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 = '00921722000' / Observation ID TARG_ID = '921722 ' / 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 = 588099731.2 / Start time DATE-OBS= '2019-08-21T17:02:11.2' / Start Date TSTOP = 588100413.12 / Stop time DATE-END= '2019-08-21T17:13:33.1' / 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 = '2019-08-21T17:10:57' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -23.44954 / UTCF at TSTART CHECKSUM= '4VpU5SnS4SnS4SnS' / HDU checksum updated 2019-08-21T17:13:54 DATASUM = ' 0' / data unit checksum updated 2019-08-21T17:10:57 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 = '00921722000' / Observation ID TARG_ID = '921722 ' / 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 = '2019-08-21T17:10:57' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 588100203.2 / Start time DATE-OBS= '2019-08-21T17:10:03.2' / Start Date TSTOP = 588100413.12 / Stop time DATE-END= '2019-08-21T17:13:33.1' / 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 = 921722 / Trigger Number TRIGSEC = 588100227 / Trigger time in seconds TRIGSUBS= 16400 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 588100227.328 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2019-08-21T17:10:03.9' / UTC date of the trigger TZDELTA = -12 / Trigger delta time in 10e-3 seconds units TRIGSATF= 472 / Trigger table index. Highest signif. satisfied BRA_OBJ = 250.076946712462 / [deg] BAT GRB Object RA location BDEC_OBJ= -34.0215900580302 / [deg] BAT GRB Object DEC location1 BATTHETA= 22.2654495239258 / [deg] BAT GRB Object Theta on detector BATPHI = -122.755653381348 / [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 = -23.44954 / [s] Packet #1 UTC Correction time P1UTCCS = -24 / Packet #1 UTC Correction Seconds P1UTCCSS= 27523 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 588100257.78004 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 588100257 / ccsds PacKeT #1 SEConds PKT1SUBS= 39002 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 245 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.919999837875 / TSTOP - TSTART ONTIME = 209.919999837875 / Time on target LIVETIME= 209.919999837875 / Ontime multiplied by DEADC EXPOSURE= 209.919999837875 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= '2YaC4WWA2WaA2WUA' / HDU checksum updated 2019-08-21T17:13:54 DATASUM = '1238480360' / data unit checksum updated 2019-08-21T17:13:54 P2UTCC = -23.44954 / [s] Packet #2 UTC Correction time P2UTCCS = -24 / Packet #2 UTC Correction Seconds P2UTCCSS= 27523 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 588100406.08834 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 588100406 / ccsds PacKeT #2 SEConds PKT2SUBS= 4417 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 246 / Packet#2 CCSDS sequence number P3UTCC = -23.44954 / [s] Packet #3 UTC Correction time P3UTCCS = -24 / Packet #3 UTC Correction Seconds P3UTCCSS= 27523 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 588100454.37994 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 588100454 / ccsds PacKeT #3 SEConds PKT3SUBS= 18997 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 247 / Packet#3 CCSDS sequence number END A58 ěT? 9DtDxDaPDApA[A ANAwESBQA6fff6+ I? TDDD[DBAUA!AAEBN|A73334hr!? XDDDfxDHAWAAUA<E BRz1&x?zG{.DʼD(DkDEBbB}BY:BFEBZA>=pdZ1?zG{)DXD(DhD=B?bB}BWkBBtQECBbLA>fff1&?zG{ ND̰DTDxD5@BB~Bdr"B>dEBMA>\)E?zG{ADDDzD:BB|B_BA>EBA>QO;dZ?zG{!DD8DaDHB(3BBTBHcEBA>GE?zG{!DDD`8DaBAB}jBSpBTEB=.A? =pE?zG{ED,DHD}D2BB(BaXB=(E7BA?333E?zG{GDTD4DxDEBB{Bb BFEBA?\(nO;?zG{DDDZDLBkB}jBQ*>BJTEB8A?&x?zG{>DDDxpD/BkBzOB^-B;E0B|A?{vȴ9X?zG{DDD]D(BB}BRHUB74pEB/:A? = /v?zG{1DxDDnHDK BWBBZMBIsEBDA@ vȴ9?zG{<DDDDvD*PBɶB@B^4rB8oEBR*A@(bM?zG{JDDDDDN@BkB@BcBK EBA@Q$/?zG{HDŨDHD DK BB(BbbwBIsEBA@zGl?zG{FDDXD~DTBkB+BaBN'EB+A@ bM?zG{DD(DDLBBwBx2BJTnEB{A@ͿS?bM\DިD\DD3BBB^BާECHA@/?bMnDDDXDVBBB'B[EрCJ_VA@hO;dZ?bMvDxDDDDfxB *BB7BECMA@$/?bMxDD\DDj`BBBB)EˀCJAAVtj~?bMfDDDDG8BBB^BECIPeAARhr ě?bM]DPDDD5BBBqlBiECBAA/Q?bMDPDDx DBBBBYExCFiAA?|ꟾvȴ9?bMxDߢDDDj`BrBѡB1B)EрCJ_VAAO;+ I?bM|DDDDr0BKBBYBE4CF߰AA`AnO;?bMcDPDDLDA\BBի-Bg8BwE:CFBOAAp׿ܬ1&x?bMnD8DDDVB+mB==BB[ECE|AA%zG{?bMsDD4DD`BB߰BB9yECDAAhrȓtj~?bMkD DDDPBXB==B9BRE.CG|AAbM?bM}fDDDt$DG8BB+B\BECHgAA-?bM?bMDDDDBKBԅBB\E CK AA\?ȓtj~?bMcDDDzDDA\BBBqlBwE~CEAA?zG{?bMaDDPDD=tB[BBvBnE{CL4AAS?ܬ1&x?bMcDrDzD}DA\B8BB'BwECHAAE?nO;?bMvDDDvDfxBzBBBECM]AB?+ I?bMrDDD:D^BHFBBBOBPECQ ZABz?ꟾvȴ9?bMkD~DD|DPBBB]BRE]CORAB$/?Q?bMfD`DD|DG8BBmB]BEcCNAB5?}?hr ě?bM^DBDDD7BB+BqlB}pECO$KABE?tj~?bMsgD,D>D`DI,BBBޟ:B9BsECCABV?$/?bMZD8D2DD/B+mB߷IB2@B;UxELCDg8ABfff?O;dZ?bMoDNDDDXBBBYBEHCKFsABvȴ??bMnDDDDVBHFBB2@B[E~CEAB+?S?bMpDDDDZB+B==BB\E.CG|ABP?-V?bMz`DDDnHD;BTBIBrB[E7C?AB?vȴ9X?bMt`DߢD^DbD;BrB‡BIRBTEC>9ABQ@`A7L?bMmDۺD4DDTB`B߰BB!:sECCABȴ9@Q?bMmoDDDTDXBBB!:BSECC>>AB@l?bMm_DDDTD9BڅBRB!:BK-WE=C?4ABx@+?bMvwDۺDRDfxDhlB`BBBrkECB_lAB#@E?bMuqD>DDdD\Bޟ:BBB_E1C@zAC =p@tj?bMk_DDDPD9BKBBRBK-ZEC?`AC@ =p ?bMl_DDDRD9BIB6Ba8BK-0EC8AC+ @bM?bM{tDDDjDp<DbBBEDBJ%BIRREC>h;AC;dZ@ + I?bMzTDDLDnHD$BBg8BrB4+EC8 ACKƨ@ 1&?bMwVDDpDhlD'BΨBPBrByCE[C;AC\(@ "`A?bMfMDDpDG8DdBvBPBBExC0BAClC@ (\)?bMo`DDjDXD;BBEDBB"EMC6IAC|@ /v?bMhD DD}DK BXB ZB'BX(mECBACO@5?|h?bM~xDDDDvDj`BB9BcB)UEC>+AC-@;dZ?bMncDD.DVDA\BB|B[Bw.E;C8 AC{@ ěT?bMtdDDDbDCPBBѡBIRB@FEC9AC@-V?bMqDtD D{D\B١B BwDB]EC@)AD@ ě?bMfDPDDDG8BBγBYBcE+CAADbN@333333?bMqDVDnDvD\BjB0BBECHgAD ě@E?bMgDߢDzDDI,BrBB BECIdAD1&@9XbM?bM[DDDD1B BBB oECBADA7@j~#?bMzpD DDnHDZBXB==BrB\vECDADQ@?|hr?bMvDD2DDfxB==B߷IB7BECFdADbM@\(?bMnDDDvDVB[BdBB[ECE|ADr!@E?bMudDDDdDCPBB+BB@ECFADn@ȴ9Xb?bMv`DlDDfxD;B BԅBB}ECE-ADt@KƧ?bMhDPDD{DK BBBwDBX(kECB_lAD @+?bM{DxDLDp<DB *Bg8BJ%B2@ECG.2AD9X@QR?bMahD2DD=tDK B߷IBBnBX(DEC<&aADě@E?bMubDD.DdD?hB ZB|BB-EC8aAD@XbM?bM{[D>D(Dp<D1Bޟ:BBJ%B EE؀CE#C;,AE&y@lC?bM\DzDDD3BBdBBާGEUCC oAIO;@.O;d?bM>DDFDRD.BBQBeBG|]EZ@CAIp@/vȴ?bMZDDDnHDBVBBR'BtB\jEC|AIhr@/-V?bM`D8DDBVD@bBBSB\jB[NECAI-@0bM?bM@DD@DDG8B}GBB_ZB_+mEpC71AI@0QR?bMCDDDaD7B[BhgBmzBV==EICL:AIE@0tj~?bMJD,D"D\DH2BBBj/B_IE0@CAJz@0E?bM;DܴDDp<DA\BB{BuB[ECmAJ5?}@1+ J?bMVDDDmNDH2B}GBz|BsB_IECAJV@1XbM?bMEDDDifDWB\B׃BqBhHFE@C *AJvȴ@1?bMdDDDTD6BE7BgBfKBU-ECAJP@1"`A?bMKDJDDp<D8BB"BuBVECAJQ@21&?bMFDgD.DXD7BOBBhΨBV==ECAJ@2^5?|?bMZDhDDzDXBBR'BzBhΨEpC71AJ#@2vȴ9?bM_DhDcDMD8BB]BbmBVvEgC~AK@2Gz?bMW DD{DYDPB{qBB"pBdE@CEAK;dZ@3"`A?bMCD͑DDvDZBLBhgBx BiڅECpAK\(@3dZ1?bMwDDDuDI,BuBIBwB`BE@CAK|@3S?bMUDDDD\D;BBD_Bj/BXEC6AK-@3lC?bM}D DbDr0DSB~qBBvBf+E^C AKv@4(\)?bMeDɩDQDj`DF>BBBrB^:E@C &AK;d@4j~"?bMVDzDDaDOB}Bz|BmzBcECAL@41&y?bMtD,DDfxD?hBBBp *BZEpC71AL ě@4hr!?bMiDDEDhlDBVBqBpBq B\jE\CBALA7@5/v?bM~JDD"DhlDNBBBq Bb[E@CsALbM@5p =p?bM1DDD`D+BޅBpBlBOIoECALn@5-V?bMEDDD^D@bBB׃BkB[N{ECKcAL @5E?bM9G"Du@DDmDCBgBAA?6pE B/!AM&y@6"`?bM;DND&DhlDIB<-B CA A7EBAM@8?bM)DDA@Db΀D5BB AAEBbAN-V@9$/?bM# DD(DhD?BB }A-eA EBAN @: I^5??bM` ED8DD|DLXBBAuA0EBAO333@;nO?bM=sDm@DϤ@D@DWB,F'B!.B A&E#`BAOE@<tj?bM7DDDDHB+LB$W^B {$AE0BOAP9X@=Q?bM_:4DXD”D~DH2B)BAOA߷IEBUAPj@>$/?bM`~,E EDDF>B9tOB4YBxAޟ:EBfAQ?|@?+ I^?bMX<DoD>DSD:B/7BjB(A{EB՟AQ\@@tj?bM%D՟D@D^+DDB#iBAjAݩ  E B[ARE@@S?bMV-DD&Dc DF|BRB CA?AOEzBARȴ9@AQ?bMt3D@D^DWDGBXB AHFAߔZpE;B~ASKƨ@An?bMC DíD@DbQD=Be|B AYAMEoPB0AS@B$/?bM@DнDDn D>B!%B4AAxEBxATQ@B-?bMaDΪ@D@DeD>B BAEAxE-B,AT@C+ I^@bM[C) PDDKpD]@D@bA[_AjAk/A[NHEBLAVG@E7KƧ@bMS D DpDDJt AGABAJA`gWnEBAXh@GC$@bMS DDBDDGW@A EAEA|/A_<SEb,BAZ#@IO;dZ@bMS FDxpDϰDk`D?AZAAr AZKEBʖA]$@K\(\@bMn& KDQD `DlD@AACaAsAA["!QE/B A_n@Mhr ě@bMRz DҐDDb2@D6o AUArAmAUIEBAaR@Otj~@bMP D͑DDU`D8`ALAAg2&AVGE]BuAc+ @Pn@bM 2 JDÞ DDWD@@A_=AAh8A[7FQEV4BAe7K@QƧ-@bM 0 DåDDW`D8Ab\AAh?AVEEoBAgC@R@bMj D Dw@DSD;AhyA 2Af4*AXɿEEˬBI9AiO;@Sl@bM; YDLDbDVjD@AӐAAgA[DEBAk\(@T+ @bMR A@AX;AgC AZKEE8BfAA٘j~@e ě@bMv[ DD6DX?`D6@AfA{AhAUuEZEsB Aٚvȴ@f333333@bM{ D@DDUD4L@A1A|JAg)ATNDE BPAٜn@fE@bMy D1PDDY D3AAAi;ASDE$BǬ