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 = '01093693000' / Observation ID TARG_ID = '1093693 ' / 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 = 664199784. / Start time DATE-OBS= '2022-01-18T11:56:24.0' / Start Date TSTOP = 664200417.92 / Stop time DATE-END= '2022-01-18T12:06:57.9' / 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 = '2022-01-18T12:05:06' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -28.45872 / UTCF at TSTART CHECKSUM= '7NlWAMlT8MlTAMlT' / HDU checksum updated 2022-01-18T12:07:39 DATASUM = ' 0' / data unit checksum updated 2022-01-18T12:05:06 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 = '01093693000' / Observation ID TARG_ID = '1093693 ' / 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 = '2022-01-18T12:05:06' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 664200208. / Start time DATE-OBS= '2022-01-18T12:03:28.0' / Start Date TSTOP = 664200417.92 / Stop time DATE-END= '2022-01-18T12:06:57.9' / 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 = 1093693 / Trigger Number TRIGSEC = 664200232 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 664200232. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2022-01-18T12:03:23.5' / 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 = 245.136249788404 / [deg] BAT GRB Object RA location BDEC_OBJ= -15.845955172471 / [deg] BAT GRB Object DEC location1 BATTHETA= 14.4525623321533 / [deg] BAT GRB Object Theta on detector BATPHI = 166.62922668457 / [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 = -28.45872 / [s] Packet #1 UTC Correction time P1UTCCS = -29 / Packet #1 UTC Correction Seconds P1UTCCSS= 27064 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 664200309.48142 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 664200309 / ccsds PacKeT #1 SEConds PKT1SUBS= 24071 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 189 / 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= 'iCIKlAGKiAGKiAGK' / HDU checksum updated 2022-01-18T12:07:39 DATASUM = '1464978344' / data unit checksum updated 2022-01-18T12:07:39 P2UTCC = -28.45872 / [s] Packet #2 UTC Correction time P2UTCCS = -29 / Packet #2 UTC Correction Seconds P2UTCCSS= 27064 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 664200440.08768 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 664200440 / ccsds PacKeT #2 SEConds PKT2SUBS= 4384 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 190 / Packet#2 CCSDS sequence number P3UTCC = -28.45872 / [s] Packet #3 UTC Correction time P3UTCCS = -29 / Packet #3 UTC Correction Seconds P3UTCCSS= 27064 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 664200484.38094 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 664200484 / ccsds PacKeT #3 SEConds PKT3SUBS= 19047 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 191 / Packet#3 CCSDS sequence number END Ar8?Ar6ffffff?Ar 4?Ar fff3333333?Ar 3331?Ar 0?Ar ,?Ar )?Arfff&ffffff?Ar333#333333?Ar ?zG{Ar(Q?zG{ArQp =p?zG{ArzG(\)?zG{Ar Gz?zG{Ar?zG{ArQR?zG{ArR =p ?zG{ArG\(?zG{ArpzG{?zG{Ar333333?zG{Ar\Q?zG{Ar =p?zG{ArzQ?zG{Ar=p (\)?zG{Arfff ?zG{Ar\) =p ?zG{ArQzG{?zG{ArGQ?zG{Ar =pQ?zG{EEEEBBBK)BXZF3eC=jAr333?bMXqDE'E4-E4ECyCC CGFNCArCO;dZ?bMUz E&E8E ECD_CrC CLRFNkCArSϿ$/?bMPs8E$E5'EXE*C4CzC CNAFQyCСArdZtj~?bMY}FE(uE: E.ECZC~qC CNFUaCQArtjhr ě?bMbr5E,E4EECCFC TCL,FQyCСArQ?bMgm E/KE29EYECCAC"pCL,FLCArꟾvȴ9?bMOE#ECnAr1?$/?bMW[ sE'{E)oEYECCC"pCC2FACArj?O;dZ?bMtwFTE5E7E.ECCIC C>9FK@CeAr??bM#j0dEE0EpEjCErCC71CAED!F?@CAr/?S?bMM?$~E"EEECC $CCEUS.FAC^]Arh?-V?bMIz)uE E8EEC CrC`CCaFGW@CeAr?vȴ9X?bM;-EE@bEEC {CCCHFK@CeArV@`A7L?bMNR-wE#E% EE CUCCCD?mDFCCqArR@Q?bMo_$E33E+cEEC}C]CCE|qFIK@CAr/@l?bMM|'gE"E9E E%CCK-C/!CAcWFFC^yAr?|@+?bMU?#ME&EEÈCD_C $CErC=F;CJArO;@E?bMNL E#E"EeECUCYB[HCEp%F@@CAr`A@tj?bM^qNRE*E4-E#EC(CCUC>h;oFI C?Arp@ =p ?bMBE:E@bEE~C 0CCgCEeFG@C Ar%@bM?bMF?'jE.EE EC C $C/!CB76F>/C/Arhr@ + I?bMSm<mE%E29ELECCAC CBiFHQ@C=BAr@ 1&?bM2TEjE&E 5ExCC.CCFi$F?CuAr-@ "`A?bMQn8uE$E2EXECkCvAC CClFHCbEAr\@ (\)?bM$[6mEE)oE^ECCC CB"F?C:Ar@ /v?bMcG'{E-WEE EC2C FHC/!CDjLFDCոArS@5?|h?bMVk?E&E1?EECz|CC $CJFOCޅArE@;dZ?bMRcE% E-WE #ECC2CZ&CJ8rFIjC1Ar@ ěT?bMHe"E (E.QE EC }CC CGUgZFF|CArz@ =p?bMQVZE$E&E /ECkCz|Cm5C?`F>C{qAr$/@&x?bMB\$qE:E)EEC 0CCCCP3FAC+Ar5?}@lC?bMdZZE-E(E(ETCgCR'CR'CJFQ@CܳArE@-V?bM@nZE@E2E(ElC CvACR'CGFM@CXArV@ ě?bMSG&~E%EEECC FHCCEUS>FCC&Arfff@333333?bMev;nE.QE6EECC)C {CBFKC(Arvȴ@E?bM2Z=pEjE(EEXCCR'C CC'9FBu@CgAr+@9XbM?bMTgkE&E/KEEC.CCCB_l:FBCArP@j~#?bMHj ,E (E0EEC }CBC87NF8CrAr@?|hr?bMW@-ZE'{E@EECC CC?`F?)CArQ@\(?bM6GlE^EE E^C C FHCCBFnCHAr@ȴ9Xb?bM2j#aEjE0EECCCErC@ F?hCArx@KƧ?bM@CLE@EE;EC C hgC~C=qlF8SCʸAr#@+?bM;I_EE EE1C {C CC@zF:fCAr =p@QR?bM9a4[EE,]EdE7C 7CȗC C?)F@@CvAr@E?bM=g!"F?C:Ar\(@Gz?bMZ867E(EXE^EmCR'C C C:F;`C ArlC@dZ1?bM1YHEE(uE 5ECpCZCC9FC% F;CXAr`A@#$/?bMhyEdEE EBBĎB]C F4BBVQB] HF0ECQAr&y@$S?bM'CEE!EE-B|BBbCJ F3`CSmArG@%Q?bM3E@E"E sEBŤqBɝB_>C F8c CVArhr@%n?bMOE!݀E$ˀEEB)BB Cr F5@CU+Ar7L@&$/?bMU4EEEEYB|BƸdB+C"p F4`CT|Ar@&-?bME&E!`DEKBBBBBFC TF1CR[Ar@'+ I^?bMvE9EE"E ؀E@BBPeBOCn F4kCTaAr@'zG?bM\bEvEDEBBB:CE SF0CRR]Ar I@(1&x?bM\^%%EvEEE@BBR"B By F,COoAr-V@(9XbN?bMz  EE fDE|qBĶB@BB7 !F-CPArM@)7KƧ?bMk hEE#рDEB_lB_VBC1 ~F3CS5Arn@)^5?|?bMYPHEEEEBBBCQ F+COSkAr\)@*=p =?bMe &EE#DeEBmBdBRB 0F.CQ ZAr @*n?bMEE #DE^iB_lB,B1B͎ 'F`CG$cArx@5l?bMFA(EE ހEEtByZBB\BL F%CKvwAr =p@6zG?bM Q xEEDEfXB>vB@R"B-3Bo)5F BȚ*ArO@7vȴ?bM E `E DHEifB;B;k*B,rBq(FB9Ar bN@8 ěT?bM DUEƀED@E_ B>?/B7xB+BlE'FUBAr t@9&x?bMYE E `DE`.B;B:'B,h'BlH'FmBAr!+@:-V?bM &NE `EDEEcȀB9B= 7B(Bn'FBRAr!@;333333?bM4E EJDEZϠB9uB8B'Bi&FeBŒAr"@<9XbM?bM 0\,EE %`DE]oB=qlB9*B)BkH'FHBdAr"w@=?|hr?bM P E EJDEWB;vB8B)BhHF&FBYAr#"@>E?bM` 4E ED=ENLB9iB4YB%=Bc%eFBAr#T@?KƧ?bMo OEE`DײEO`B8aB5 B$3Bd%YFB/Ar$(@@(\)?bMFw "E{EEDFEM3@B6_B3żB*Bb~%jF&B%Ar$1@@1&y?bM+ E DD?DP@EK/B9?B2tB&SVBaa}% FB/Ar%/@A/v?bMJ oE`E@DָEBF`B8,B3,B#oB\b$GF XB8Ar%-@A-V?bM?" 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