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 = '00686842000' / Observation ID TARG_ID = '686842 ' / 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 = 485328806.4 / Start time DATE-OBS= '2016-05-19T05:33:26.4' / Start Date TSTOP = 485329488.32 / Stop time DATE-END= '2016-05-19T05:44:48.3' / 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 = '2016-05-19T05:42:09' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -16.28942 / UTCF at TSTART CHECKSUM= '1OhT2OhQ1OhQ1OhQ' / HDU checksum updated 2016-05-19T05:59:30 DATASUM = ' 0' / data unit checksum updated 2016-05-19T05:42:09 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 = 107 / 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 = '00686842000' / Observation ID TARG_ID = '686842 ' / 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 = '2016-05-19T05:42:09' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 485329310.4 / Start time DATE-OBS= '2016-05-19T05:41:50.4' / Start Date TSTOP = 485329488.32 / Stop time DATE-END= '2016-05-19T05:44:48.3' / 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 = 686842 / Trigger Number TRIGSEC = 485329302 / Trigger time in seconds TRIGSUBS= 8400 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 485329302.168 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2016-05-19T05:41:25.9' / UTC date of the trigger TZDELTA = 23 / Trigger delta time in 10e-3 seconds units TRIGSATF= 10109 / Trigger table index. Highest signif. satisfied BRA_OBJ = 293.749942771204 / [deg] BAT GRB Object RA location BDEC_OBJ= 21.8766926255863 / [deg] BAT GRB Object DEC location1 BATTHETA= 29.8575649261475 / [deg] BAT GRB Object Theta on detector BATPHI = -137.699981689453 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 0 / 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 = F / 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 P2UTCC = -16.28942 / [s] Packet #2 UTC Correction time P2UTCCS = -17 / Packet #2 UTC Correction Seconds P2UTCCSS= 35529 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 485329448.49254 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 485329448 / ccsds PacKeT #2 SEConds PKT2SUBS= 24627 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 213 / Packet#2 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 177.920000016689 / TSTOP - TSTART ONTIME = 177.920000016689 / Time on target LIVETIME= 177.920000016689 / Ontime multiplied by DEADC EXPOSURE= 177.920000016689 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'gGh8h9g8gEg8g9g8' / HDU checksum updated 2016-05-19T05:59:30 DATASUM = '1832485181' / data unit checksum updated 2016-05-19T05:59:30 P3UTCC = -16.28942 / [s] Packet #3 UTC Correction time P3UTCCS = -17 / Packet #3 UTC Correction Seconds P3UTCCSS= 35529 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 485329528.98002 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 485329528 / ccsds PacKeT #3 SEConds PKT3SUBS= 49001 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 214 / Packet#3 CCSDS sequence number END A퉞fff@ vȴ9X?bM(7DDǵDDB?BBiMBbEC'A퉞@ "`?bM'$DD8D DBoBB/!BECMjA퉞x@!|hr?bM7DD>DD~B0BjBbB|mECtA퉟+ @"?bMGDaDDDBQBBFHB}OECOA퉟lC@"nP?bMu DD!DDwBBjB BxaE@CA퉟{@#$/?bM/DDDD)BBqBBE?CA퉟@#7KƧ?bMRDߢDD DB1B}GBBgE܀C0A퉠1&@$ I^5??bM)DDDDDGB?BB`B?ECWA퉠r @$\(?bM$ D1DDDDBGBBB Ej@CA퉠9X@%nO?bMDDbDt$DB!:BBw B1REBC)IA퉠@%$/?bM3DDDD5B9B BBECtA퉡7K@&tj?bMF DlD΋D.D_BrBBBPE!CjA퉡x@&S?bMF.DDD.DvB_BJBBKE CA퉡^5@'Q?bM9$DܴDbDDBBB7BECA퉡l@'n?bM!D>DDDBjBUBBEC|A퉢=p@($/?bMADHDDDABrBoBBE@CMA퉢~@(-?bM!DCD˝DDx B,B(BByECA퉢@)+ I^?bM9%DDǵDDB[BB7B|ECvA퉣 I@)zG?bM%DDDDBBuB|BECvA퉣C@*1&x?bM,+DD&D|DBBBQB<E@CA퉣@*9XbM?bMv3;DDDDBRB)BB{ExCpA퉣Ƨ@+7KƧ?bMz0D[DD;DpBBrB~B71xEC(A퉤1'@+^5?|?bMT;DυD&DDBBB.B{E_CLA퉤I^@,=p =?bM[&D+DoDD/BuBBBm5cEUCA퉤C@,n?bMD̗DD/DABBqBm5BdEuCZA퉤@-C$?bMT-D=DDDB=BqB.BECxA퉥V@-Ƨ-?bM{DDD5DB_BBBrE*COA퉥O;@.I^5?}?bMn>$DTDDFDBBvABQBE9CAA퉥hr@.?bM}53DD DDB9B~qBTBE@CA퉥@/O;dZ?bMt<*DܴDDLDBBBBZEC A퉦z@/l?bMDDDDzB9BqBgBzuE@CwA퉦V@0+ I^?bM}#DyD D#DBСB~qBZ&BErlEoCA퉦P@0lC?bMw1-DDDDB\BIBpBEp@CA퉦@0zG?bM8DDnDXDBBHB BECgA퉧@0-V?bM"DDɩDDBa8BB BE7C%A퉧\(@11&x?bMFDDDD.B BJB1BECaA퉧-@1r ě?bMx:D*DDRD5BWB}pBpBER@CA퉧;d@19XbN?bM%1DsD2DDB1B0B|BpEC.'A퉨 ě@1\(?bM)DD\DDBDBwB}OB`ECA퉨bM@27KƧ?bMw7DCDDD)B,BIBbBECWA퉨 @2xE?bMDDDDBBBBBBE3C}A퉨`A@2^5?|?bM<(D,DnDLDBBHBBiMEC1A퉩&x@2lC?bM--DCDhDDB,BBBE@CHA퉩hr@3=p =?bM&DrDbDD5BBBBE%CbA퉩@3~"?bM=DDDD5B9B*BBECtA퉩@3n?bM DDDDB!:BuBB qE @CA퉪-V@4 I^5?bM+ DCD˝DDB,B(B$/?bMVD4DDtDހB"BRBqbB!EBA퉵-@?+ I?bM}1D@D{@DDB3^BB|JB EB+A퉶Q@@F-?bMk8DȏDVD=D%BUBB4#B[E0BtA퉷v@@ɺ^5?}?bMOH.D$DJD^DBBB AEڐBHA퉸ě@AL?bMQDXDDD@BҌBBBي}EB]A퉹@A;dZ?bMED@D'D@DB~tBzBBJIEJPB,A퉺`@BRl?bMoD DDDDB?Bb%B B EzpBgA퉻 =@Bt?bMvDD܀DD@BfB0B {$BwECBPA퉼/@CY+ @bM -DíDDϐDAe|AfA!A7WEBDA@Ee`A7L@bMT/D{@D0D@D0AAsAcAAVE.BAV@Gql@bM FDÞ D\DHDA_=AwA%DAW E|BƻA&x@I}E@bM4 UDD@DjD8AAVAA̽V:EiHBNA?|@K=p @bMAD2D4DkDl`AAgAkAIWEBq*AXb@M+ I@bM,DD#DD#AAAtAZ&UEBAp@O`A@bM EDDD*DA:A, A^sALVEBbAى7K@P׍O;d@bMLD;DD@DlDƀA }AAmAZUSEBTrAݡ@Qݲ-V@bM$uD2DZD@D2AAq AAAQVE(BA^5@R =p@bM&DZDDXDAq AA A UE_BA@SlC@bMX0wD/DdDDAA/A;%AAHUEoHBuA@T ě@bMjDpDVD D`A{UAAAXKEr|BѼA@UE@bMa\XtEBAP@\"`A@bMQ+DD`DDAVArAWAWE(BlA @]!Gz@bM~DX`D$DD#AAZAAWzEHB#Aȴ9@^'lC@bM DmpDǐD:DpAFA;A0AB5YCEVB^AG@_-hr @bM:0D9D\D5 DAAwA|AW!E,tB%A"@`"`@bMSDu@DDpDw@AgA"A_uA 2X`EB1An@`hr@bMh|DDHD:DAb%AZAeAX(E. 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