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 = '00982707000' / Observation ID TARG_ID = '982707 ' / 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 = 616632590.4 / Start time DATE-OBS= '2020-07-16T22:49:50.4' / Start Date TSTOP = 616633272.32 / Stop time DATE-END= '2020-07-16T23:01:12.3' / 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 = '2020-07-16T22:58:29' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -25.296 / UTCF at TSTART CHECKSUM= '7QpWBPoU9PoUAPoU' / HDU checksum updated 2020-07-16T23:01:38 DATASUM = ' 0' / data unit checksum updated 2020-07-16T22:58:29 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 = '00982707000' / Observation ID TARG_ID = '982707 ' / 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 = '2020-07-16T22:58:29' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 616633062.4 / Start time DATE-OBS= '2020-07-16T22:57:42.4' / Start Date TSTOP = 616633272.32 / Stop time DATE-END= '2020-07-16T23:01:12.3' / 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 = 982707 / Trigger Number TRIGSEC = 616633086 / Trigger time in seconds TRIGSUBS= 36000 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 616633086.72 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2020-07-16T22:57:41.4' / UTC date of the trigger TZDELTA = -32 / Trigger delta time in 10e-3 seconds units TRIGSATF= 126 / Trigger table index. Highest signif. satisfied BRA_OBJ = 196.012971445604 / [deg] BAT GRB Object RA location BDEC_OBJ= 29.6298658681777 / [deg] BAT GRB Object DEC location1 BATTHETA= 33.9099235534668 / [deg] BAT GRB Object Theta on detector BATPHI = 161.367218017578 / [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 = -25.296 / [s] Packet #1 UTC Correction time P1UTCCS = -26 / Packet #1 UTC Correction Seconds P1UTCCSS= 35200 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 616633109.6792 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 616633109 / ccsds PacKeT #1 SEConds PKT1SUBS= 33960 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 121 / 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= 'ENEFHMD9EMDEEMD9' / HDU checksum updated 2020-07-16T23:01:38 DATASUM = '509483823' / data unit checksum updated 2020-07-16T23:01:38 P2UTCC = -25.296 / [s] Packet #2 UTC Correction time P2UTCCS = -26 / Packet #2 UTC Correction Seconds P2UTCCSS= 35200 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 616633270.385 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 616633270 / ccsds PacKeT #2 SEConds PKT2SUBS= 19250 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 122 / Packet#2 CCSDS sequence number P3UTCC = -25.296 / [s] Packet #3 UTC Correction time P3UTCCS = -26 / Packet #3 UTC Correction Seconds P3UTCCSS= 35200 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 616633314.58062 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 616633314 / ccsds PacKeT #3 SEConds PKT3SUBS= 29031 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 123 / Packet#3 CCSDS sequence number END A`s3338QR?DDdDaPDaPA!AANANbE}BIA`t6Q?!D@DDkxDdA_AՙAA`hEBJ0A`t5Q?DD,DnDjAN3Aп Ab]A׼EBJxA`u3Q?2DlDPDfxDwAѳAmAUAE8BKXA`vfff1Q?"D@DDl@DhAԚYAըAlAEBKA`w3330QR?DDDnDo8AbAAb]AãEBJt&A`x-p =p?DDDkxDgA!AӸAAwEBJA`x*=p =?D,DDDjDspAԋKA]A:A[ EBLsSA`y' =p ?DtD DcDsAlADsDDy8DxpB\EBpZB_AB^-(EBA`|Gz?zG{hmDDD[D_pBm+BnBQBSd E|XB A`|(?zG{a}!MDDDaDBjڋBsBTBdLElB&@A`|QQR?zG{_e'DDtDfxD]Bj/Bl.8BVBR\E{^B7A`|zG =p ?zG{`x!2DDDaDoBjRBrbMBTBZ#+E3BTA`| \(?zG{rx8DDD_pDsBpq;BrbMBSdB\E@E@B A`|zG{?zG{e}DtDDVD[Bl.8BsBNmBQ E|BKA`|333333?zG{[:1DDDuPDnHBheBtB]%BZMFEBA`}RQ?zG{bl/DHD0DlDN@Bk/Bn|BYBKEzB A`}G =p?zG{vp"$DDDbDd BqBoʥBT BU,ELBjA`}pQ?zG{`#%DDDcXDdBjRBtA`}\ ?zG{Si#7DlDDcXDrBf&@BmBU;B\pE~LB.A`} =p ?zG{` DDdDR(DVBjRBuDBMBNmEzBߛWA`~zzG{?zG{nt4!DDPDpDaBo#Bq]B[_BT7E_B\>A`~=pQ?zG{W{DD DIDVBgBsYZBHǜBNmEtBRA`~fffQ?bMkDDDPDBB7BRB/E C4]A`~vȴ1&x?bMuDXD|DDdB'B]B^B4EC9^A`~+vȴ9?bM}uxDt$DDdDj`B\B9BB)EyC0A`~Ptj~?bMwDD|DDhlB9B]B7Br*EAC7iA`~+ I?bMrDvDD^D^BBdBPB‡KEOC=H*A`~QzG{?bMDD}DzD{B B'BBwDEeC3uA`~ȴ9nO;?bMvyDRDDfxDlTBB\BBE_C4A`~bM?bMzvDDx DnHDfxBBBrBEsC.A`~xտ1&x?bMDzD|DDBB]BB$EC6A`~#tj~?bM}wnDDt$DhlDVB2@B\BrB[EmC,h'A` =pzG{?bMDpDDDBPB BB.E;C8 A`bM?bMgDDDvDI,B ZBmBBECFA`+ ؓtj~?bMD&DܴDJDBB/B݅B/ EnCZ0A`;dZbM?bM DED`DFBTBBBlECg:A`KƨbM?bM EEI,EVE_CQCC#[BPqF* @CA`\(?bMEK EE!EeCX(CM]CqsCT FrCA`lC?bM?bM'qaeEF @FGW@F T@C7bCnCeC^G`D;+A`|?bM?bM:i-ERE)EEC"a8C:XCBCFj`C)A`O?ؓtj~?bMDfE )DHDBCBBEިCkA`-?bM?bM8PDEXE$DBC C4BZwF CHA`{?zG{?bM^:DE*ERDBC(C pBIJFCpA`v?tj~?bM DDE_DBBBPB^EClA`?1&x?bM0DEpEDBzC71CBIECuqA`;d?bM?bMDߢEDbDBrC_ZBNB/JE͑CbyA`?nO;?bMDnEADD"B0CBի-Bȴ8E,C`BA`?zG{?bMDD`DDBBBB1ECXɿA`bN?+ I?bMtDDtDDbBԅB١BBIRrECCwA` ě?tj~?bMDDDD{BRBBBwDhEdCAA`1&?vȴ9?bMD&D`DDjBBBBED ECYqA`A7?1&x?bM DEYDDBC"pBmB==IERCbA`Q?Q?bMK >E!E~eEQE#C"C2RCPC;,\FC"A`bM@bM?bM@Ee~E F [EC)^CaXCfCl -F C݉A`r!@hr ě?bMDE4EgrE^DC C*C&PBZF5CA`n@nO;?bM DEDDB|BB؁BWEнCdpA`t@tj~?bMDDzD(DB==BBBE6CMA` @zG{?bMDDD4DzBB`2B߰BtERCCA`9X@$/?bMxDRD@DDj`BBŤqB&aB)FEC3DFDDCPDBVBQBB\B\jEzBA`fff@,(\)?bM CDDD=tDPB BhgBYBd ExBD9A`+@,1&x?bM$DDDvDcBgBBx BnZ!E@BA`@-/v?bM !D_DDDnHBPBBQBt2ECA`ȴ9@--V?bM; DDDD|BQB{B~B{uZEC`A`x@.5?|h?bM0K DpDDDzB71B"BBz|EC A` =p@.Q?bM%GDDDoBDzB|BFHBtBzaE@CWA`+ @/;dZ?bM4DdDD^Dp<BBBkBu*E BPA`Kƨ@/vȴ9X?bM9D#DDPD}BZ&B7Bd B{1E@B[A`lC@0 ěT?bM,UD|DD|D_BQBD_B{uBlriE@C@A`O@0bM?bM?1DDDt$Dq6B$BpBw BuaE@CWA`{@0 =p?bM2NDjDDoBDt$BBUBtBw oECA`@0`A7L?bM8DDXDQDyBB BeByEBA`@1&x?bM?+DDDx DuB$B"`?bM DDDrnD_B $B hgA/Ar}EB2A`\(@@?bMDDDCDjDlTB B`AP@AfE0BA`;d@@nP?bMDҀDDbDkBCBAAp|EGB9A`bM@A$/?bMDODހD_%D\BׯBA0A/2E} @B{qA``A@A7KƧ?bMDDDnHDg3BBAAjE* B A`hr@B I^5??bM}DB@DPDgD^BhB(AAEB}A`@B\(?bMD=DDiDmB4#B {$AAq1ENBA`n@CnO@bM@DPDl`Dd&@DnHA@PAIAn/AtBEAA`zG@EQ@bM6dDED}@DjDe?A[lAAr@ Aof7CLEppB-A`+@G+ I^@bMDmD Dj`DiuAbAt$ArH0AqEEHB"A`t@I7KƧ@bM,2DDq@Ds`Dmm@AԏA~2AvAsEE4BRA`w@KC$@bMf:DD Ds Db΀AA)AvAnEEAEi Ac,A`?|@Zl@bM D;DPDdD[ AAAoAjFB0EEA