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 = '01175438000' / Observation ID TARG_ID = '1175438 ' / 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 = 708753104. / Start time DATE-OBS= '2023-06-18T03:51:44.0' / Start Date TSTOP = 708753289.92 / Stop time DATE-END= '2023-06-18T03:54:49.9' / 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 = '2023-06-18T03:54:24' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -31.48532 / UTCF at TSTART CHECKSUM= '9QgSGNfP9NfPGNfP' / HDU checksum updated 2023-06-18T03:55:01 DATASUM = ' 0' / data unit checksum updated 2023-06-18T03:54:24 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 = '01175438000' / Observation ID TARG_ID = '1175438 ' / 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 = '2023-06-18T03:54:24' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 708753112. / Start time DATE-OBS= '2023-06-18T03:51:52.0' / Start Date TSTOP = 708753289.92 / Stop time DATE-END= '2023-06-18T03:54:49.9' / 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 = 1175438 / Trigger Number TRIGSEC = 708753104 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 708753104. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2023-06-18T03:51:12.5' / 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 = 196.587853653914 / [deg] BAT GRB Object RA location BDEC_OBJ= 3.30563521685384 / [deg] BAT GRB Object DEC location1 BATTHETA= 5.38511276245117 / [deg] BAT GRB Object Theta on detector BATPHI = 89.8614196777344 / [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 = -31.48532 / [s] Packet #2 UTC Correction time P2UTCCS = -32 / Packet #2 UTC Correction Seconds P2UTCCSS= 25734 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 708753288.4879 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 708753288 / ccsds PacKeT #2 SEConds PKT2SUBS= 24395 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 104 / 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= '2lFh4k9e2kCe2k9e' / HDU checksum updated 2023-06-18T03:55:01 DATASUM = '2363615098' / data unit checksum updated 2023-06-18T03:55:01 P3UTCC = -31.48532 / [s] Packet #3 UTC Correction time P3UTCCS = -32 / Packet #3 UTC Correction Seconds P3UTCCSS= 25734 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 708753328.88298 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 708753328 / ccsds PacKeT #3 SEConds PKT3SUBS= 44149 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 105 / Packet#3 CCSDS sequence number END A[l@ ?bM  DeDDbDCPB~[HB~Bm/B\EkBp|A[l ě@ nP?bMD{D/DG8DBVBzBm5B_+mB\jEfxB *A[lA7@!$/?bM"DDD]D>nBgB BkjBZ0Er0BA[lbM@!7KƧ?bM DDD[DNB~BBBj`Bb[EoBBA[ln@" I^5??bMDdDx DNDJ&BoB{BpBq B^:EuBA[lě@#nO?bMDDzDfxD1B}OBz|Bp *BREe?Bf7A[l`A@#$/?bMDvD)DPD:Bx BBd BWEeBrA[m$@$tj?bM!,DD|DTD=tBBQBfKBYEtbB-+A[m&y@$S?bM DvDYDkZD?hBx B"pBrBZEiB&A[mG@%Q?bMD5Dq6DK DDJBBuBaXB]Ed€B$A[mhr@%n?bMDMDyDzDVBlByBzBgEuBA[m7L@&$/?bM D#DDkZD;BZ&B BrBXEvB A[m@&-?bM DlTDDK D,BsfB~BaXBO}EZBv6A[m@'+ I^?bMDD}D^D.BBB{BkBQ ZEfB)A[m@'zG?bMDvD5DaD?hBx BBmzBZEj`BA[n I@(1&x?bMDs*DMDUD?hBvBlBg:BZEd€B$A[n-V@(9XbN?bM"DDp<DkZDcB BuBrBnZEvBHA[nM@)7KƧ?bMDDDgrDJ&BB_ZBp8B`Et$B A[nn@)^5?|?bMDD)D]D)BgBBkjBNEkBA[n\)@*=p =?bMDDDZD8BQBBiڅBVEmBA[n @*n?bM DD5D\D/B~BBj/BQEhB-eA[n`@+C$?bM DD~Dj`D8B~B|mBrBVEifBA[n@+Ƨ-?bMDD5DnBZ&BgBkjBZ0EqtBA[o333@,?bMDDDp<DG8BQBBuB_+mEs*BA[oS@-O;dZ?bM 1D_DDQD:BPBpBeBWEnBQA[otj@-l?bM'D{D D]D+BzB/!BkjBOIEifBA[o@.Vt?bMD/DzDaDRBm5Bz|BmzBeEpBqA[oE@.+ ?bM DvDDbD8Bx B~Bm/BVEe?Bf7A[o =@/\(\?bM/DDD[DXBBBBj`BhΨEzB|A[o@/;dZ?bM DD)DDEDBBB|B^ExJB$A[pt@01&x?bM D_DDLD/BPB_ZBaTBQEbBA[p9X@0r ě?bMD|DDdD[B{uBBonD&B BBZ0BKEb΀BA[q?|@2~"?bMDDMDdDPBBlBonBiMB~BfKBZ0En BA[rE@4C%?bM!Dj`DDbDSBrBBm/Bf+EnBQA[rfff@4?bMDuD5DhlD3BwBBq BSEhBMA[r+@5Vt?bMDD}DaDEDBQB{BmzB^ElB?A[r@5O;dZ?bMDDMDXD)BQBlBhΨBNEf9BA[rȴ9@5hr ?bM=DyDDkZDF>ByBBrB^:Ex BA[rx@5l?bM2DzDjDnHD3Bz|BBtBSEqBNA[s =p@6zG?bM?UiDD`@DU"D9BɯBA&A`2Ei BqA[sO@7vȴ?bM36^AD9DDRsDK^B1B@A_A{{EjBrP@A[tbN@8 ěT?bMZGzDDDYIDBB`BBAA܎`8EmBsA[tt@9&x?bMC D~Dz}DKۀD=AOA>xAAqaE`Bl?A[u+@:-V?bM@hDxDDTD*AD9BAKAγ^E`|BlA[u@;333333?bM}DyD@DZD0AB &Av6A6 Ek+ BrxA[v@<9XbM?bM<L,DSDGDF>D7րB(B?Aޟ:AaEd Bo-A[vw@=?|hr?bM&&_ADDDRDK^AAA偹A{{Ei'Bqn&A[w"@>E?bMIDYD@DMDQ:D6܀B`BlA AϻEgBpA[wT@?KƧ?bM ND},D_DND;AAA<)A9ioEa`BmrA[x(@@(\)?bM^DKDvӀDRsDAAFCAhtA_AEb Bn'4A[x1@@1&y?bMt[DkD)DQDAAeBAgAEjBr0A[y/@A/v?bM-'eD~@DDT(D9Ao"A]AMAEen`Bo~A[y-@A-V?bM(IDDxDMRD7AAD9AAAYE`.BlHA[z5?}@B5?|h?bM((DiDDEDD;AAAAإE[BjOUA[zQ@BQ?bM?&5DKDDDDHpAFCBɯAGA2Ee BoA[{;dZ@C;dZ@bM DE0D1DGĠD8AAaA_z$AV.:vEd\AA[}G@EGzG@bM D DzDJD9|`AA"Aa-xAWW :Ed(AA[S@GS@bM{ > DtDDND:AwLA}AcoAX :9TE_ AEA[`A@I`A7K@bM :D&D=`DKD? @A~A AaAZg:EeߨAA[lC@KlC@bMk  Dz>DCDK`D;Az>A}>AauAX9yE`AA[x@MxE@bMb% +D@D|B DI;D>A|A{ jA`KAZ/9E`8A$A[@OQ@bMS D{ DDD D9Az*A|/A]bAW8E^2A밎A[hr@Pȴ9Xb@bM Ds`Dz DFD4 Av]Aze{A^AT)7EZCA闪A[-@Q+@bM w DtRDDB`D:Aw%DA~ZA\AX :8E]kAFA[@RE@bMV 3D{D?DH`D>AzҗA|cA_xAZK9wE`xAuA[E@S"`A@bMz J DxǀD D@@D7AycA}"A[7AVs8vE\AeA[\@TGz@bMt DvD@DFD8AxPA}A^AWp8E]AA[@UlC@bMv \ DDz@DAD5A}TAzNA[rAU=`8E\A/A["@Vhr @bMP :D~D0 DH@D? @A|mA"A`AZg:EbưAA[l@WE@bM7 cDxy`D}[`DGD1Ay