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 = '00866757000' / Observation ID TARG_ID = '866757 ' / 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 = 561063513.6 / Start time DATE-OBS= '2018-10-12T18:58:33.6' / Start Date TSTOP = 561064195.52 / Stop time DATE-END= '2018-10-12T19:09:55.5' / 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 = '2018-10-12T19:07:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -21.743 / UTCF at TSTART CHECKSUM= '0U6U3U6S0U6S0U6S' / HDU checksum updated 2018-10-12T19:10:13 DATASUM = ' 0' / data unit checksum updated 2018-10-12T19:07:18 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 = '00866757000' / Observation ID TARG_ID = '866757 ' / 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 = '2018-10-12T19:07:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 561063985.6 / Start time DATE-OBS= '2018-10-12T19:06:25.6' / Start Date TSTOP = 561064195.52 / Stop time DATE-END= '2018-10-12T19:09:55.5' / 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 = 866757 / Trigger Number TRIGSEC = 561064010 / Trigger time in seconds TRIGSUBS= 15200 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 561064010.304 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2018-10-12T19:06:28.6' / UTC date of the trigger TZDELTA = -71 / Trigger delta time in 10e-3 seconds units TRIGSATF= 155 / Trigger table index. Highest signif. satisfied BRA_OBJ = 264.742839674306 / [deg] BAT GRB Object RA location BDEC_OBJ= -12.4731537437648 / [deg] BAT GRB Object DEC location1 BATTHETA= 28.9441318511963 / [deg] BAT GRB Object Theta on detector BATPHI = 4.64979839324951 / [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 = -21.743 / [s] Packet #1 UTC Correction time P1UTCCS = -22 / Packet #1 UTC Correction Seconds P1UTCCSS= 12850 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 561064043.0775 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 561064043 / ccsds PacKeT #1 SEConds PKT1SUBS= 3875 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 85 / 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= 'HF4OI92MHC2MH92M' / HDU checksum updated 2018-10-12T19:10:13 DATASUM = '1571467507' / data unit checksum updated 2018-10-12T19:10:13 P2UTCC = -21.743 / [s] Packet #2 UTC Correction time P2UTCCS = -22 / Packet #2 UTC Correction Seconds P2UTCCSS= 12850 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 561064189.58426 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 561064189 / ccsds PacKeT #2 SEConds PKT2SUBS= 29213 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 86 / Packet#2 CCSDS sequence number P3UTCC = -21.743 / [s] Packet #3 UTC Correction time P3UTCCS = -22 / Packet #3 UTC Correction Seconds P3UTCCSS= 12850 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 561064229.97998 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 561064229 / ccsds PacKeT #3 SEConds PKT3SUBS= 48999 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 87 / Packet#3 CCSDS sequence number END A89XbN?;+E4ETNE3EzB*B8N_B)yB4rdF|iBhA7vȴ?y->E4E`E>E6B*%B=B.BNhF@BAfff5$/?S(.E7>E]E:|EB+:)B*B/B"jFX@BΑdA2M?0E=EfFEC(EB.1B?B0BEniF@B' A09XbN?1qE=Ek EIE5B.(BA^B3[CBpFBӪA.5?|h?nO,2PEBLEsEIEB0QBE7 B3Br9F@BAfff+ I^5?q@3ED^E~jEJFB1@BIB4B+u)Fs@B{)A333'+?&5qEGE{|ENFB2[BHB5TB5w9F@B`A $S?4EMnEpEXFB5L#BJ:B:2 BUxFBۖrA !hr ě?zG{:Z9 BESTEES"F B͖BUB}C'iFCzJA  ěS?zG{U XELLEEXF B#B,B"C(glFC|A!R ěT?zG{:Q EF>EEWF݀BBBwC%ruF@CwE/A!G"`?zG{Q WE8`ExpEWF BUB-BwC(_PFCvA!p-V?zG{ S= qEJEESFBCB!BC) 0FCzEA!j~"?zG{ )EHEEgF BcB{BC'\FC{\A!\"`A?zG{` EKRE`E`FƀBɧ@B)B :C*)sF@C|A!"`A?zG{i 1EHdE~LE\F B1B.BC'DFXCxxA"ztj~?zG{#>o @ENEE]F BcBOBҏC'FCzOA"=pKƧ?zG{ o EHE|XE]FB|B BҏC*(F:CzǰA"ffftj?zG{/V EQ.EfEbFB̉BB C,3FAC~gA"\)j~#?zG{6( {EREEmFB4BBC)j FC}]A"Qtj~?zG{fs ELEE^vFBTBXkBC*F@C|{A"G-V?zG{{ EI^EEc&F+BȮBB$uC+FfC~rA# =p`A7L?zG{ EI^EEfxFEBȮB{BֱC-MFa@C5A#333;dZ?zG{W EXEEeFIBRB넟BC)FC(A#\( 1&x?zG{>~ ETEgE`FB9BoBC-lIFH@C,1A# 1&?zG{S EX6EEcFBBGBjC-&nF/CHA#{O;dZ?zG{E EUzEzEiF7BΠBZ%BSkC+6DF)C A# =E?zG{f| E[EEyjFBѹzB/BX8C0^gFCC=A$nO;?bM8EgrEE]FC*C:1C&vC FBCA$bNhr ě?bM.EXOE;EwF@C$o!C8 C/Cԏ FCA$ ěbM?bM4ETgEE|FhC"OC9^C1:CZ FˀCA$1&Q?bMVEBVEE_%Fk@CC? 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