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 = '00945521000' / Observation ID TARG_ID = '945521 ' / 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 = 598653081.6 / Start time DATE-OBS= '2019-12-21T20:31:21.6' / Start Date TSTOP = 598653763.52 / Stop time DATE-END= '2019-12-21T20:42:43.5' / 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 = '2019-12-21T20:39:57' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -24.1281 / UTCF at TSTART CHECKSUM= '7S4R7S3R7S3R7S3R' / HDU checksum updated 2019-12-21T20:43:03 DATASUM = ' 0' / data unit checksum updated 2019-12-21T20:39:57 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 = '00945521000' / Observation ID TARG_ID = '945521 ' / 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 = '2019-12-21T20:39:57' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 598653553.6 / Start time DATE-OBS= '2019-12-21T20:39:13.6' / Start Date TSTOP = 598653763.52 / Stop time DATE-END= '2019-12-21T20:42:43.5' / 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 = 945521 / Trigger Number TRIGSEC = 598653577 / Trigger time in seconds TRIGSUBS= 14000 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 598653577.28 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2019-12-21T20:39:13.2' / UTC date of the trigger TZDELTA = 32 / Trigger delta time in 10e-3 seconds units TRIGSATF= 155 / Trigger table index. Highest signif. satisfied BRA_OBJ = 154.832295571442 / [deg] BAT GRB Object RA location BDEC_OBJ= -38.141432610349 / [deg] BAT GRB Object DEC location1 BATTHETA= 39.7799949645996 / [deg] BAT GRB Object Theta on detector BATPHI = 119.330291748047 / [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 = -24.1281 / [s] Packet #1 UTC Correction time P1UTCCS = -25 / Packet #1 UTC Correction Seconds P1UTCCSS= 43595 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 598653598.97678 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 598653598 / ccsds PacKeT #1 SEConds PKT1SUBS= 48839 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 29 / 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= 'nKaBqJUBnJZBnJZB' / HDU checksum updated 2019-12-21T20:43:03 DATASUM = '3840444263' / data unit checksum updated 2019-12-21T20:43:03 P2UTCC = -24.1281 / [s] Packet #2 UTC Correction time P2UTCCS = -25 / Packet #2 UTC Correction Seconds P2UTCCSS= 43595 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 598653751.33518 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 598653751 / ccsds PacKeT #2 SEConds PKT2SUBS= 16759 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 30 / Packet#2 CCSDS sequence number P3UTCC = -24.1281 / [s] Packet #3 UTC Correction time P3UTCCS = -25 / Packet #3 UTC Correction Seconds P3UTCCSS= 43595 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 598653795.48348 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 598653795 / ccsds PacKeT #3 SEConds PKT3SUBS= 24174 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 31 / Packet#3 CCSDS sequence number END A]87zG?uDDLD$DAA*AIAN3 EB_(A]96zG? ylDtDDDpA8AaASAʻ:{EgB`n A]:fff4zG{? \tJD0D$DD{AAm(A9YAȟEKB^A];3332Gz? QoDDTDDA/$A洘A A EB_(A]<1GzG? ENIDdDD|0D{hA7AA߃AȏuEIB\fA]AsSEWBaA]>fff(\(? W!DDD4Du(A}@A+AL#A EiB_KA]?333%\(? UDDDDAcAA&AEEiB_KA]@"\(? aDDDD0AAAXAͫmERBaTA]@Q?zG{kDDDDBB[Bv8Bn(0EC QA]@p =p?zG{x{D|DDD B,BBQ+BrbMBsYZEICVA]AR(\)?zG{qlDDtD$D0B(BXBpBn|ECA]AGGz?zG{DDDPD$BB>BB 3EC($A]Ap?zG{oDDDD\BBOB&^Bow.ECA]AQR?zG{ DDLDlDlB{BBzBzECIA]A\ =p ?zG{DD DdDBOBBodBEC #BA]A\(?zG{%DDtDD<BKBq3BBEC OA]BzzG{?zG{DDDDB -BA]DA7tj~?bM[DfE)oEeEPBCC)C!oF5'CzA]DQ녿zG{?bMDEDJEe~E`BmCC)^C'`8FBVCA]DbMӿbM?bM//EEI,EyE}CCC8]C2'FZCsA]Dr!ؓtj~?bMLa\E"EEEEvCYC99C@C@Fn C~A]DnbM?bM?rZEE[EEC $C%hCCwC?`Fs@CA]DtbM?bM+EEK E{wExCnEMELC hgCHC CF=tCnA]Ex?vȴ9?bM-$EEH2EkECC0C3-aC6FY@C CA]E7L?1&x?bMdE /E-E]EPCm5CgC&vC!oF9CK-A]E?Q?bM\PEE)EA\E$CCCwC4LF%CA]E@bM?bM,E|EEEfxEmCQC99C)C,h'FK CX(A]E^5@hr ě?bMTE&EuEBE`C.C/7SCKCHF\CA]E@nO;?bMQB4E$EQyEECkC!СC;CC9^tFhCA]E"@tj~?bM+EE@EYECCF#рCQA]G"@+?bMIyEAE E]1E8CC C&GCF/KCA]G333@zG{?bM f-E_E.EMEBPCC CBF$NCOA]GC@E?bMWa'DE'{E,]E BCCȗC/!FC)zA]GS@$/?bMLv;EE"E6ECCYC)C { F@CvOA]GdZ@tj?bM:m DrERE29E_B8C pCABPFhCZA]Gtj@+ I?bM1ODEE#DBZCpCBkF C^XA]G@ =p ?bM(EE;EiEUaCiMCC*#C#QCCnC"OC{qF9CK-A]GE@tj~?bMDaDE4E,]DlBC CȗB FUCbA]GƧ@+ I?bM -,EEE|DBCCQB9F@CnA]G =@?bM DEeEDBB[HBOB:EbCw-+A]Gl@1&?bMD`DEDBBCBECtA]G@vȴ9?bMDlDDDB B|BBZECuЈA]H1'@"`A?bM DrDEeDB8BzB[HBE簀CpA]Hu@S?bMDD EkD,B/BBeBBE'Cqn&A]H(@(\)?bMD DDDVBXBB[BjjEaCfA]H9X@1&x?bMDۺDDD B`BBBXE%Cl0A]HI^@/v?bM ;DZE EDBC C {BNFCcA]HZ@-V?bMD6EEGD BCQC?BXECwA]Hj~@5?|h?bM DEEDtBBCBB١E*CvA]HzG@Q?bM:9DEREDlB|C pC 7B bFCEA]HC@;dZ?bM!IO(E E E#ECC CCiMFw@C 2A]H@vȴ9X?bM;DTE /EDިBfCm5C {B,F_CPA]H1@ ěT?bM!DE D DbBCBBNECvGA]Hj@ bM?bMDݮDDDzBjB|BΨBE{Cj>A]H@ =p?bM~DDwD DBBK9BwBEވC&țA]Hh@!&x?bMOD8DυDFDBBBQBEeCA]J5?}@&E?bMEDD8DD#BmBB׃BZ&ECaA]JV@&ȴ9Xb?bMt"DD˝DDBB(BB E@C#A]Jvȴ@'KƧ?bMh.DaDDDvBQBRB;UBKEfCA]JP@'+?bMpD͑DDDDBLBBާBEL@CA]JQ@(QR?bMjRDDDD B?BBBME@C,A]J@(E?bMMDD,DDB}GBBBE^@C=A]J#@)XbM?bMy+DDDDt$B\BBEрCQA]MG@1GzG?bMzp*DDDDBrBާBZBQ&EC EA]Mhr@17KƧ?bMoj% D3DDDeB}BB|B~[HEC "A]M7L@1n?bMDDD8D/D|BBBm5B{uJEHCA]M@2 I^5??bMv6@DPDD^D@B@B)BB|EcC]A]M@2M?bMhQ&DDDDuB;UBkBBwEC A]M@2\(?bMsJKD'D"DDSBzBB"B(EC A]N I@2`A7?bMn>DDDDFDMBBvABQBlQE#@CA]N-V@3nO?bM{*DzDDt$DB}BBw BZ!EG@C XA]NM@3S?bM^~,DDD|DAB(BBQBE@C TA]Nn@3$/?bMjx/DDDDMBB}pBBl"EfC #A]N\)@3 =p?bMXDbDDAD}BByBB{EC {$A]N @4tj?bMYDDuD{DyB{qBZBzByEw@C 2A]N`@4Z1'?bMrDDD/Dq6B{qBFBm5Bu EC Z}A]N@4S?bMvy"9DDDDB)BB B7JEHCA]On@4/w?bMnz/DDDDdBvABrBBo<E_@C A]O333@5Q?bMxFDD.DADt$B}pBBBw E@CA]OS@5`A7K?bMgD̗DKDSDs*BBB(BvErC A]Otj@5n?bMkDD?DzDoBBոBBz|BtEC A]O@5S?bMnVDDD)DBvABz|BBgEe@C _ A]OE@6$/?bMy2 DDjDDYBBB_ZB"pE+CA]O =@6ffffff?bMrYDD7DD@BB%BABQEGBĕA]PZ@7lC?bMGD܀D3DD~eB0B}BBA0 E0BA]P/@8r ě?bM!DЀDD@D B'BvAAAEB5A]Q`A@9xE?bM5WD@DDDx BCBFB3ALEBɥA]QS@:~"?bMWDGDDDKB BxB3AFC;E BA]Rfff@;Q?bMf3DD(@DsD9BO;d?bMDYD@D @DiBcBHAAUEBfA]Tr!@?-V?bM@"DDDD&B BBAE# BZA]T@@QR?bMXDR@DDDt$BBўBBA E,BҶA]Ux@@E?bM\ DqDj@D;D},BĔBB~AEk@BA]Ul@AXbM?bM]xD}D@DDvBZBBAHuEBA]V~@A"`A?bMD@DR@D{D@B"BAaBZE B*A]W J@B^5?|?bM3DqDWD9DxǀBĔB2B1AcxEBA]W@BGz?bMjDDDD BvAB1BOyAE4B:A]X1'@CdZ1@bM4DD DAD},AnnAbAA{OE8B rdA]Zz@Ep =p@bMc9DpDDĐDmڠAA5AAsM5E˄B KA]\ ě@G|hr@bMI&IDPDD PDuAAAVAwNhE# B ZA]^-V@I7KƧ@bMMDD[0DDo AOAZALTAtyLEBÛA]`9X@K$/@bMnDDpD@DqAuUAnA~yAuKEBA]bE@Mn@bM SD. DM`DXpDy4AAAAy[M^EB osA]dQ@OzG@bM"/FDDO0D~EDg@AkA/A| ApZ{KaE9tBiA]f^5?@P/w@bMnIjDD;`D PDp@AyAAVAua2NE[B A]hj~@QS@bM1ZD D^D~@DiuA\BA64A|NAqLE{BDDg0D}DgAuUAA{Ap$JE0BA]t9X@X1&x@bMbNQDD D~DoQAA>A|^AtJE0BA]v@YVt@bMX D`D%D_DkAA,A|Arp|JEBlA]x@ZzG@bMyD]DDyDDq AAAAy.AuzJEB|^A]z@[vȴ@bM0D0D0D|Dg3A*A`A{uApjIjEcBA]|`A@\ ěT@bMPD7D9pD~DjAEA A|mAq`HEzBt A]~@]&x@bMVDDDy`DoAAAy0AtJEBiMA]@^-V@bM$D*D)@Dys`DjAOA&AyAq`IEEBJiA] =p@_333333@bMScDpD1DẁD`ANAAx!AmH4EBA]+@`1&@bM]tDD@DyDDgApXAAy.ApIEB A]"@`vȴ9@bMDD^DxǀDfA;mAAycAp)H9ETBɑA]/@a"`A@bMgyD4DPDvӀDjoA"Ae`AxhtArHEB4 A];dZ@aS@bMW%DDVD|B DbA\A>A{ jAndHEB A]G@b(\)@bMZ:D D0DuـD^J@Af3AVNAwAkHELBA]S@b1&y@bM7oDD0DrD\V@AABAv?AjGGFE4BpA]`A@c/v@bMZD DDt`DdEAf3AmAwDAnHEXBA]lC@c-V@bM DˀD@DyDDZ#AYA0Ay.AiGExBPA]x@d5?|h@bM<DbPDDr@Db@AxAAv_cAnGE4B[A]@dQ@bMDDDxDc;AZA`Ay[AnXdH EހBA]hr@e;dZ@bMa7DD5D}[`Di7 AAYAgA{AAqv=I EҀBCA]-@evȴ9X@bMbD DɰDyDcjA>AAyxAnpHESBaA]@fA7Kƨ@bMSyDpD0Dq D\ ANA`AuzAjGE@B-A]E@fěS@bM;ODD0D{8D[A:A AzAj`GEBI