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 = '00853824000' / Observation ID TARG_ID = '853824 ' / 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 = 556254249.6 / Start time DATE-OBS= '2018-08-18T03:04:09.6' / Start Date TSTOP = 556254931.52 / Stop time DATE-END= '2018-08-18T03:15:31.5' / 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 = '2018-08-18T03:13:01' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -21.44568 / UTCF at TSTART CHECKSUM= '4PoS6NlS4NlS4NlS' / HDU checksum updated 2018-08-18T03:15:39 DATASUM = ' 0' / data unit checksum updated 2018-08-18T03:13:01 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 = '00853824000' / Observation ID TARG_ID = '853824 ' / 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 = '2018-08-18T03:13:01' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 556254721.6 / Start time DATE-OBS= '2018-08-18T03:12:01.6' / Start Date TSTOP = 556254931.52 / Stop time DATE-END= '2018-08-18T03:15:31.5' / 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 = 853824 / Trigger Number TRIGSEC = 556254745 / Trigger time in seconds TRIGSUBS= 23600 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 556254745.472 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2018-08-18T03:12:04.0' / UTC date of the trigger TZDELTA = 12 / Trigger delta time in 10e-3 seconds units TRIGSATF= 253 / Trigger table index. Highest signif. satisfied BRA_OBJ = 169.611178716171 / [deg] BAT GRB Object RA location BDEC_OBJ= -48.3444485884011 / [deg] BAT GRB Object DEC location1 BATTHETA= 15.9000930786133 / [deg] BAT GRB Object Theta on detector BATPHI = 80.5289001464844 / [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 = -21.44568 / [s] Packet #1 UTC Correction time P1UTCCS = -22 / Packet #1 UTC Correction Seconds P1UTCCSS= 27716 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 556254777.1765 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 556254777 / ccsds PacKeT #1 SEConds PKT1SUBS= 8825 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 27 / 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= 'N7BAP493N4A9N479' / HDU checksum updated 2018-08-18T03:15:39 DATASUM = '1866313977' / data unit checksum updated 2018-08-18T03:15:39 P2UTCC = -21.44568 / [s] Packet #2 UTC Correction time P2UTCCS = -22 / Packet #2 UTC Correction Seconds P2UTCCSS= 27716 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 556254902.0877 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 556254902 / ccsds PacKeT #2 SEConds PKT2SUBS= 4385 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 28 / Packet#2 CCSDS sequence number P3UTCC = -21.44568 / [s] Packet #3 UTC Correction time P3UTCCS = -22 / Packet #3 UTC Correction Seconds P3UTCCSS= 27716 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 556254946.37992 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 556254946 / ccsds PacKeT #3 SEConds PKT3SUBS= 18996 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 29 / Packet#3 CCSDS sequence number END A7;dZ?LXDDDDA?E;B[]A|hr?zG{sllDDD0D0BABpZBn|Bn|E BYZA5?|h?zG{xkDXDDDB+B&^BrbMBn(0TE4BA Rhr ?zG{ovDdDD\DBuDBd9Bow.Bq E,BiA GS?zG{fxD\DDDBB|BlBrbM&EBA p^5?|?zG{M\DD@DDBBBdBi/:1EBKA + I?zG{b@D@DDHDzBBBk/B_WEBA \+?zG{WnD\DlDDBBzBgBo#EBA + I?zG{}tDDDDPBAB`BsBq]sE;BA z?|hr?zG{OvD`DDDB||B&^BdɞBqEBA =p+?zG{wsDD|DlDBFBrBzBpZ2EBcA fff ě?zG{k^DDtDDBNB=ABn(0BiڅEB+A \)hr ě?zG{`jDD DDhB~Bw|BjRBm'EBA Q ěT?zG{`ZDDDD(ByBd9BjRBhqEWBA G -V?zG{HDD4D D,BZB{BbbwBuiEBuA =p "`A?zG{qPDtDD$D@B=AB BpBe #EkBYA 333tj~?zG{dhDDDDB{7B Bk{Bm+$EB͇A \(tj?zG{SEDDDlD}B|BͅBf&@BaXEBA tj~?zG{aqDDDD$B`BABjڋBp#EkBYA {`A7L?zG{DDD(DB{?4BB}BAE0CMA =1&x?zG{rWDDDDDB|-B@Bpq;BgEqB0A O;dZ?bMDnDDjDB0BʅBEDB9EZCIw0A bN$/?bMD|DDDB]BB BmECBA ětj~?bMDDDDB==BRB&aBPeECJ8A 1&hr ě?bMDDhD^D(BѡBB‡BECMA A7Q?bMD8D,DD"B+mBBBѡBȴESCVA Q녿ꟾvȴ9?bMDDDvD{BγB؁BBwDECFdA bMӿ+ I?bMD&D>D|D.BBޟ:B]B|ECRRA r!nO;?bMDDDDFB ZB6BBECGUgA nܬ1&x?bMDJDDDB݅B BB/ECMA tzG{?bMDDDDB̓BB7NBIEHCKFsA ȓtj~?bMDDDDDBBB2@B7ECGA 9XbM?bMDDDD|BʅBBRB]E`CHA ě?bM?bMDDDDDzDvBBBBECL,A ?ȓtj~?bMDDDjDBPeB ZBEDB9ECFdA `A?zG{?bMD,DVDdDx BBBjBBE{CL4A ?ܬ1&x?bMDDDDBmB[B^B/ECOA $?nO;?bMDDDDBB ZBB˹EрCJ_VA +?+ I?bMDJDDDB݅BB&aBECOA &y?ꟾvȴ9?bMD,DPDD"BBBBqlBȴEKCQW A 7K?Q?bMDDD|DB6BmB]BYEˀCJA G?hr ě?bM~DDDLDvBʅBBg8BczECDA Xb?tj~?bMDVDDDBjBBqlBE`CHA hr?$/?bMDDDDDB˹BBB&aE`CHA x?O;dZ?bMDnDDDB0BBBEfCH@A 7L??bMDD DDBRBXBʅBγEECQA ?S?bMDPD8D^D@BB+mB‡BŤqECQ|ZA ?-V?bMDbDbDDBNBNB/BECLA ^5?vȴ9X?bMDtDDDLB١BγB\Bg8EZCIw0A @`A7L?bMDDtDDBB١BγB7NEoCMA "@Q?bMD&DnD.D:BB0B|BBOE?CRA @l?bMDDbDRDBBNBB\ECKlA l@+?bMDDDDB==BԅBdBECLA I@E?bMDtDDDFB١BB1BE׀CIİA@tj?bMDbDDDBNBPeB7NBECFA-V@ =p ?bMDzDDpDpBB`2BPBPECL_A=p@bM?bMDDDvDBγBԅBB2@E:CFBOAM@ + I?bM}~DDdDt$DvBBB\BcOEIC=A^5?@ 1&?bMDDnDDBB0B\BRE0CMAn@ "`A?bMDPDbDDBBNBB^ECLBA~@ (\)?bMDDDDBB[B1B1EŀCKBA\)@ /v?bMDDVDD4BvBjBB߰ECL_Aw@5?|h?bMDDD|Dx B؁BB]BE~CEA @;dZ?bMzDbDD^DnHBNB؁B‡BrECIA@ ěT?bMDDDDBBB&aBECLA`@ =p?bMD,D4DD:BBB߰BqlBBOE CK AG@&x?bMDbD:DDLBNBBOB&aBg8E`CHA@lC?bMDDDD DBB؁B BECPQ+A J@-V?bMDDDDBԅBBBECFAn@ ě?bMDPDhDDBBBB7ETCJA"@333333?bMDDDDB6B==BBECG.2A333@E?bMDDPDpDLBBBPBg8E?CRAC@9XbM?bMDnDDD"B0BPeB7BȴECIAS@j~#?bMDD4DLDBB߰Bg8BECE|AdZ@?|hr?bMD(DDDBBBB&arECCwAtj@\(?bMDDDD}BB ZB B'rECCwA@E?bMDDDD|BBB&aB]E"CHA@ȴ9Xb?bMDDDDBѡBvBB7~ECEUSAT@KƧ?bMDDDDBγBBB1uECCAE@+?bM{~DDDp<DvBγBѡBJ%Bc\EvC@AƧ@QR?bMD4DDD"B߰BγB^BȴECFA =@E?bMDD DDBB B&aBvECDAl@XbM?bMDDD.DBdB`2B|BE"CHA@"`A?bMDDRDDBPeBB2@B/ZEC?`A1'@^5?|?bMD.DDD@B|B؁BRBŤqE{CL4Au@Gz?bMm}DnDDTDt$B0BRB!:B\XE|C?]A(@dZ1?bMDnD:DDB0BBOBB^}ECE-A9X@lC?bMDVDD^DBjBdB‡B ECIPeAI^@j~"?bMDnDDDB0B̓BBYyECDAZ@hr ?bM}D"DDDt$BȴBγB\B\[E7C?Aj~@p =p?bMDDDdDBʅB9BBkECB_lAzG@E?bMDD"DdDBvBȴBBxELCDg8AC@vȴ9X?bMDXDDdDB'BRBBqltERCCA@"`?bMD(DDDBB̓BBhEdCAA1@|hr?bMD4DRDFDB߰BBBqlqECCPAj@ ?bMDDD{DdBBdBwDB|EFCEA@ A7Kƨ?bMfe)6DDQDD^BBB`B*E`CQAh@ ěS?bMiW0 DED{DpDBpBB71B E4C AV@!GzG?bMHU!8D(DDDXB}BD_BB EC 5A/@!n?bMOU-+DDDDBBD_BB<EC $AO;@"M?bMX[DDoD/DByBBm5BEC {Ap@"`A7?bM^i!DDEDDB(BpBQBEC m#Ahr@#S?bMlbDDD)DB BBBEC {$A-@# =p?bMwj.DDDGDvBIBB?BK"EfC #A@$Z1'?bM6G =D^DDYDBBFHB"pBEJCkAE@$/w?bMZ~.DDDDvBR'BBBKEC =Az@%`A7K?bMKaDD]D{DB"BȗBzBQEpC71A5?}@%S?bM9LDDDDAB7BYB}OBEƀCZAV@&ffffff?bM:d,DRDD/D|BpBgBm5BQE@C EAvȴ@&x?bMFe D.DQDDGBBBB?ECHAP@'lC?bMjU+1DDDDBBD_BA|@+ I^5?bMnA ,DDDD|BvABB BQEC {$A-@+Q?bMeT($DQDDDBB.BiMBE@C Av@,1&x?bM?Y! DDuDDYB$BZBB"pE+CA;d@,C%?bMiE&DEDD~DBpB׃B|mBE}@C A@-Vt?bMW^?TD{DDDBB(B$B.HE CA ě@-hr ?bMa$?"D]DDDBȗBB$B EC SAA7@.zG?bM>Y(DFDuDD;BQBZBiMB~EC q9AbM@.O;d?bM_oDcD3DDB]B}BB_ZEC m#An@/vȴ?bMRW6(D D{D^DBBBBiMEC "A @/-V?bMMk/DD?D)DBBBBEC Aě@0bM?bM_N0DcDDpDMB]BUB71BlE C ĤA`A@0QR?bMjR$DD D{DBBBzBEC WA$@0tj~?bMA~ *DDDDBBB~BZEC A&y@0E?bMNQ!#DDDDBUBkBBErEC )zAG@1+ J?bMe4 "DQDdDYDBBB"pB EjCAhr@1XbM?bM[^DoDDMDBB(BlBBEXC A7L@1?bMR_$/D DcDDBB]BBEC A@1"`A?bMh^+DDDgrDB;UB(Bp8B<EC A@21&?bMCO5DDD#DBhgBBZ&BTEC SA@2^5?|?bMZH DD(DYD}BR'B}B"pB{EC|JA I@2vȴ9?bMbO/DDDDD4BBBB$EC A-V@2Gz?bM<@DLD@DDBBBQBgECC`AM@3"`A?bMH[D(DoD)DzB}BBBzEpC71An@3dZ1?bM@Z#ffffff?bM@2GDDZDD<@B4Bu*BBB޴>ET`BAr!@?lC?bM<8DDDD@BBUBHBED0BCA@@9XbM?bMJ/ijDHDD@DBBLB@BOyLEBFAx@@j~#?bM'kZD:DDDB 0B B^XB`E@B &Al@A?|hr?bMJ@HgDHDDDBB4BQB"9E-PBA~@A\(?bM+mDD|@DN@DހBBB|BEJ0BlA J@BE?bM`%nDD@DmDtByB BBqbEgBA@Bȴ9Xb?bMvYDD@DtD\B BBqbBB EB{A 1'@CKƧ@bM3DDj D`D.pAkA|AJWAPoM+EB BA"z@EXbM@bMeD%DDLpDoPAaA(AKA0NEB EA$ ě@GdZ1@bM!qDDpDDAA&rA5APE](B @cA.^5?@P`A7@bMg:DDDe D[AAAjAfPEB hgA0j~@Q =p@bM>DlDԐD`DS A>AwAxAǟPE,B RA2vȴ@R/w@bM; D0DDlDAtA+AmAPFEȸB .A4n@SS@bM1yDHD0DNDQPAH}AtAAOPEnB H8A6\)@Tx@bMhD+0DPD0D̀A:A:A-APEWLB =A8@U-V@bMq6DDpD0DBDEAAmATA[lPbEhB A:@V\(@bMDDQDDAA AA{vOE(B A<9X@WlC@bMWD\pDPDwD2AyAA AaOEoB cA>@Y I^5@bMD`DCD/D=AAPAm5A4#QEW(B A@@Z1&x@bMDנD6D@DAAAlA-AsPE_B ABAB@[Vt@bM=lDD[DߠD,A]AAlAO@EB AD`A@\zG@bMJDD DD AѝAfNA#AO{E<