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 / 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 = 572323497. / Start time TSTOP = 572325598. / Stop time DATE-OBS= '2019-02-20T02:44:52' DATE-END= '2019-02-20T03:19:53' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.18' / Program that created this FITS file TLM2FITS= 'V7.18' / Telemetry converter version number DATE = '2019-03-02T08:35:04' / file creation date (YYYY-MM-DDThh:mm:ss UT) PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20190129' / CALDB index versions used SEQPNUM = 9 / Number of times the dataset processed OBJECT = 'GRB190220a' / Object name RA_OBJ = 330.1630000 / [deg] R.A. Object DEC_OBJ = -76.6805833 / [deg] Dec Object RA_PNT = 330.13169265566 / [deg] RA pointing DEC_PNT = -76.7155674301651 / [deg] Dec pointing PA_PNT = 3.31003697062656 / [deg] Position angle (roll) TRIGTIME= 572324397.12 / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -22.4467200000000 / [s] UTCF at TSTART CHECKSUM= 'dB1AdB16dB1AdB13' / HDU checksum updated 2019-03-02T08:59:31 DATASUM = ' 0' / data unit checksum updated 2019-03-02T08:59:31 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 = 2101 / 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 = 572323497. / Start time TSTOP = 572325598. / Stop time DATE-OBS= '2019-02-20T02:44:52' DATE-END= '2019-02-20T03:19:53' CLOCKAPP= F / default TELAPSE = 2101. / TSTOP - TSTART ONTIME = 2101. / Time on target LIVETIME= 2101. / Ontime multiplied by DEADC EXPOSURE= 2101. / 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 = '00889785000' / Observation ID TARG_ID = 889785 / 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 V7.18' / Program that created this FITS file TLM2FITS= 'V7.18' / Telemetry converter version number DATE = '2019-03-02T08:35:04' / 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_0d93b900_19e0_337.ccsds ApID(337) 1-1313 PROCVER = '3.18.04 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_15' CALDBVER= 'b20171016_u20170922_x20180710_m20190129' / CALDB index versions used SEQPNUM = 9 / Number of times the dataset processed OBJECT = 'GRB190220a' / Object name RA_OBJ = 330.1630000 / [deg] R.A. Object DEC_OBJ = -76.6805833 / [deg] Dec Object RA_PNT = 330.13169265566 / [deg] RA pointing DEC_PNT = -76.7155674301651 / [deg] Dec pointing PA_PNT = 3.31003697062656 / [deg] Position angle (roll) TRIGTIME= 572324397.12 / [s] MET TRIGger Time for Automatic Target ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -22.4467200000000 / [s] UTCF at TSTART CHECKSUM= '1ca12bX11ba11bW1' / HDU checksum updated 2019-03-02T08:59:31 DATASUM = '3626204157' / data unit checksum updated 2019-03-02T08:59:31 END A{TA{UzA{UA{VA{VA{WA{WA{X2A{XmA{YeA{Y\A{ZA{ZA{[A{[1A{\vA{\A{]A{]A{^oA{^A{_A{_&A{`,A{`A{aA{aA{bA{bA{cmA{cA{d%A{dOA{eEA{eA{fA{fA{gA{gA{hA{hVA{iA{iHA{jA{j=A{kA{kA{lA{l A{m)A{mA{nA{nA{oA{o(A{pA{pA{qA{qZA{rhA{rA{sA{sA{tA{tA{uA{uA{vA{v6A{wA{wA{xA{xA{y`A{yA{zYA{zA{{[A{{,A{|A{|A{}A{}A{~vA{~A{A{A{A{A{uA{^A{A{mA{A{A{tA{A{"A{A{RA{A{A{A{)A{[A{A{+A{A{(A{A{TA{QA{cA{A{A{A{jA{rA{/A{A{A{A{BA{iA{A{A{A{2A{A{A{jA{^A{A{A{A{#A{A{A{3A{`A{A{)A{dA{(A{A{A{kA{#A{dA{A{A{A{A{WA{gA{%A{A{A{A{A{A{A{A{ A{_A{A{4A{A{A{A{JA{A{A{A{&A{A{A{A{2A{A{BA|>A|?A|?hA|@A|@A|AA|AA|B A|BrA|CA|CA|D+A|DA|E&A|EA|FA|F=A|GA|GA|H&A|HA|IA|IA|JA|JA|KA|K}A|LrA|LA|MA|MOA|NA|NtA|O A|OA|PA|PA|QA|QA|RyA|RA|S`A|S{A|TA|TA|UA|UA|V_A|VEA|W;A|WA|XA|XA|YA|YAA|ZA|ZA|[xA|[A|\A|\VA|]nA|]kA|^A|^A|_A|_A|`/A|`8A|aA|aA|bA|bA|c A|cbA|dpA|d A|e_A|eA|fIA|fA|gA|gvA|hA|hA|iA|ihA|jdA|jA|k7A|kA|lA|lA|m+A|mNA|nA|nA|oA|oA|p&A|ppA|qA|qA|rA|rA|s#A|sdA|tA|tA|uA|ufA|vA|vA|wA|wA|xA|xA|yA|yA|znA|zA|{PA|{2A||A||LA|}7A|}A|~A|~5A|A|A|CA|qA|A}>A}?A}?kA}@A}@A}AA}AA}B7A}BA}CA}C$A}DyA}DA}E/A}EA}FA}FA}GA}GA}HA}HA}IA}IYA}JlA}JA}KA}KA}LA}L8A}MA}MXA}N}A}N\A}OoA}O"A}PA}PA}QUA}QrA}RA}RA}SA}SA}TA}TtA}UA}UTA}VA}VA}WA}WA}XA}XA}Y A}YA}ZA}ZhA}[ A}[A}\9A}\A}]~A}]|A}^A}^A}_A}_mA}`A}`A}amA}aA}bA}bA}cA}cTA}d A}dPA}ezA}eA}fA}fA}gAA}gA}hA}hA}iA}iA}jA}jA}kA}kA}l~A}lA}mbA}mA}nA}nA}oA}oA}pAA}pA}qA}qA}r A}rZA}s8A}s2A}tA}tA}uA}uGA}vA}voA}wA}wA}xA}xZA}yA}yKA}zA}zA}{A}{A}|A}|A}}xA}}A}~A}~A}A}A}A}wA}GA}A}A}A}A}A}A}A}A}tA}mA}A}A}TA}A}A}A}TA}A}A}A}zA}A}fA}A}zA}A}A}A}A}A}A}uA}TA}A}A}0A}A}#A}A}IA}A}6A}A}3A}A}A}A}A}VA}`A}A~A~_A~A~A~A~"A~pA~A~A~RA~aA~A~A~uA~wA~A~A~A~ UA~ 1A~ A~ A~ A~ 8A~ A~ A~ "A~ A~-A~A~dA~A~A~A~NA~A~IA~;A~"A~TA~+A~A~A~A~A~A~HA~A~A~A~A~wA~A~A~A~`A~A~A~A~vA~|A~ A~A~A~ A~ A~!A~!A~"A~"A~#A~#4A~$3A~$&A~%A~%A~&FA~&A~'A~'A~(nA~(JA~)A~)cA~*A~*A~+A~+A~,A~,ZA~-A~-A~.fA~.A~//A~/TA~0A~0"A~1LA~1A~2NA~2fA~3eA~3KA~4A~4OA~5YA~5yA~>?A~?A~?FA~@NA~@%A~A[A~AA~BA~BA~C[A~CQA~DrA~D,A~E1A~EA~FA~F8A~GA~GA~HA~HA~ItA~IA~JxA~JA~KA~KCA~LA~LaA~M&A~MwA~NA~NA~OA~OA~PA~PoA~QsA~QA~RAA~R#A~SzA~SeA~TA~TRA~U$A~UxA~V[A~VA~WA~WA~XA~XXA~YA~YA~ZA~ZA~[A~[A~\A~\{A~]tA~]xA~^~A~^A~_yA~_A~`1A~`A~aA~aA~bA~bA~cYA~cA~dnA~d-A~e&A~eA~fA~fA~gA~g{A~hA~hmA~i5A~iA~jA~jA~kA~k6A~lA~lA~m^A~m~A~nA~nA~oA~oA~plA~pTA~qA~qA~rA~rA~sZA~sA~tA~tA~uA~uQA~vLA~vWA~wA~wvA~xxA~xMA~yZA~yA~z A~zA~{pA~{A~|rA~|A~}A~}A~~\A~~(A~gA~CA~A~A~ZA~aA~A~A~A~A~tA~A~kA~A~PA~ A~A~A~A~RA~A~A~`A~A~A~A~A~_A~A~A~RA~/A~pA~ A~A~A~NA~A~,A~A~pA~A~A~-A~A~A~A~"A~A~fA~A~}A~A~A~FA~6A~A~A~&A~A~A~1A~A~ A~A~ A~A~ A~A~mA~SA~A~A~A~A~[A~VA~A~0A~A~A~A~A~vA~A~:A~A~A~A~A~A~ A~ mA~"A~!~A~!A~"A~"A~#A~#oA~#A~$A~%A~%A~&}A~&A~(A~(A~(A~)A~*A~*A~,A~,LA~,A~-pA~.7A~.A~/A~0RA~1A~2A~3A~3A~6A~5A~7A~7A~8A~:EA~:2A~;-A~= A~>A~>A~€@iA~@yA~ÀB'A~B5A~ĀDBA~FA~ŀEA~GA~ƀHA~JA~ǀL^A~LA~ȀN(A~O9A~ɀPA~RA~ʀTYA>A?@A?wA@A@AAAAABEABACAC/AD{AD AErAEAF=AF1AGHAG!AH$AH&@AI)AI+AJ-AAJ1AK3`AK4AL=AL=AM=AM;jAN@ANEPAOGAONcAPQAPTAQS AQXARWhAR]QAS]AS_rATf2ATcMAUh]AUgDAVnAVqhAWpAWtlAXyAX{cAYyAYzAZ|dAZA[A[A\JA\A]