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 = '01210276000' / Observation ID TARG_ID = '1210276 ' / 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 = 727700315.2 / Start time DATE-OBS= '2024-01-23T10:58:35.2' / Start Date TSTOP = 727700965.12 / Stop time DATE-END= '2024-01-23T11:09:25.1' / 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 = '2024-01-23T11:07:27' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -32.78242 / UTCF at TSTART CHECKSUM= '9YmTHXlS9XlSEXlS' / HDU checksum updated 2024-01-23T11:10:05 DATASUM = ' 0' / data unit checksum updated 2024-01-23T11:07:27 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 = '01210276000' / Observation ID TARG_ID = '1210276 ' / 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 = '2024-01-23T11:07:27' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 727700755.2 / Start time DATE-OBS= '2024-01-23T11:05:55.2' / Start Date TSTOP = 727700965.12 / Stop time DATE-END= '2024-01-23T11:09:25.1' / 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 = 1210276 / Trigger Number TRIGSEC = 727700779 / Trigger time in seconds TRIGSUBS= 32400 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 727700779.648 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2024-01-23T11:05:46.9' / UTC date of the trigger TZDELTA = -44 / Trigger delta time in 10e-3 seconds units TRIGSATF= 478 / Trigger table index. Highest signif. satisfied BRA_OBJ = 199.318685234124 / [deg] BAT GRB Object RA location BDEC_OBJ= 60.6315567695398 / [deg] BAT GRB Object DEC location1 BATTHETA= 31.9478378295898 / [deg] BAT GRB Object Theta on detector BATPHI = 116.815498352051 / [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 = -32.78242 / [s] Packet #1 UTC Correction time P1UTCCS = -33 / Packet #1 UTC Correction Seconds P1UTCCSS= 10879 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 727700843.77748 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 727700843 / ccsds PacKeT #1 SEConds PKT1SUBS= 38874 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 138 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.919999837875 / TSTOP - TSTART ONTIME = 209.919999837875 / Time on target LIVETIME= 209.919999837875 / Ontime multiplied by DEADC EXPOSURE= 209.919999837875 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'NaEBNRC9NXCANXC9' / HDU checksum updated 2024-01-23T11:10:05 DATASUM = '101044643' / data unit checksum updated 2024-01-23T11:10:05 P2UTCC = -32.78242 / [s] Packet #2 UTC Correction time P2UTCCS = -33 / Packet #2 UTC Correction Seconds P2UTCCSS= 10879 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 727700984.30644 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 727700984 / ccsds PacKeT #2 SEConds PKT2SUBS= 15322 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 139 / Packet#2 CCSDS sequence number P3UTCC = -32.78242 / [s] Packet #3 UTC Correction time P3UTCCS = -33 / Packet #3 UTC Correction Seconds P3UTCCSS= 10879 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 727701032.48294 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 727701032 / ccsds PacKeT #3 SEConds PKT3SUBS= 24147 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 140 / Packet#3 CCSDS sequence number END Aůꉙ8r ě?U]D}HD~D@D4ANAAEA E\ZB;8Aůfff6+ ?G3D{DwDEDB`AoA/AÎAZFE^BA AkAxAE\FB;Aůꍙ0r ě?MDtD|D=D=8A@AϔA6gADEZB;*Aůfff--V?iiD4D4DApD8AʋAʋAA*BE^BD>A¾QAƞAzA[ EXB9>Aů$tj?Ds DrXDAD6A;AAFAEWFB9Aůꑙ `A7L?zG{9'DtDfxDHD;B]%BVBHBA0PEWBϪeAů\ A7Kƨ?zG{APDzD@DG8DDB_Be BGBFnmEcXB;Aů;dZ?zG{8DDsD} DK DCPB\EBaBIsBEqzE_BӔ2AůzE?zG{K=DLDwDHDEBcjB^aBHBFEaBԗAů=p1&x?zG{)3 DhDoDHDPBWkB[BHBL@ngE\BPAůfffdZ1?zG{VIDDDN@D2 Bg*`BbBKB<Ec&B$uAů꒏\)1&?zG{M6DDr0DRD'0BdB\BMe^B6gE\BPAů꒸QE?zG{-VDk(DD@0D/BXBg*`BD B;7YEYbBЂAůGO;dZ?zG{,FDj`D~D>D)BXBaBCAB8"?ETNB~Aů =pE?zG{F1D~DnHD)D;BaBZMB8"BA0@ETB'Aů333E?zG{=&DwDeD5@D@B^aBVTB>dBDsBETBX=Aů\(E?zG{JKDDLD4xDJXBcBcjB=BI+ E`B :Aů꓅nO;?zG{1cDnHDDUHD7BZMBkBNB?Ed BՙAůꓮ{&x?zG{6]Dr0DTDFpD2 B\BiBG7B<uE^BAů =vȴ9X?zG{9QDtDDMxDMxB]%Bex1BJGBJGEeBTAů /v?zG{@SDzDlDN@D-pB_WBf&@BKB:>yE_B|Aů( vȴ9?zG{9`DtDDTD9B]%BjRBN'B@2Ee~B==AůQbM?zG{;2DvDoDWDLB]^BZ#BOeBJTEb^BƋAůzG$/?zG{7;DrDvDKD9B\pB]^BIB@2eE[BѡAůꔣ l?zG{M+ DDiDaDBBdBX%,BT!BE?&EdRBձAůbM?bM{p_Dp<DzDZD9BJ%BB\BK-E_C'1Aů/Q?bMt|[cDbDr0D1DA\BIRBB BwEQC"Aůh1&x?bMqtiDD\DbDMBBBIRBEgrC*Aůvȴ9?bMu_DDDdD9B BBBK-Ep<C-J%AůVtj~?bMqpD\DDDZBBB7B\Ep<C-J%AůR+ I?bMl\DD|DRD3B2@B]Ba8BާEkC+Aů/zG{?bM\tDDzD3DbB1BBާBIREifC*lAů?|nO;?bMtaD{DDbD=tBwDBYBIRBnEhlC*rAůO;bM?bM{apDp<DD=tDZBJ%BBnB\EeC)0Aů`A1&x?bMqnDDD\DVB\BBB[EpC-w5Aůp׿tj~?bMuq]DzDdD\D5BBBBE\7C%Aůꕁ%zG{?bM}tVDt$DDbD'B\B7BIRByEbC(AůꕑhrbM?bMllDDDRDRBB7NBa8Ba8EmC,h'Aůꕡؓtj~?bMtdDDDbDCPBBʅBIRB@EC3Aůꕲ-bM?bMy{UDlTDDp<D&BB2@BJ%B.EaC'_Aů\bM?bMlqDD}DRD\B1B'Ba8BEpC-w5Aů?bM{oeDp<DDXDEDBJ%B&aBBEj`C+)AůS?bM?bMsxD`Dx Dx Dj`B9BBB)EnC,°AůE?bM?bMa\DDx D=tD3BYBBnBާE[C%hAů?ؓtj~?bMZDvDD{D/BBBwDB;UEtC.Aůz?bM?bMdzD|D}DCPDnHB]B'B@BrEuC/ Aů$/?zG{?bM{mfDp<DDTDG8BJ%BB!:BEc C(wAů5?}?tj~?bMlweDRDDhlDEDBa8BBrBEbC(AůE?1&x?bM~aDDDvD=tBYB BcBnEt$C.\AůV?bM?bMnnDDDVDVB7NB7NB[B[Es*C.WAůfff?nO;?bMx[Dx DDj`D1BBB)B EfC) Aůvȴ?zG{?bMv[DzDDfxD1BB9BB EmNC,:Aůꖇ+?+ I?bM{}DDvDp<Dt$B9BBJ%B\$EC6AůꖗP?tj~?bMl`DjDFDRD;BEDBBa8BE{C1wDAůꖧ?vȴ9?bMj}DDDODt$BB7NBޅB\EzC1#AůꖸQ?1&x?bMfYDDDG8D-BYBBBgEaC'_Aůȴ9?Q?bM|pDr0DDZDBBB\BEuC/ Aů@bM?bMwsDDDhlD`BBBrB9EkC3-aAůx@hr ě?bMxxaDx Dj`Dj`D=tBB)B)BnEbC(IRAů#@nO;?bM[rDDD1D^B7NB7NB BPEkC+Aů =p@tj~?bMp\DDDZD3B9BB\BާEoBC,Aů@zG{?bMejDDDEDDOB B&aBBޅEqC-1Aů+ @$/?bM~uD}DDvDdB'BqlBcBE}C2'Aů;dZ@+ I?bMnkDDDVDPBBB[BREuC/ AůKƨ@O;dZ?bMxfrDj`D{DG8D^B)BwDBBPEc C(wAů\(@tj~?bMyDDDDlTB9BB B1EC9 AůlC@ ?bMztqDDnHDbD\B2@BrBIRBElTC+Aů|@ vȴ9?bM|}dDr0D{Dt$DCPBBwDB\B@EifC*lAůꗍO@ S?bMvyjDfxD|DlTDOBB]BBޅEqC-1Aůꗝ-@ 1&x?bMoxDjDDXDj`BEDB&aBB)E&C3Aůꗮ{@ -V?bMleDDDRDEDBBBa8BElTC+Aůꗾv@Q?bMvpmDDfxDZDTBYBB\B!:EfC) Aů@vȴ9X?bM~pDvD^DZDBcB‡B\B E,C3Aů;d@bM?bM}kDDDt$DPB2@BB\BREz}C0Aů@`A7L?bM_iDDD9DMBYBBK-BEgrC*Aů@hr ě?bM|fdDDr0DG8DCPBBBB@Ee~C)^AůbN@Q?bMcDDvDx DA\BBBBwEx C0Aů ě@nO;?bM{bDDDp<D?hB^BBJ%BErC.*Aů1&@l?bMuD{DDDdBwDB BBEkC3-aAůA7@tj~?bMzxDDDnHDj`B\BRBrB)'EC7bAůQ@+?bMbfDDD?hDG8BBBBEiC*#AůbM@zG{?bMwkDDDhlDPB&aB^BrBREzC0Aůr @E?bMxiD@DDj`DMBŤqB7B)B E~eC2RAůꘃn@$/?bMiiDRDDMDMBB7NBBEwC/Aůꘓt@tj?bMppDDDZDZB\B^B\B\EuC/7SAů꘣ @+ I?bM{DDDDp<B^B̓BBJ%B~BBg:B^:EnBQAů꜋C@*Gz?bMDzDDBVDI,BzBBB\jB`BEe?Bf7AůꜬ1@+dZ1?bM DDifDSD1B~BqBf+BRE\B/Aů@+lC?bMDwDSDTDH2BxB(BfKB_IEg3BjAůh@,j~"?bMDDDXD4B1BQBhΨBTEkBp|AůV@,hr ?bM(DADDbD^BBiMBm/Bk E|2BAů/@-p =p?bMDzDD:D=tBzBBBWBYE`]BAůO;@-E?bMDwDSD>nD`BxB(BZ0BlEgBAůp@.vȴ9X?bM DDYDYD6B|B"pBiTBU-EeBrAůꝑhr@."`?bMDDDVD?hBB_ZBgBZElBQAůꝲ-@/|hr?bMDwDADYDA\BxBBiTB[Eh-BAů@0?bMDwDDifDG8BxBgBqB_+mEnHBAůE@0A7Kƨ?bMD|D{D0D;B{uBzBR6BXzEYIBAůz@0nP?bMDzD{DVD;BzBzBgBXEbBAů5?}@0ěS?bMDoBDGDdD8BtB?BoDD'D7DJBBB+A==AqEfxBp *Aů9X@+ ?bM,BCDq6D_DKDKۀAAPAAEc[ BnhAů\@?;dZ?bM&DifDuDDD33AAAGAӨ EUBg)AůE@@r ě?bMDnD~D=tD4-A2AOA١ABnAqAڜFAx!E\àBjAůQ@B~"?bM) #D@D},DD DBAAAbAG}tEaԀBmAů@C I^5@bM nDyDDuLD8D2Ay.AwAV.ASL6EVz@AAůG@EVt@bM " Dv'DrD=@D9AxAvo>AYAWiC7PEXAiAůh@Gvȴ@bM%k . D|B DpD>ND6~A{ jAui'AZAU7lEX}A褲Aů#@I&x@bMP l DuـD~DBD4@AwA|mA\G}ATB8 EZAeAů$@K333333@bM3 B Dz.D}D?@D? D2AuzAyAZASz7EW& AAů7K@Q-V@bM ' MDuـDtr D=`D0 AwAw5AYWAR6EV0AfAůC@RQ@bM 5 _DsDwD> D1`AvAxƼAZ]AR7EV@AqAůO;@Svȴ9X@bMIS 5 hDnԠDopD> D29AtYAtAZ]AS69ESΨAAů\(@TěS@bMy uDq DsDCD3 AuzAv0A]AS.7 EWAAůhr@Un@bMT  DoDtD<`D8rAtAwLAYPAV6EV^A=Aůtj@V`A7@bM  DzN DzN D;D4 Az' Az' AXAT)7EY!AAůŁ%@W =p@bMyS ;Dq DopD6D/yAuzAtAUAQs5EQHAAůǍO@X/v@bMx z Dt`DqDB@D7`AwAuЈA\|AV47PEXAiAůə@YS@bMx DtC@DqD9`D4 Aw]AuЈAWAT)6ETXAAů˥T@Zx@bM) DlDwD:`D*AsYAxΕAX0`AN 5ERXAnAůͲ-@[-V@bM DsXDt3D=tD4-AvAwuAYAT