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 = '00014052174' / Observation ID TARG_ID = 14052 / Target ID SEG_NUM = 174 / 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 = 717591915.2 TSTOP = 717598616 DATE-OBS= '2023-09-28T11:05:10' DATE-END= '2023-09-28T12:56:51' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2023-10-08T06:42:00' / file creation date (YYYY-MM-DDThh:mm:ss UT) PROCVER = '3.19.02 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20230725_m20230918' / CALDB index versions used SEQPNUM = 7 / Number of times the dataset processed OBJECT = 'GX339-4 ' / Object name RA_OBJ = 255.705667 / [deg] R.A. Object DEC_OBJ = -48.789667 / [deg] Dec Object RA_PNT = 255.575685234523 / [deg] RA pointing DEC_PNT = -48.7901842827353 / [deg] Dec pointing PA_PNT = 273.481208515199 / [deg] Position angle (roll) ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -32.0899000000000 / [s] UTCF at TSTART CHECKSUM= '8OHQAN9N2NEN8N9N' / HDU checksum updated 2023-10-08T06:47:20 DATASUM = ' 0' / data unit checksum updated 2023-10-08T06:47:20 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 24 / width of table in bytes NAXIS2 = 790 / 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 = 'WEIGHTED_COUNTS' / Mask weighted counts in 4 energy bands TFORM2 = '4J ' / data format of field TUNIT2 = 'count ' / physical unit of field EXTNAME = 'MASK_TAG_RATES' / 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' / Contains units of counts 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 = 717591915.2 TSTOP = 717598616 DATE-OBS= '2023-09-28T11:05:10' DATE-END= '2023-09-28T12:56:51' CLOCKAPP= F / default TELAPSE = 6840. / TSTOP - TSTART ONTIME = 1496. / Time on target LIVETIME= 1496. / Ontime multiplied by DEADC EXPOSURE= 1496. / Total exposure, with all known correction DEADC = 1. / dead time correction TIMEPIXR= 0.0 / Bin time beginning=0 middle=0.5 end=1 TIMEDEL = 1.6 / [s] time resolution of data TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name DATAMODE= 'MASKTAGRATE' / Instrument operating mode OBS_ID = '00014052174' / Observation ID TARG_ID = 14052 / Target ID SEG_NUM = 174 / Segment number EQUINOX = 2000. / default RADECSYS= 'FK5' / default OBS_MODE= 'POINTING' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2023-10-08T06:42:00' / 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 = 489 / Application Process Identifier CATNUM = 10003 / BAT Source catalog number HISTORY Contributing ApID list HISTORY swift_head3_0036e4ae_2071_489.ccsds ApID(489) 1-112,114-188 HISTORY CFITSIO used the following filtering expression to create this table: HISTORY sw00014052174bmt00010003_rw.lc[1][gtifilter("sw00014052174stp.gti")] PROCVER = '3.19.02 ' / Processing script version SOFTVER = 'Hea_27Jul2015_V6.17_Swift_Rel4.5(Bld34)_27Jul2015_SDCpatch_19' CALDBVER= 'b20171016_u20201215_x20230725_m20230918' / CALDB index versions used SEQPNUM = 7 / Number of times the dataset processed OBJECT = 'GX339-4 ' / Object name RA_OBJ = 255.705667 / [deg] R.A. Object DEC_OBJ = -48.789667 / [deg] Dec Object RA_PNT = 255.575685234523 / [deg] RA pointing DEC_PNT = -48.7901842827353 / [deg] Dec pointing PA_PNT = 273.481208515199 / [deg] Position angle (roll) ATTFLAG = '110 ' / Attitude file: 100=sat, x10=pat, xx1=uat UTCFINIT= -32.0899000000000 / [s] UTCF at TSTART CHECKSUM= '3BngAAmZ4AmfAAmZ' / HDU checksum updated 2023-10-08T06:47:20 DATASUM = '1411378141' / data unit checksum updated 2023-10-08T06:47:20 END AbʵP*.Abʷ333O>$+-mAbʸNi;-/sAbʸQ=M-V,AbʹL:4+C0AbʺfffO<@+-Abʻ333P<*+-AbʼL:[-+UAbʼM8,.AbʽOH:,;,AbʾfffM<+,uAbʿ333M|9+_1|AbN;{+M/AbO{;+-AbN;,-AbfffNs@++AbP<3*'AbřP 9++1gAbfffL<'+-Ab333P;+)AbM:*{,RAbL;+B,AbəK:)-AbfffOu74(,Ab333LA:,M*AbP ;,+4AbM;*.tAb͙L 8+,rAbfffL+:*n+Ab333L<*-TAbN>;*,AbK7K*,AbљJ7*)AbfffOn9*p.xAb333Q8+ ,AbK>7|++AbK:*.AbՙN8)X.$AbfffO79M)+Ab333Mp9).!AbM;r**}AbN!8(,AbٙO6+-*AbfffK:6(,Ab333J9*,AbO*:}(,AbL9)-AbݙI9=*)AbfffP9u(-Ab333M:+O(AbK8l*?+AbO8*+$AbᙙI5}*5*AbfffL:},y-Ab333J9(,qAbN:"*?,xAbL:*:*Ab噙M9(*~AbfffI:F)*#Ab333J<)+]AbK8,+9AbJ8(2*Ab陙L8R*,AbfffN8{*)*|Ab333H7:*t(*AbM9(,=AbN9*P*Ab홙N9(*kAbfffJ :m*){Ab333Od;*+*AbL7t),lAbJ7*,Ab񙙚M9')AbfffJ8(;*Ab333Le8H',AbO9)d+AbPd7=*)3AbI8'*|AbfffM88(9*QAb333KF88*%)AbJ7* -pAbH8)P+_AbL6M&b*tAbfffJ7)L)PAb333K=9 )+2AbO9) ,(AbJL9)*AbK7k('"AbfffL^:(>,!Ab333Jy57&+LAbJ7=(+RAbK[6)7)AbH;))AbfffPg6M'')Ab333I9(u**AbK8*(AbJ8T)*AbL07S'*MAbfffJ74&)Ab333O:7&(+AbL 8* (TAbLj8,*)qAb L7z$~'?Ab fffI9'I)Ab 333LA8%)*&Ab K@8U()'Ab Ko7S'**Ab M8(,(@AbfffI7''Ab333Mj8*'AbK:)'AbK9`')nAbK61)*OAbfffJ 7*&}*Ab333K7*>+AbJv7(*AbH9%E)AbM(:&'zAbfffH:(y+-Ab333N74*)AbL8}')vAbLd8.(](yAbK8_&) AbfffM7*(+Ab333M6H()vAbJ6)*AbN7(|*GAbK8(' )AbfffI8((Ab333K6))GAb H8'(Ab J9&)Ab!J7n& '*Ab"fffL8'(Ab#333K4%r'VAb$K6(p*Ab$J9*5'Ab%K7B%'Ab&fffK 7) )xAb'333Hz59'*9Ab(M!7<)&Ab(G4***\Ab)I5&9&Ab*fffL8')@Ab+333I:'9'HAb,LA5'(Ab,Ma5&y&Ab-J6')\Ab.fffK9))Ab/333J8)'qAb0J-9'*Ab0J; '&Ab1I7o('jAb2fffK8&'LAb3333J8)'Ab4M7((Ab4L}6;''eAb5J>7q&'Ab6fffM%6)O(Ab7333F7 &(/Ab8J6&C'Ab8I7x''Ab9K7=''Ab:fffK8&(Ab;333Ki7(8&Ab<Lf82%&Ab<M9}'( Ab=Lg6F''LAb>fffL82'.'XAb?333KI6'A*3Ab@J4p'&8Ab@M:\('/AbAIV8&'AbBfffH6M&i'AbC333L09]('AbDJ6%(AbDLY9:''RAbELQ8([)@AbFfffLp:x%(vAbG333J:K(%AbHK5 &h&0AbHI7&' AbIM9'^'AbJfffJ;&'AbK333J?6('kAbLJ5'&AbLKD5+'k%AbMK9%%AbNfffN?79'-'AbO333M5)*AbPI<7)*5AbPJ;7H&)rAbQL4'*)AbRfffK7W&%AbS333I4F(z&!AbTO<(a+(AbTL8&m'AbUK8v'*%AbVfffH9(y)AbW333KD7B%Z'AbXK5t)'AbXM"7@''SAbYJ6)&:AbZfffM7&X%*Ab[333K)4(S(zAb\H:|&n$Ab\NF6$'Ab]K#7&+&Ab^fffN5%(\Ab_333K6$)vAb`MW:(&xAb`J6(V'mAbaJ9$)AbbfffK7&'%jAbc333M7* 'AbdG7_&p$AbdK5'&AbeHo3'&\AbffffL5%&Abg333N9 %n&AbhHT8&%~AbhGP7'(hAbiO5 $T%AbjfffLa7%%Abk333LV5%'LAblN4-%&0AblK5&L$AbmP6$%AbnfffI5W%$Abo333J060&'AbpL7Y'&AbpK8h&'9AbqJH4'G(~AbrfffK6'&]Abs333J$9&4$AbtN6z&%AbtN7&}$AbuM7&%;AbvfffJ(7(%Abw333L7a'&YAbxI6i({%$AbxI6c('[AbyH?4$m&QAbzfffJ95{$v$Ab{333I6x((Ab|L7',( Ab|KJ8(%"Ab}L5%%1Ab~fffJ5%(xAb333L9G%&AbˀKb9)4$AbˀM6P('AbˁK8d'8$Ab˂fffNV8~&%Ab˃333I5z%2#Ab˄J4%&Ab˄K6$&Ab˅J8<&&AbˆfffK7h%$Abˇ333M58 (&AbˈI?7)m&GAbˈI5%2&AbˉG:(b%AbˊfffJ:8z'."Abˋ333H6%W' AbˌIQ7&$iAbˌI07$y'EAbˍL:?'$AbˎfffH6'#Abˏ333L5'%AbːJ5J'&:AbːI8'&cAbˑI5&%UAb˒fffI7''Ab˓333K8|(&Ab˔IQ5%;$Ab˔G6'#Ab˕K6%&Ab˖fffLy5%%Ab˗333H7$%Ab˘I`8L(0'bAb˘L`7&$'YAb˙Jw51%8#Ab˚fffIM5%C"iAb˛333J4z%'$+Ab˜I4% 'OAb˜K8&$MAb˝J6?&#Ab˞fffJE7%"#Ab˟333I"7?%&AbˠK3+%d"&AbˠI7('~AbˡL6w(#fAbˢfffO6|((KAbˣ333Kv5v&%aAbˤJ7I&%8AbˤMm8(Q%Ab˥M7&M$Ab˦fffJ4&j%Ab˧333I7I($Ab˨M)5@(#~Ab˨Kq6$%9Ab˩M/7(&Ab˪fffI7!&5$Ab˫333G~8&%(AbˬK6%i$AbˬJ6%$Ab˭I8%%kAbˮfffI6'&Ab˯333L88%=&Ab˰K8B'<&Ab˰K6$# Ab˱K7%"Ab˲fffN4Q&$Ab˳333MI5%"Ab˴K'5( $Ab˴I8##Ab˵M6&$#$Ab˶fffM7&#$Ab˷333H"5L&^&Ab˸H9B"$Ab˸Jk6'M%Ab˹L5p'$Ab˺fffM7$&Ab˻333O7_%#Ab˼L 6d&;$-Ab˼KA:Q$$Ab˽L2$#Ab˾fffK8&$GAb˿333J4&{$AbI:$u(AbH7#%:#ZAbL4'z$AbfffK 4$#Ab333I4)#AbJ5:%"AbK4%#AbřKx5?%#'AbfffK 6'&}Ab333K^7%@#:AbJ7% %AbK88&w%AbəL8[$$'AbfffL7$B%Ab333J5%s"AbH6$$AbI5'."+Ab͙M9(&TAbfffN$6%$Ab333J6z%Z#^AbM5&^$yAbJ4&&9AbљMJ4u% "AbfffK5%Y$Ab333J5$#AbIC4 $$AbJ5'o"AbՙL`8(%1AbfffL5w%# Ab333J7V%i$AbJ`4&:$AbK4$!AbٙJ&5&#AbfffK9U&#Ab333K]6&$AbJ5#$AbK1%s"fAbݙG4#"AbfffM{7'l$Ab333G 4$#GAbH8$$TAbO5!#!AbᙙH6#"YAbfffJ7)$#Ab333Ha5:$$AbL8$*$AbF43$+$Ab噙H{6%b%AbfffE6&"Ab333K4q%z&AbH6&#MAbI8U%& Ab陙J57##AbfffG6%!Ab333G6$! 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