:DRDMDCPD3BpBlB\BSEmBqAŨE^5@5\(?bM'(D DDNDG8B/!BiMBb[B_+mEuBAŨE"@6tj?bM*DD)DI,D.BZBB`BBG|EhlB AŨEl@6E?bMNDDDA\D5BUBQB[BUEr0BAŨF@6+ I?bM6.D^DvDRDRBBKBeBeE~BmAŨF=p@6ȴ9Xb?bMK$D6@D@DMπDDJBTB_rAA݅Et Bwt>AŨF@7+?bMRD1DDOD)oBBpAŅAEr@Bv_cAŨGC@8E?bMTbDDADSmD4-B`BAAEn(BtAŨJV@>"`?bM[DJDDZD;BkBoAڅA؁EtC@Bw]AŨJ@@?bM|RD|D#DOD5'BQBZ&AŅA[dEpzBu1kAŨK\(@@nP?bMTzDDADDLDbEsA8Es AAŨTt@I^5?|@bM W DDDPo`D6`A=AAdFAUX>+ErAeUAŨVw@KƧ-@bM5 D>DDTD8AWAAfAV.>JEsQAAŨX1@Ml@bM J fDDܰDO@DAATA8Ac֫A\D>XEsArAŨZQ@O;dZ@bM( D$@D؀DVjD8@AA(AgAV>GEsEXAAŨ\ě@P\(@bM4 D6@DDSmD=%ATA AeAYt=EqAAŨ^`@QlC@bM%? f eDD0DQYDA AA|[Ad4A\ c>/ErAmCAŨ`/@S I^5@bM75 %DMD>DS`D= A_AWAf#1AYh> ErAOAŨbx@T1&x@bM D@Dw DIDEtATAŨg I@VzG@bM L |DTDDOÀD3qA>A AcAS=EpGAAŨiV@Wvȴ@bM YD0DDWt@D@AA AhA[>EudPAjAŨk@X ěT@bM ~ PDKPDܰDRD@bAA8AeA[N>NEs`AAŨm&y@Y&x@bMRd } RDD@DR D@@A[AQAeEt7AoAŨo333@Z-V@bMB DƀDDV@D;AZATAgqAXɿ>Etr A5AŨq?|@[333333@bMN D`Dq DTvD;A/AAfxAXɿ=Eq(AhAŨsKƨ@\9XbM@bM ODDDWE`D@R`AA7AgA[E?EvNA%AŨuXb@]?|hr@bM "DD@pDS|D=@AAAe@AY> ErZA%AŨwdZ@^E@bM  | $DՐDw DRD=AeAAeAYq>Et?XAcAŨyp@_KƧ@bM2 fD&D0DTW`DAALA-Afg A\D=EqlAAŨ{|@`(\)@bM= _ CD|DDP`D?Au AAdiAZ=EpAi'AŨ}7L@`1&y@bM j DDDQ@D=@A AOyAdWAYk=,EnAiAŨ@a/v@bM Q D/DܰDPD; Am5A8AdAX@A^XAyAf4*AZB=,EnAiAŨ؃{@b5?|h@bMO gD90DFpDTgDA`AAxZAfoA\#=EnKAAŨ؅^5@bQ@bMxF 9 $DyDDND=AAAcDAYq<EjxAF,AŨ؇Ƨ@c;dZ@bMO Q D90DDPD:`AAAAdAX0`<_EkAAŨ؉@cvȴ9X@bMM D)DVDTDGA^AAfE!A_Z=aEoAAŨ؋;d@dA7Kƨ@bMp b D;D]DQ@D:A~A~Ad AWDMqD@AAWAb=A[`AśA9'AjLAZo=dEoΠAټ