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 = '00643833000' / Observation ID TARG_ID = 643833 / Target ID SEG_NUM = 0 / Segment number TIMESYS = 'TT ' / time system MJDREFI = 51910 / MJD reference day 01 Jan 2001 00:00:00 MJDREFF = 0.00074287037 / MJD reference (fraction of day) 01 Jan 2001 00:CLOCKAPP= F / If clock correction are applied (F/T) TIMEUNIT= 's ' / Time unit for timing header keywords TSTART = 456035260. / Start time TSTOP = 456037721. / Stop time DATE-OBS= '2015-06-15T04:27:37' DATE-END= '2015-06-15T05:08:38' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.13' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2015-06-25T12:54:39' / file creation date (YYYY-MM-DDThh:mm:ss UT) PROCVER = '3.16.09 ' / Processing script version SOFTVER = 'Hea_21Dec2012_V6.13_Swift_Rel4.0(Bld29)_14Dec2012_SDCpatch_15' CALDBVER= 'b20090130_u20111031_x20140610_m20150302' / CALDB index versions used SEQPNUM = 4 / Number of times the dataset processed OBJECT = 'GRB150615a' / Object name RA_OBJ = 107.5643750 / [deg] R.A. Object DEC_OBJ = -22.4495833 / [deg] Dec Object RA_PNT = 107.581755130723 / [deg] RA pointing DEC_PNT = -22.4750824918468 / [deg] Dec pointing PA_PNT = 331.080916878118 / [deg] Position angle (roll) TRIGTIME= 456036160.768 / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -13.7199200000000 / [s] UTCF at TSTART CHECKSUM= '1GmE2FlD1FlD1FlD' / HDU checksum updated 2015-06-25T13:27:16 DATASUM = ' 0' / data unit checksum updated 2015-06-25T13:27:16 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 12 / width of table in bytes NAXIS2 = 2461 / number of rows in table PCOUNT = 0 / size of special data area: GCOUNT = 1 / one data group (required keyword) TFIELDS = 2 / number of fields in each row TTYPE1 = 'TIME ' / TIME of Rates TFORM1 = '1D ' / data format of field TUNIT1 = 's ' / physical unit of field TTYPE2 = 'COUNTS ' / Array counts per 1 s bin TFORM2 = '1J ' / data format of field TUNIT2 = 'count ' / physical unit of field EXTNAME = 'RATE' / name of this binary table extension HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Extension contains light curve data HDUCLAS2= 'TOTAL' / Total data values HDUCLAS3= 'COUNT' / Light curve is units of count TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 7.4287037E-4 / Reference MJD fractional TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / Time unit TIERRELA= 1.0E-8 / [s/s] relative errors expressed as rate TIERABSO= 1.0 / [s] timing precision in seconds TSTART = 456035260. / Start time TSTOP = 456037721. / Stop time DATE-OBS= '2015-06-15T04:27:37' DATE-END= '2015-06-15T05:08:38' CLOCKAPP= F / default TELAPSE = 2461. / TSTOP - TSTART ONTIME = 2461. / Time on target LIVETIME= 2461. / Ontime multiplied by DEADC EXPOSURE= 2461. / Total exposure, with all known correction DEADC = 1. / dead time correction TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 1. / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'Rates_Arr_1s' / Instrument operating mode OBS_ID = '00643833000' / Observation ID TARG_ID = 643833 / Target ID SEG_NUM = 0 / Segment number EQUINOX = 2000. / default RADECSYS= 'FK5' / default OBS_MODE= 'POINTING' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.13' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2015-06-25T12:54:39' / file creation date (YYYY-MM-DDThh:mm:ss UT) BACKAPP = F / Background subtraction not applied TIMVERSN= 'OGIP/93-003' / Version of light curve format APID = 337 / Application Process Identifier HISTORY Contributing ApID list HISTORY swift_head3_09d2f900_149e_337.ccsds ApID(337) 1-1538 PROCVER = '3.16.09 ' / Processing script version SOFTVER = 'Hea_21Dec2012_V6.13_Swift_Rel4.0(Bld29)_14Dec2012_SDCpatch_15' CALDBVER= 'b20090130_u20111031_x20140610_m20150302' / CALDB index versions used SEQPNUM = 4 / Number of times the dataset processed OBJECT = 'GRB150615a' / Object name RA_OBJ = 107.5643750 / [deg] R.A. Object DEC_OBJ = -22.4495833 / [deg] Dec Object RA_PNT = 107.581755130723 / [deg] RA pointing DEC_PNT = -22.4750824918468 / [deg] Dec pointing PA_PNT = 331.080916878118 / [deg] Position angle (roll) TRIGTIME= 456036160.768 / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -13.7199200000000 / [s] UTCF at TSTART CHECKSUM= '9mPADkO49kO9AkO9' / HDU checksum updated 2015-06-25T13:27:16 DATASUM = '2271823878' / data unit checksum updated 2015-06-25T13:27:16 END A.WA.A.YA.A.A.qA.A.tA.{A.A.A.3A.FA.A.A.}A.;A.4A.\A.NA.2A./A.A.A.A.A.A.,A.PA.aA.A.A.YA.A.nA.aA.+A.A.eA.A.A.fA.^A.WA.A.A.A. A.WA.A.A.$A.UA.A.A.A.nA.VA.A.=A.A.A.^A.A. A.XA. A.FA.A.%A.A. A.A.kA.A. A.1A. A. iA. A. A. yA.A.A.^A.A.^A.A.A.[A.A.A.A.A.A.A.A.sA.tA.A. +A.!LA."~A.#A.$A.%A.&A.'A.(A.)A.*A.+}A.,A.-\A..cA./A.0tA.1A.2vA.3A.4A.5A.6~A.7A.8oA.9A.:tA.;A.<VA.=kA.>A.?A.@A.AA.BA.CA.DTA.E#A.FA.GA.H`A.IA.J A.KA.LA.MaA.NOA.OA.PA.QA.R"A.S;A.ToA.UpA.VA.WA.XA.YA.ZA.[A.\A.]A.^A._>A.`A.a7A.bPA.c9A.ddA.eA.fwA.gA.h`A.iA.jA.kA.lA.mYA.njA.oA.pA.qA.rA.s)A.tA.uwA.vA.w~A.xOA.y-A.zA.{A.|A.}A.~ A.A.hA.A.A.#A.A.A.LA.A.A.#A.A.A.|A.pA.A.?A.A.A.A.A.A.A.A.{A.A.A.A.A.A.UA.A.A.A.A.WA.A.A.A.FA.A.A.PA.~A.OA."A.A.A.A.sA.A.A.A.A.A.A.A.A.A.A.A."A.A."A.A.A.A.A.rA.A.wA.A.A.A.A.A.A.OA.A.A.A.'A.A.A.\A.A.%A. A. hA. A. A. NA.A.qA.A.kA.5A.HA.A.A.A.dA.uA.A.A.A.A.A.A.pA. A.!A."A.#OA.$A.%EA.&A.'A.(A.)A.*A.+A.,;A.-LA..A./MA.0HA.11A.2A.3uA.4A.5A.6(A.7dA.8,A.9rA.:A.;A.<A.=A.>/A.?RA.@A.AA.B>A.CA.DA.EhA.FA.GA.HA.IA.JA.KA.L2A.MA.N?A.OA.PA.QA.RA.SA.TA.UA.V^A.WRA.XA.YA.ZoA.[vA.\XA.]A.^A._A.`A.aA.bA.ceA.dA.eA.fTA.gUA.hA.iA.j.A.kA.lA.mA.nkA.oA.pA.qA.rXA.sA.tA.uA.vzA.wYA.xA.yA.zA.{VA.|A.}A.~5A.A.A. A.A."A.A.A.iA.A.A.A. A.!A."A.#A.$A.%PA.&A.'GA.(A.)]A.*A.+A.,A.-A..JA./bA.0A.1 A.2#A.3zA.4A.5A.6SA.7[A.8A.9\A.:A.;aA.<dA.=eA.>A.?A.@pA.AXA.BA.CA.D-A.EA.FA.GA.H A.IA.JoA.KA.LkA.MeA.NA.OzA.PA.QA.R{A.S\A.TA.U(A.VA.WkA.XcA.YyA.ZA.[A.\9A.]A.^A._A.`A.aA.bA.cA.dcA.eA.fA.gA.h|A.i2A.jA.kA.lA.mA.n~A.ouA.pA.q=A.rA.sA.t}A.uA.vA.wA.xA.yA.zA.{5A.|1A.}A.~fA..A.A.A.A.A.A.vA.A.A._A.A.A.A.9A.A.A.A.5A.JA.A.uA.A.A.A.~A.A.A.A.A.bA.kA.A.A.A. A.A.A.A.A.kA.A.A.4A.eA.IA.A.A.A.A.A.A.A.ZA.A.IA.A.;A.uA.#A.A.(A.A.A.KA.~A.;A.A.+A.A.>A.A.A.A.1A.-A.A.A.A.hA.A.A.A. A.A.A.A.FA.lA.A.A.A.]A.JA.A.A.A.A.A.yA.A.HA.A.A.SA.A.A.8A.A.A.A.A.A.A.4A.MA.)A.A.SA.A.A.A.jA.A.A.A.A.A.A.A.A.A.$A.qA.A.BA.A. A.QA. A. A. DA. A. yA.A.A.A.A.A.A.A.A.XA.kA.?A.A.dA.A.A. A.fA.A. 9A.!kA."A.#A.$SA.%A.&A.'&A.(A.)A.*,A.+A.,A.-:A..A./A.0.A.1A.2A.3gA.4A.5pA.6A.7A.8qA.9|A.:A.; A.<vA.=A.>A.?A.@A.AA.B A.CA.DA.E]A.F|A.GA.HA.I$A.JA.KA.LA.MA.NA.OA.PcA.QTA.R.A.S%A.TA.UA.V A.WA.XqA.YA.ZA.[A.\A.]A.^(A._GA.`A.asA.bHA.cA.d4A.eA.f:A.gA.hA.iaA.jWA.k`A.l|A.mA.nA.oA.pA.qA.rA.sA.tWA.uA.vA.w:A.xA.yA.z#A.{$A.|A.}A.~A.IA.A.A.A.1A. A.A.mA.6A.A.^A.pA.A.mA.A.A.A.A.A.A.VA.gA.A.MA.]A.A.A.A.A.LA.A.A. A.A.A.A.A.A.TA.eA.A.^A.3A.A.~A.,A.A.A.A.\A.A.+A.A.A.?A.@NA.APA.BfA.CA.DA.E}A.FA.GA.HA.IA.JA.KA.L9A.MA.NA.O2A.P A.QmA.RA.SA.?2A.@A.A1A.BA.CA.DA.EA.F2A.GA.HA.I5A.J7A.KcA.L*A.MA.NTA.OA.PFA.QhA.RA.SA.TA.UA.VA.WA.XSA.YA.ZA.[A.\A.]A.^A._A.`A.aA.bA.cA.dA.eA.fA.gOA.h A.iA.j?A.kA.l_A.m A.n.A.oRA.pA.qA.rA.sA.tpA.uA.vA.wLA.xA.y5A.zA.{ A.|(A.}WA.~A.A.yA.A.oA.A.A.A.\A.A.jA.A.A.'A.0A.A.`A.A.A.mA.A.,A.A.A.+A.4A.vA.A.TA.A.A.'A.A.A.[A.A.{A.)A.?A.A.A.A.A.bA.(A.qA.A.A.A.A.A.A.A.4A.A.A.A.A.A.A.hA.A.A.A.A.A.mA.?A.A.A.A.A.8A.A.A.$A.A.A.PA.rA.A. A.A.A.A.'A.A.A.qA. A.A.A.KA.@A.A./A.TA.MA.A.A.A.A.A.A.A.uA.A.A.A.!A. A.A.A.A.|A.A.A.9A.uA.mA.A.8A.A.A.A.A.yA.A.A.A.sA.A.A.SA.A.A.gA.A.A.  A. A. A. A. A.lA.MA.A.A.A.A. A. A.xA./A.lA.+A.A.NA.CA.uA.A."A. A.! A."A.#A.$A.%A.&eA.'A.(GA.)A.*A.+A.,A.-EA..YA./{A.0oA.12A.2A.3A.4zA.5A.6 A.7TA.8A.9>A.:aA.;A.<.A.=A.>A.?A.@0A.AA.BA.CmA.DA.EA.FA.GA.HA.IA.J1A.KgA.LA.M"A.NcA.O-A.P0A.QA.RtA.S'A.TA.UA.VA.WtA.X(A.YSA.ZA.[A.\A.]A.^A._jA.`A.aA.b&A.c3A.dRA.eA.fA.gA.h*A.i A.j]A.kBA.lA.mA.nA.ohA.pBA.q^A.r]A.sA.tA.u'A.vhA.wA.xA.y;A.zA.{RA.|A.}A.~A."A.A.A. A.A.A.A.A.1A.JA.A.AA.A.dA.A.5A.BA.YA.A.CA.0A.A.fA.A.A.A.A.CA.~A.oA.A.A.A..A.SA.:A.DA.A.A.A.JA.A.A.A.A.A.3A.A. A.A.A.A.@A._A.-A.A. A.A.?A.tA.\A.)A. A.A."A.]A.A.A.A. A.A.KA.A.FA.3A.A.A.cA./A.?A.A.qA. A. A.A.)A.TA.A.A.dA.A.{A._A.zA.A.A./A.YA.A.A.A.A.A.A.6A.lA.kA.A.A.A.A.A.xA.A.5A.A.A./A.A.BA.SA.A. A.A.\A.=A.GA.bA.A.A.A.A.A.MA.A.A.A..A. A. A. A. A. A.'A.A.A.A.YA.+A. A.A.DA.A.A.A.]A. A.7A.-A.;A.iA. A.!A."A.#mA.$A.%A.&SA.'EA.(A.)A.*EA.+A., A.-A..ZA./-A.0A.1A.2A.3$A.4)A.5A.6-A.7@A.8A.9 A.:A.;A.<AA.=A.>A.?A.@A.ARA.B^A.CA.DXA.E&A.FA.GPA.HA.ITA.J#A.KA.LA.MA.NA.OA.PA.QA.RtA.SiA.TA.UA.VA.W@A.X|A.YA.ZA.[vA.\|A.]A.^A._A.`A.aA.b A.cA.dA.eA.fA.gNA.hA.i`A.jA.k;A.lA.m3A.nA.oA.p;A.qA.rA.sA.tA.uA.v9A.wA.xA.yGA.zNA.{nA.|A.}RA.~A.A.A.QA.A.A.`A.mA.A.FA.A.dA.A.A.A.cA.A.A.A.A.A. A.A.A.cA.A.A._A.A.A.LA.A.qA.A.A.mA.A.IA.A.A.A.A.cA.EA.A.vA. A.A.A.nA.A.A.A.+A.!A.;A.A.A.KA.A.A.A.rA.A."A.)A.A.]A.cA.A.A.A.A.(A.A.A.A.A.A.yA.A. A.A.A.A.A.A.A.3A.A.\A.kA.mA.A.A.;A.A.A.A.!A.A.]A.MA.A.A.0A.sA.gA.A.A.A.0A.~A.=A.A.eA.A.A.A.A.A.A.A.A.A.A.kA.mA.A.jA.A.A. A.A.HA.>A.A.A.A. A. }A. zA. A.  A.RA.HA.A.]A.uA.iA.A.A.A.rA.A.A.^A.A.xA.A.A.A. }A.!cA."*A.#A.$UA.%A.&A.'A.(A.)0A.*8A.+5A.,vA.-A..A./A.0A.1A.2{A.3\A.4A.5A.64A.7A.8vA.9A.:A.;A.<(A.=?A.>5A.?A.@TA.AA.BA.CzA.DIA.EA.F-A.GA.H%A.IA.JA.KA.LA.M\A.NmA.OA.PA.QPA.RHA.SA.T`A.UA.VAA.WA.XA.YA.ZA.[&A.\?A.]A.^kA._zA.`A.aA.bA.cZA.dA.e7A.fA.gAA.hA.i%A.jrA.k6A.l'A.mA.nA.oA.pcA.qgA.rA.sA.t-A.uA.?uA.@>A.A{A.BA.CkA.DA.EwA.FA.GA.H0A.I_A.JA.KEA.LBA.M"A.N+A.OA.PA.QeA.RA.SA.TA.UA.VA.WWA.X>