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 = '00637807000' / Observation ID TARG_ID = '637807 ' / 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 = 450519896. / Start time DATE-OBS= '2015-04-12T08:24:56.0' / Start Date TSTOP = 450520529.92 / Stop time DATE-END= '2015-04-12T08:35:29.9' / 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 = '2015-04-12T08:33:46' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -13.43548 / UTCF at TSTART CHECKSUM= '3RoRARlR3RlRARlR' / HDU checksum updated 2015-04-12T08:36:05 DATASUM = ' 0' / data unit checksum updated 2015-04-12T08:33:46 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 = '00637807000' / Observation ID TARG_ID = '637807 ' / 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 = '2015-04-12T08:33:46' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 450520320. / Start time DATE-OBS= '2015-04-12T08:32:00.0' / Start Date TSTOP = 450520529.92 / Stop time DATE-END= '2015-04-12T08:35:29.9' / 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 = 637807 / Trigger Number TRIGSEC = 450520344 / Trigger time in seconds TRIGSUBS= 0 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 450520344. / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2015-04-12T08:32:10.6' / 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 = 273.35576922583 / [deg] BAT GRB Object RA location BDEC_OBJ= -33.9397380410332 / [deg] BAT GRB Object DEC location1 BATTHETA= 10.6632032394409 / [deg] BAT GRB Object Theta on detector BATPHI = -30.496955871582 / [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 = -13.43548 / [s] Packet #1 UTC Correction time P1UTCCS = -14 / Packet #1 UTC Correction Seconds P1UTCCSS= 28226 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 450520425.2791 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 450520425 / ccsds PacKeT #1 SEConds PKT1SUBS= 13955 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 87 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.920000016689 / TSTOP - TSTART ONTIME = 209.920000016689 / Time on target LIVETIME= 209.920000016689 / Ontime multiplied by DEADC EXPOSURE= 209.920000016689 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'WGmQaGlQWGlQaGlQ' / HDU checksum updated 2015-04-12T08:36:05 DATASUM = '2800015928' / data unit checksum updated 2015-04-12T08:36:05 P2UTCC = -13.43548 / [s] Packet #2 UTC Correction time P2UTCCS = -14 / Packet #2 UTC Correction Seconds P2UTCCSS= 28226 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 450520534.88782 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 450520534 / ccsds PacKeT #2 SEConds PKT2SUBS= 44391 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 88 / Packet#2 CCSDS sequence number P3UTCC = -13.43548 / [s] Packet #3 UTC Correction time P3UTCCS = -14 / Packet #3 UTC Correction Seconds P3UTCCSS= 28226 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 450520575.18076 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 450520575 / ccsds PacKeT #3 SEConds PKT3SUBS= 9038 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 89 / Packet#3 CCSDS sequence number END Ae8?9 {E:DDDB BAAB(EkB"Ae6ffffff?s 07E~DDDLB kBwA㦫A9(E̿B`Ae3334?$ E hDܴDDBjBwA\A?(*EB} Ae3333333? $E ,DDDBJBA 9ADD'EƱB|':Aefff1? /E D߬D\DBB|ApA0(7EB}$Ae0?1 BE D(D0DBB5AFA'ELB|Ae ,? 6E D8D\DxBIBSApA(E B}Ae 333)?, M*E DDDHB B5A}A J(E*B~Ae &ffffff? 3E DD|DBhBfAREA'EŲB{7Aefff#333333? sE zDD@DBيBXAߛWA(EKB}*Ae ?zG{RYEDDDBBSbB{?4Bh-]EŏC 8AeQQ?zG{UwED4DD|B5BBzBrEC7Ae p =p?zG{ eEDԀDDtBBBzOBl.8EʊCPAe(\)?zG{{GE|DD DxB)B(3BsYZBb E$C UAeGGz?zG{OUE DDD4BBBuBfEC _Ae?zG{KgEDLDD<BXBlBzOBlX/E̗CAeQR?zG{Q;EpDD4DvBLB2B{B]^EqCH+Ae=p =p ?zG{*5E DhDlDqhBBBzB[EC Ae\)\(?zG{DyDDD,DDBBBuiBrEoC pAeGzG{?zG{JYEDD\DB8BKBBh-]-EeCtAe333333333?zG{SEDlDDLB\Bt2Bx0Bxn$E˄CAeQ?zG{6tEDDDPB\B5BNBq]?E'CAe = =p?zG{GxqEDDD$B\BBrbMBpE C Ae(Q?zG{^fE DD@DBBOBzBl+E3CAezG (\)?zG{QE DΤDDB/(BBzOBex1EC Ae ?zG{XE zDҌDD`BkIB3BBg)EC OAeR =p ?zG{}gEDDD<B\BBsBlXEC (AepzG{?zG{LJE DD<DBSBB$BcE}C Ae\Q?zG{>XE(D8DD`BinBFBx0Bg)EôC AezQ?zG{HtERD DDPB38B Bx2Bq]E1C Aefff?bM|EAD*DDr0CBBdB1EvC_NlAe+O;dZ?bMvE DDRDfxC1BC^:Ae@dZ1?bMEAD&DRDCBBBγ0E8C_+mAe"@lC?bM EDDDBBUE #D~DD/B,B^BD_Bm5E˝C(Ae# =@'zG?bM+mEDUD9Ds*B BBABvJEĈCAe$t@(1&x?bMEC=E ؀DDDBOBBhgBERC 41Ae$Z@(9XbN?bM KE,DިDD/BBPB"Bm5;E³CsAe$@)7KƧ?bM)2EDDjDvBBBBx EC }Ae$/@)^5?|?bMS ESDVDDBBBB EHCZAe%R@*=p =?bM\UEvDNDDBB:BD_BQE!@C!KAe%`A@*n?bMD1E DDDx B&aB}GBpByE@CU~Ae%@+C$?bM=D E D+D4DBBuBB hE2C0Ae%S@+Ƨ-?bM-@3ED1D@DBaBGBBeE@C Ae&$/@,I^5?}?bMGGEUDܴDDBBBFHBQdEǵCAe&fff@,?bM5ED`DD)B.2B)BTBEsC"1Ae&@-O;dZ?bM1ED~DDzBXB^BpBzE/C/Ae&x@-l?bMSI*ECDDDB>B BBZE@C!gAe'+ @.Vt?bMaCEDNDDABB:BhgBEC aAe'lC@.+ ?bM/=EyDɩDDB]BBB_ZENC<-Ae'{@/\(\?bM07EDZDD}BBBbB{ME@C,Ae'@/;dZ?bM8E_DDXD/BBUB Bm5ECnAe(1&@01&x?bM1CEDDD~B BBhgB|mFE CAe(r @0r ě?bM3/CE sDsDDB_>B1BBhgTEC99Ae(9X@09XbN?bMOTEIDߢDDGBB1B.B?E CX(Ae(@0\(?bM3;E sDDDzB_>B9B{Bz|;E³CsAe)7K@17KƧ?bM0NED DDABBX(BUB3EC+Ae)x@1xE?bM+2EDDjD)B BBBIEi@CXAe)^5@1^5?|?bM^eEDODQDBR"Bo!BB|E˝C(Ae)l@1lC?bM9($E DDDB[qBIRBiMBUE@CEAe*=p@2=p =?bM6, E /DܴD|DB݂BBQB FE CAe*~@2~"?bM*9EADrDDzBiBB7Bz|>EC&Ae*@2n?bMHb/EDݮDDB/BvBBEC aAe+ I@3 I^5?bMf4DEDgDdD4B BOBBE3@C (Ae+C@3C$?bM<@E DD@D/B B?BBm5AEo@CLAe+@3Q?bMTESDߢDD)BB1B.BYE]@CwJAe+Ƨ@3Ƨ-?bM5C?E DDDBuBBhgB$E͑C LAe,1'@41&x?bMG4?EUD+DdDBBuBB$E?@CdiAe,I^@4I^5?}?bM84E DDdD/B1BBBm5TEC99Ae,C@4C%?bMc83E+DDXDBB0B BEeC!Ae,@4?bMJ=5EDܴDDBBBBTE CX(Ae-V@5Vt?bM_ E2E1DeDDjBzBRB׃BEָC#oAe-O;@5O;dZ?bM@-E DۺDD/BBhBBm5JEĈCAe-hr@5hr ?bMH1-EDDDB/B BpBE3@C (Ae-@5l?bMD E DfDDB&aBlBB~JEĈCAe.z@6zG?bM0WE `DD@DB:'B'9B cB3;EBAe/@7vȴ?bM BRE`DDNDB6B%ݿBOB.Eķ`B~Ae0 ě@8 ěT?bMUBE D @D@DB8}B)<\B TB&aEEBmAe1&x@9&x?bM+%E DDD@B9}B'TB bAyE_BF@Ae2-V@:-V?bMVE1`DDD@B7B&;B_pBsEPBMAe3333@;333333?bM ;%!E9DD@D@D@B=B'B aAEB Ae49X@<9XbM?bMC/E DD>DB:;B(lB oAF*EĘ B Ae5?|@=?|hr?bM &)jE `DcDA@DB;B'B BOyE,BAe6E@>E?bM!JE D@DDB:"B&B Bp3EpBAe7Kƨ@?KƧ?bMaE{E ]D@D@DB9B)ơBxBKcEBKAe8Q@@(\)?bMX6]E } D~D׀DZ@B:B)^BBEjB1Ae9Xb@@1&y?bM  --E D7D@D~@Bvȴ@C;dZ@bM"$_E/HDߚ0DY@D0AA.A>A>dEB BAeB\)@EGzG@bM#umE DDDDAA1A;AbeE|BAeF@GS@bM"e.EDD`DsAA7AarAdEĜBĘAeJ@I`A7K@bM#5 E 0D^D D@AAHA gEʃBAebM@^tj@bM$W E DDDPAjA-AAWph0E}B|AezG@_Q@bM#/}E )DpD0DpAXARAԃA^ghOE˺LBAet@`nO@bM$UE DpDDZ`A\AAAiEB TAe1@`$/@bM$tEe D= DрD@A$AaAQAiEHB Aeě@atj@bM$T1E D2DDAZAAvAMAwkE |B" ,Ae/@aS@bM$/fSE WDDLDpA=ApCADAjEМLB!{LAe@bQ@bM$&E 4pDZDkD~AAxAAjEkxB!heAeV@bn@bM#3E DpD7DA}eA AqAڙkOEіLB!Ae&x@c$/@bM$pmE `D`D{DcAA?AAAelE6,B"ޓAe?|@c-@bM$gE2XD簀DS`DY`A|A. 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