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 = '00864882000' / Observation ID TARG_ID = '864882 ' / 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 = 560125928. / Start time DATE-OBS= '2018-10-01T22:32:08.0' / Start Date TSTOP = 560126561.92 / Stop time DATE-END= '2018-10-01T22:42:41.9' / 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 = '2018-10-01T22:40:55' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -21.68478 / UTCF at TSTART CHECKSUM= '9WpUCTnS9TnSCTnS' / HDU checksum updated 2018-10-01T22:43:31 DATASUM = ' 0' / data unit checksum updated 2018-10-01T22:40:55 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 = '00864882000' / Observation ID TARG_ID = '864882 ' / 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 = '2018-10-01T22:40:55' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 560126352. / Start time DATE-OBS= '2018-10-01T22:39:12.0' / Start Date TSTOP = 560126561.92 / Stop time DATE-END= '2018-10-01T22:42:41.9' / 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 = 864882 / Trigger Number TRIGSEC = 560126376 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 560126376. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2018-10-01T22:39:14.3' / 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 = 83.6451806043689 / [deg] BAT GRB Object RA location BDEC_OBJ= 22.0022693804837 / [deg] BAT GRB Object DEC location1 BATTHETA= 35.7358322143555 / [deg] BAT GRB Object Theta on detector BATPHI = -154.390609741211 / [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 = -21.68478 / [s] Packet #1 UTC Correction time P1UTCCS = -22 / Packet #1 UTC Correction Seconds P1UTCCSS= 15761 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 560126454.8791 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 560126454 / ccsds PacKeT #1 SEConds PKT1SUBS= 43955 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 49 / 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= 'LiIUMfFSLfFSLfFS' / HDU checksum updated 2018-10-01T22:43:31 DATASUM = '3862659146' / data unit checksum updated 2018-10-01T22:43:31 P2UTCC = -21.68478 / [s] Packet #2 UTC Correction time P2UTCCS = -22 / Packet #2 UTC Correction Seconds P2UTCCSS= 15761 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 560126584.88776 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 560126584 / ccsds PacKeT #2 SEConds PKT2SUBS= 44388 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 50 / Packet#2 CCSDS sequence number P3UTCC = -21.68478 / [s] Packet #3 UTC Correction time P3UTCCS = -22 / Packet #3 UTC Correction Seconds P3UTCCSS= 15761 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 560126629.31644 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 560126629 / ccsds PacKeT #3 SEConds PKT3SUBS= 15822 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 51 / Packet#3 CCSDS sequence number END Al8?AZDDDD~A*EA?AAɞSEiBWAl6ffffff?6xD0D8DD`AFAAl,?SRDlD|DTD|AATAA2UEBXAl͙)?Im9Altjhr ě?bMDDXDDBdB'B&aB2@YEC?AlӅQ?bMxDD"DDj`B^BȴBB)]EC@)Alӕꟾvȴ9?bMtDDDDbB BBBIRHECAlԬ1?$/?bMDDDDB ZBBqlBzECDAlԼj?O;dZ?bMymD4DDlTDTB߰BIBB!:8EC:1Al??bM|iD:D Dr0DMBBOB BB/EyC8]Al/?S?bMvDvDDDfxBBBqlBLEC=qlAlh?-V?bMDD D}DRBʅB B'BpEXCC'Al?vȴ9X?bM~D"DDx DvBȴBPeBBcHECE#C;,Al/@l?bMD^DD^D{B‡B̓B‡BwDdEjCAEDAl?|@+?bM{DD4DDp<B ZB߰BBJ%dEjCAEDAlO;@E?bM|DDDDr0B&aBBBNE C=Al`A@tj?bMxDFDDDj`BB ZB7B)REC>h;Alp@ =p ?bMyDDDDlTBB9B BKEOC=H*AlՁ%@bM?bMDvDDDBBBB2@\EvC@AlՑhr@ + I?bM{D DDDp<B BPeBBJ%NE C=Alա@ 1&?bMqD.DLD\DB|Bg8BB7N=EC;Alղ-@ "`A?bMxDDDDj`BBPeBB)>E#C;,Al\@ (\)?bM~oDjD\DvDXBEDBBcBLEC=qlAl@ /v?bMDDLDD@BʅBg8BBŤqrECCwAlS@5?|h?bMDDDDBBB^B~ECEUSAlE@;dZ?bMD"D.DDx BȴB|B\BQEƀC>?/Al@ ěT?bMD.D"D|DB|BȴB]BqlqECCPAlz@ =p?bMDDVDD}B9BjBB'aEC@Al$/@&x?bMDDDDx B˹BPeB2@BTEC>9Al5?}@lC?bMDD(DD{B BBBwD8EC:1AlE@-V?bMDD@DRDB̓BŤqBB^wE CD?mAlV@ ě?bMDDDDpBqlB`2BBPyECDAlfff@333333?bMDD.DDx B˹B|BBSECC>>Alvȴ@E?bMD"D.DDBȴB|BB`EpC@PAlև+@9XbM?bMD^DFDDvB‡BBBTEC>9Al֗P@j~#?bM{DDLDp<DBѡBg8BJ%BYEC?Al֧@?|hr?bM|DDnDDr0B`2B0BYBECFAlָQ@\(?bM}DD^Dt$DBPeB‡B\B2@CE[C;Alȴ9@E?bMDDDDBBIB\B7nECBAl@ȴ9Xb?bMDDDD{B ZBBBwDdEjCAEDAlx@KƧ?bM|DpDDr0DBPBRBBOEIC=Al#@+?bMD|DDDx B]B^B B[E7C?Al =p@QR?bM~D"DDvDBȴBdBcBMÈC=Al@E?bMDDDD:BdBdBYBBOuECCAl+ @XbM?bM~D(DD^DvBBʅB‡BceECAmAl;dZ@"`A?bMDXDLDDB'Bg8B/Bql_E1C@zAlKƨ@^5?|?bM}DDDt$DBIBB\BeECAmAl\(@Gz?bMyDDDlTDpBBѡBBPsECCAllC@dZ1?bMDRD DDBB BBLEC=qlAl|@lC?bMDDD|Dx B˹BB]BkECB_lAl׍O@j~"?bMD DD{DB BBwDB^qECCPAlם-@hr ?bMDDDD{BѡBγB^BwDqECCPAl׮{@p =p?bM~DLDDDvBg8BvB\BcXE|C?]Al׾v@E?bMyDDDDlTB˹BB2@BeECAmAl@vȴ9X?bMD4DDDB߰BBB7NnECBAl;d@"`?bMDDpDvD"B`2BPBBȴECHgAl@|hr?bMzDDjDnHD}B/BEDBrB''EC7bAl@ ?bM^FDD.DgrDkZB(BBp8BrEހCAl ě@ nP?bM\xDDDD~BB}pB}OB|mEw@C 2AlA7@!$/?bMXSDDDx D|ByBByB{uEC>*DFDFDDMBQBQBZBlEVCAlě@#nO?bM<jDLDDMDvBBBlBx EC|JAl`A@#$/?bMJVD"DD;DyBBz|B~ByE7CAl$@$tj?bMDc%D4DWDDj`BB2B|BrECAl&y@$S?bM5BDD:Dr0DBTB0BvB}OwECHAlG@%Q?bM?P5DDDkDB$B4B}eBTECԏAlhr@%n?bM=W DD{DYDzBBB"pBzE@CwAlى7L@&$/?bMMF DD.DeDBBB~[HB|EƀCZAl٩@&-?bMOW=DD{DDSBBBB(EC Al@'+ I^?bMa6D]D^DkZD~BȗBBrB|mE6@CTAl@'zG?bMSK DDDMDBB"BlBECmAl I@(1&x?bM4BDdD:DDbBB0BBm/nEmCAl-V@(9XbN?bMFaD.D]DMDBBȗBlBEjCAlM@)7KƧ?bMG[3DDoDDBFHBBBgE@C Aln@)^5?|?bMbaDD]DwDBBȗBxB|E+CAlڏ\)@*=p =?bMK6DD^DnHDB"BBtBE@CAlڰ @*n?bMdf#DDDDBgBBErBE_@C Al`@+C$?bM7Z6DDD^Dt$BbBR'BBw E@CEAl@+Ƨ-?bMBRD:D DnHDGB0BBtB?EC Aln@,I^5?}?bMKO%DDDDdB"BB|Bo<E@CAl333@,?bM<TDLDD`DbBB.BlBm/^EyCAlS@-O;dZ?bM"XDDD~DB ByB|mB}OEzCAltj@-l?bMFE D.DD_DoBBB׃BPBtEC6Alە@.Vt?bMAJDD"DmNDnHBBBsBtrECAAl۶E@.+ ?bMYcDuDWD|Dt$BZB2B{uBw E@CҭAl =@/\(\?bM+T DDD~DeB D{DFDDBBQB~BEC|JAl@41&x?bMM_DDcDDBB]BBBEC q9Al$/@4I^5?}?bMK]DDiD}D~B"BB{B|mE@C_rAlE@4C%?bMVeDDQDDuBz|BB_ZBwECpAlfff@4?bM:Y DRDuD~D_BpBZB|mBPECAlއ+@5Vt?bMDbD4DD}DABBB{BEPC(Alާ@5O;dZ?bMR`D DDDTBBSBQBfKEICL:Alȴ9@5hr ?bMe"DQDDr0DBBBvB EC Alx@5l?bM5SDDDzDBTBBzB1EƀCZAl =p@6zG?bM DDD~eD|2B oB oA0 AYEWPBUAlߍO@7vȴ?bM=a2D@D@DDB BBAEBvAlbN@8 ěT?bM55'D@DDx@DBFB {$B1A]EBAlt@9&x?bM6QmD׀D#@DN@DBBB|A EBb.Al+@:-V?bMF:DDˀDD{B BYB}AaE3B!Alᙙ@;333333?bM`I>)DD)@DD@ByB&BAEBpAl@<9XbM?bM1ll,D;@DoD/D_BgtBBm5AP5EBAl⟾w@=?|hr?bM52$,D@DZDeD_BFBu*A[HAPE5B0Al"@>E?bM'A5 DD/@Dx@D|B BB>B1AVEBNAlT@?KƧ?bM=/DD@DD{B ׃B AFAaEBAl(@@(\)?bM@XDDDDpzB4Bz|AA1kEƀBZAl1@@1&y?bM1<U?D;@DD`@DBgtBBBɯEwB:Al/@A/v?bMQDLD#@DzDwPB BAAR6EEB[lAl-@A-V?bMDDDshDxǀB ׃B =AAc E BAl5?}@B5?|h?bMpB4DDNDYDtBBOB"pALEBAlQ@BQ?bMIh+D)@DD@D?B&BR'BA1]EFBAl;dZ@C;dZ@bMe. 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