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 = '00889785000' / Observation ID TARG_ID = '889785 ' / 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 = 572323900.8 / Start time DATE-OBS= '2019-02-20T02:51:40.8' / Start Date TSTOP = 572324582.72 / Stop time DATE-END= '2019-02-20T03:03:02.7' / 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 = '2019-02-20T03:00:14' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.44678 / UTCF at TSTART CHECKSUM= '4VnW5VmU4VmU4VmU' / HDU checksum updated 2019-02-20T03:06:48 DATASUM = ' 0' / data unit checksum updated 2019-02-20T03:00:14 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 = '00889785000' / Observation ID TARG_ID = '889785 ' / 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 = '2019-02-20T03:00:14' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 572324372.8 / Start time DATE-OBS= '2019-02-20T02:59:32.8' / Start Date TSTOP = 572324582.72 / Stop time DATE-END= '2019-02-20T03:03:02.7' / 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 = 889785 / Trigger Number TRIGSEC = 572324397 / Trigger time in seconds TRIGSUBS= 6000 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 572324397.12 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2019-02-20T02:59:34.7' / UTC date of the trigger TZDELTA = -32 / Trigger delta time in 10e-3 seconds units TRIGSATF= 139 / Trigger table index. Highest signif. satisfied BRA_OBJ = 330.142349349267 / [deg] BAT GRB Object RA location BDEC_OBJ= -76.6910121240364 / [deg] BAT GRB Object DEC location1 BATTHETA= 38.1785202026367 / [deg] BAT GRB Object Theta on detector BATPHI = -143.378860473633 / [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 = -22.44678 / [s] Packet #1 UTC Correction time P1UTCCS = -23 / Packet #1 UTC Correction Seconds P1UTCCSS= 27661 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 572324413.17662 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 572324413 / ccsds PacKeT #1 SEConds PKT1SUBS= 8831 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 143 / 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= 'O4AWO26WO2AWO23W' / HDU checksum updated 2019-02-20T03:06:48 DATASUM = '2893554116' / data unit checksum updated 2019-02-20T03:06:48 P2UTCC = -22.44678 / [s] Packet #2 UTC Correction time P2UTCCS = -23 / Packet #2 UTC Correction Seconds P2UTCCSS= 27661 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 572324601.9845 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 572324601 / ccsds PacKeT #2 SEConds PKT2SUBS= 49225 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 144 / Packet#2 CCSDS sequence number P3UTCC = -22.44678 / [s] Packet #3 UTC Correction time P3UTCCS = -23 / Packet #3 UTC Correction Seconds P3UTCCSS= 27661 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 572324646.33108 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 572324646 / ccsds PacKeT #3 SEConds PKT3SUBS= 16554 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 145 / Packet#3 CCSDS sequence number END A} fff8QR?P9D|DxD]DiHA]AǏAjA2aEo$BCA} 3336Q?D<DD]DghA%AAAk7SEs>BEGBA} 5Q?+iBDvD4DRPD^AƮAʋApzAiEjBACA} 3Q?d|DDD[`DlASDyD|DbD\(AA/AAEmlBBaA}# =p?,rXDvDDUDe8AƾAAAElBBA}fff =p?zG{R7DDrD]DZBeIB\pBR\BQ*>ElB٭ A}\) ?zG{6]'Dr0DTDK DfxB\BiBIsBVEmBA}QQ?zG{`:1DDuPDVDnHBjRB]%BNmBZMEs*B܇KA}Gp =p?zG{bDHDTD_pDKBk/BN'BSdBIEeBA} =p(\)?zG{=j0!DwDhDmDaB^aBm'BYBTExpB-A}333Gz?zG{:W"DuPDDbD\PB]%BgBT BQ#Ep B}\(?zG{0F IDmD~DODBYBaBK|:BbEoBک#A}QR?zG{ID DD} DLDaBbBaBJTBT!EjBA}{ =p ?zG{:f0DuPDDmD]B]%BlBYBRHUEuBA} =\(?zG{\a;DDDIDvBi/:BjڋBHǜB]^ExBA}zG{?zG{4Eh;A}1@`A7L?bMpkDDDZDPBʅBIB\BR3EsC9_>A}j@hr ě?bMzDjDDDnHBEDBdBBrAEހC;A}@Q?bMpD4DdDDZB߰BBB\3EsC9_>A}/@nO;?bMhD@DD}DK BŤqBRB'BX(5EC9uA}h@l?bMwzDDDhlDnHB B˹BrBr*EAC7iA}@tj~?bM{DpDDp<DBPBPeBJ%BA}Xb@+"`A?bMDkZD~DPDq6BrB|mBdBuEkBp|A}x@+S?bM DSDDH2DSB(BB_IBf+EjB0A}@,(\)?bMD|DDp<DVB{uBBuBgEshBA}^5@,1&x?bMDx DSDDJD;ByB(B]B~Eu\BxA}"@-/v?bMDzDSD_DwBz|B(BlrBxEvBHA}l@--V?bMDyDdDBVDoBByBoA}C@1hr ě?bM%D~DDTDzB|mB|BfKBzEzB|A}dZ@1lC?bMD{Dq6DlTDoBBzBuBsfBtEr0BA}@1Q?bMDzDkDr0DNBzB}eBvBb[EnBQA}T@2-V?bMDs*DDODcBvBBcBnZEkBA}Ƨ@2nO;?bM DDp<D[D_B BuBj`BlrEq6BA}l@2 ě?bMDyDzDLD9ByBz|BaTBW`2E^iB͎A} 1'@2l?bMDq6DmNDK D]BuBsBaXBkjEaԀB훠A} (@3333333?bMD{DDs*D[BzB}OBvBj`Es*BA} I^@3tj~?bM+DDDbDGB}OB"`?bMf~DDDTgDZCAAAoA闪ElBr5A}&\)@@?bM:-DnDDF|D_%AQB}AOA0Eg#BpbA}'n@@nP?bMUDDz}DP@DiAA>xA,TA,EmBsqA}'@A$/?bM9tD D@DWDsABnAHFAGEtBwLA}(u@A7KƧ?bM.DD@Dc D_%AAA?A0Er `Bv A}(@B I^5??bM3(}D9DD]1DZB1AA'Av6bEp[@Bu!|A})R@B\(?bMD,D~DmNDmA'hAmAAqEvf Bx1dA})@CnO@bMGUDDD_ Di'A~sAAlEAqn&?EvNA%A}+{@EQ@bMfPDD0D_DfXA}AAlrAo>sEs8AA}-^5@G+ I^@bM&DI`DD]DhAAfAkAq=>Eu`AA}/Ƨ@I7KƧ@bM- DPD/DX`Dj`A~[AAhEAr>EtAVA}1@KC$@bM DDDYDf A~ZA~#Ai3?Ap1=EqAĝA}3;d@MO;dZ@bM#YDD0D\D`.A~#A[Aj AlH=EqAԁA}5@O\(\@bMCD{ D`D^Dd Az*A&@AlAo-=EqAA}7@P9XbN@bM DD0DZ DdA~ZA0AiuAo>Er3A A}:@Q^5?|@bMH D~eDDX}DbA|0 A~ZAhAm/=EEoUAA}<bN@Rn@bM D~@D=DY)DhAo"A~4AiApx>Er0AA}>@SƧ-@bMK{D~DD[ DiA|GHA}AjCAqf=EqA} A}@(@T@bM DD DZb@DcA~lAyAicAnZ>'ErXA]hA}B5?}@Ul@bM->Dzm`D/D^DgAz6AAkAp>EEs=AA}DA7@V+ @bM:DI`D`D^J@Dh= AAWAkAp>Eu)AA}FM@W;dZ@bM90D{(DD^:DmNAzDAFAkAs>EtA>A}HZ@X`A7K@bM!5 TD|DnDX D_A{LAAhrMAl=Ep8AA}Jfff@YQ@bM DI`DEDXDgRAA~DDzD^DcA|A"AkAn>$ErAWvA}RP@^tj@bMaNDD3D_DeO A|aAAlbvAon_>HEsI@AA}T @_ =p @bM D{ DDW DkZAz*A~Ah/ Ar=EpA;`A}V @`1&x@bMUD0 DpD[DdA|AAjxAn=EqEAA}Xj@`C%@bMj@D< DPD^DfxA}6A7sAkAp *>Et/A{A}Zȴ9@aVu@bMfODD0 D_`Dh@A}A"AljAp\>9EsAA}\@ahr @bM  DzDDYXDc AzFFAuAiAn?=;Eo.xAA}^G@bzG@bMhy_D,DPD``De@A}'hA}oAlAo%=EqPAGA}`h@bO;d@bMf{DD"PDbADf9A}AAm#Ao>fEspA%A}b#@cvȴ@bMJ tD~@DDVDaԀA|?A~AgAm=En A9A}e$@c-V@bM';{D|a`DSD^YDbAA{/A(AkEAm#=EqhAA}gn@d ěT@bMWg DO`DDU@Dh{A|A\AgAq>IEsM(AA}iR@d =p@bMI3D~tDjpD]Dh{A|7AAkAq>PEshAA}k+ @e&x@bMU D{D0 DXDf@AzҗA|AhAoS=Eng@A"A}m7K@elC@bMVLED?D~D^ D\ A|cA|OAlAj