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 = '00090053089' / Observation ID TARG_ID = 90053 / Target ID SEG_NUM = 89 / 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 = 250668900. / Start time TSTOP = 250687262. / Stop time DATE-OBS= '2008-12-11T06:14:59' DATE-END= '2008-12-11T11:21:01' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.13' / Program that created this FITS file TLM2FITS= 'V7.13' / Telemetry converter version number DATE = '2008-12-17T08:18:53' / file creation date (YYYY-MM-DDThh:mm:ss UT) PROCVER = '3.12.4 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used SEQPNUM = 7 / Number of times the dataset processed OBJECT = 'NGC4395 ' / Object name RA_OBJ = 186.454 / [deg] R.A. Object DEC_OBJ = 33.5467 / [deg] Dec Object RA_PNT = 186.45394621105 / [deg] RA pointing DEC_PNT = 33.553253608225 / [deg] Dec pointing PA_PNT = 112.99471311011 / [deg] Position angle (roll) ATTFLAG = '100 ' / Orgin of attitude information UTCFINIT= -3.32474000000000 / [s] UTCF at TSTART CHECKSUM= 'Wp9EWn7EWn7EWn7E' / HDU checksum updated 2008-12-17T08:33:19 DATASUM = ' 0' / data unit checksum updated 2008-12-17T08:33:19 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 = 1743 / 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 = 250668900. / Start time TSTOP = 250687262. / Stop time DATE-OBS= '2008-12-11T06:14:59' DATE-END= '2008-12-11T11:21:01' CLOCKAPP= F / default TELAPSE = 18362. / TSTOP - TSTART ONTIME = 1743. / Time on target LIVETIME= 1743. / Ontime multiplied by DEADC EXPOSURE= 1743. / 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 = '00090053089' / Observation ID TARG_ID = 90053 / Target ID SEG_NUM = 89 / 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 = '2008-12-17T08:18:53' / 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_015fc559_0b55_337.ccsds ApID(337) 1-1089 PROCVER = '3.12.4 ' / Processing script version SOFTVER = 'Hea_19Sep2007_V6.3.2_Swift_Rel2.7.2(Bld21.2)_19Sep2007' / HEASOFT andCALDBVER= 'b20070924_u20071106_x20071101_m20071023' / CALDB index versions used SEQPNUM = 7 / Number of times the dataset processed OBJECT = 'NGC4395 ' / Object name RA_OBJ = 186.454 / [deg] R.A. Object DEC_OBJ = 33.5467 / [deg] Dec Object RA_PNT = 186.45394621105 / [deg] RA pointing DEC_PNT = 33.553253608225 / [deg] Dec pointing PA_PNT = 112.99471311011 / [deg] Position angle (roll) ATTFLAG = '100 ' / Orgin of attitude information UTCFINIT= -3.32474000000000 / [s] UTCF at TSTART CHECKSUM= 'ZNGKfL9KZLEKdL9K' / HDU checksum updated 2008-12-17T08:33:19 DATASUM = '3252746465' / data unit checksum updated 2008-12-17T08:33:19 END A$gA#A"A"A#A#A$A#A"~A#OA$A#A"pA#A#FA#A"A#=A#A#A#A"A#A#A#GA"KA#A#OA$$A#ZA#A$%A$@A #A #A$2A#A$A$A$A$A%oA%A$A %A"%A$$A&$4A(%eA*%_A,%!A.$A0$A2$A4&sA6%A8$A:$A<%BA>%A@$AB%AD%EAF%AH&AJ%AL$uAN$AP%AR%AT%AV%AX%AZ%tA\$A^%.A`%Ab%uAd% Af%Ah%hAj%(Al$An%Ap%4Ar%DAt$Av$6Ax$Az$A|%A~%Aπ%`Aς%mAτ$Aφ%XAψ$Aϊ%mAό$Aώ%_Aϐ%Aϒ% Aϔ%#Aϖ$AϘ%VAϚ%AϜ$AϞ%bAϠ$AϢ$AϤ%>AϦ$rAϨ$AϪ#AϬ$BAϮ$GAϰ%Aϲ$[Aϴ%GA϶%Aϸ$AϺ#Aϼ$AϾ$A$A$A$A$A$A%'A$A$A$A$A$A$`A#A$A$A$NA%#A#A%A$"A$!A&NA$A$_A%QA$A$A$A%A$mA$jA$_A$A$TA$A%A#A $A $A$A$\A$A%#A@$uAB$UAD$AF$AH$AJ%3AL$AN$oAP#AR$AT$xAV$fAX%AZ#A\$A^$A`$Ab$Ad$0Af$Ah$eAj$kAl%jAn$Ap%IAr$TAt$Av%$Ax%Az$|A|${A~$AЀ%4AЂ%(AЄ$iAІ#AЈ$AЊ$AЌ$fAЎ%AА$hAВ%AД$AAЖ#AИ$BAК#AМ$2AО$AР$AТ$/AФ$AЦ$tAШ%AЪ$AЬ$aAЮ$Aа%Aв$ Aд$Aж%#A@$#AB$AD$AF$AH%AJ#AL$AN$AP$AR$9AT#AV$)AX#AZ$[A\$NA^$A`#Ab$Ad$UAf#Ah$Aj$}Al$An% Ap%)Ar#At$Av$Ax$pAz$-A|$A~#yAр$Aт% Aф#Aц$Aш$Aъ$pAь$#Aю$uAѐ$Aђ$pAє$vAі$Aј$Aњ$Aќ%Aў$AѠ#AѢ$AѤ$`AѦ#AѨ$$AѪ$AѬ#AѮ#AѰ$1AѲ%AѴ$(AѶ${AѸ#AѺ& AѼ$BAѾ$ A$lA$A%A$A$A%A$A$A$A$ A#A$NA#A$:A$ A#A$wA#A$A#A#A$A$UA$%A$/A$A"A%AA$mA$A$A$.A$A%A$A$A#A #A #zA$zA$\A,%YA,$A,%pA,$A,$A,$A,$A,$A,$mA, $A,"$A,$$A,&$A,($A,*$aA,,$A,.$iA,0$zA,2$ZA,4%A,6#cA,8$hA,:$(A,<%#A,>$hA,@%yA,B#A,D$A,F$A,H$0A,J$A,L$fA,N$9A,P$A,R$hA,T$=A,V$A,X$4A,Z%A,\$pA,^#A,`%BA,b#A,d$A,f$3A,h$A,j$tA,l$A,n$#A,p$zA,r$^A,t$0A,v$A,x%0A,z$_A,|$A,~$=A,#A,$A,%jA,$A,$gA,#A,$ A,#tA,$LA,$A,#A,$A,$A,#A,$bA,$A,#A,$A,%A,#A,$3A,$A,$A,$>A,$A,$A,$A,$&A,$A,$4A,$WA,$lA,$0A,#A,$RA,%gA,$A,$A,#A,$uA,#cA,#A,%A,#A,%$A,#A,&5A,#A,$pA,#A,#A,#A,$A,%bA,#A,#A,%A,$A,$A,$A,$A,$iA,$%A,$3A-#\A-$A-$=A-#A-$A- %@A- $A-#A-$A-$A-$A-$.A-$A-%A-$#A-#A- $A-"%A-$$ A-&$eA-(#A-*$AA-,$A-.#A-0$pA-2$EA-4$A-6$A-8$(A-:#KA-<$A->$_A-@#A-B$A-D%3A-F$A-H#A-J#gA-L$A-N%JA-P$A-R%gA-T#RA-V$ A-X$ A-Z$A-\$qA-^%A-`#A-b%A-d#uA-f$QA-h$A-j$A-l$A-n#A-p$A-r#qA-t%A-v#A-x$|A-z%A-|$AA-~$A-$A-$ A-$A-$gA-#A-$A-$=A-%A-#qA-$WA-%4A-#A-#A-%A-#A-%?A-#A-#~A-%A-$"A-#A-#A-#A-$A-$A-$CA-$A-#A-$lA-$,A-#@A-#A-$WA-$XA-#A-#A-$A-#A-#A-#zA-$}A-%A-#A-$A-$A-$aA-%(A-$RA-$A-$SA-$"A-#?A-%IA-#A-$gA-#A-$BA-#A-#A-#A-#A-$A-$A-#A.#xA.$5A.%@A.$A.#A. $@A. $A.$sA.#A.$9A.$A.$A.$A.#A.$A.#A. $%A."#A.$$A.&$hA.($BA.*%pA.,$_A..#A.0#A.2$0A.4#A.6#A.8$LA.:#KA.<#A.>$+A.@#A.B$&A.D$;A.F#A.H#A.J#A.L$bA.N#A.P#:A.R#A.T$A.V#A.X$A.Z$IA.\#A.^$A.`#A.b$&A.d#{A.f#A.h#A.j$PA.l$A.n$OA.p%(A.r"A.t#A.v$7A.x#A.z$ZA.|$fA.~#vA.#A.$A.#A.$A.$A.#kA.#A.$A.#A.#A.#A.$A.#A.#A.#A.#A.#A.#A.#A.$A.#A.%KA.$oA.#A.$A.$A.$A.$A.#^A.$JA.#A.#A.#A.#A.$MA.$A."A.#A.$A.#A.#A.$]A.$vA.$A.#A.#A.#A.$A.#A.#A.$'A.$A.$(A.$xA.$tA.#A.$LA.#A.#A.$@A.$A.#qA."A.$A/$SA/$|A/$"A/$A/$hA/ %'A/ $A/#A/#A/$A/$WA/$A/#A/#A/%A/$A/ $A/"$TA/$$JA/&$fA/(#kA/*#AA/,#A/.$yA/0#tA/2#EA/4$|A/6$_A/8#A/:#A/<$A/>#A/@#A/B$wA/D$MA/F$oA/H$A/J$1A/L%A/N%A/P%=A/R$RA/T$A/V$A/X%,A/Z$A/\$A/^$A/`%A/b#A/d#OA/f#A/h$A/j$A/l$wA/n#A/p"A/r$gA/t$A/v$A/x$vA/z$A/|%A/~%9A/%hA/$A/$A/$>A/$A/$A/$UA/#uA/#/A/%A/#A/$A/$A/#CA/$A/$ A/$A/#A/#A/$A/$A/$PA/$*A/#A/%A/$A/%A/$A/$A/$pA/$A/%A/#A/$:A/$UA/%NA/$sA/$A/$A/$HA/$A/$,A/$A/$ A/$A/$+A/$A/$A/%A/$A/$mA/$A/$jA/$A/#A/$A/%A/%:A/%A/$CA/$zA/$A/#A/%A0$A0#A0#A0$NA0%(A0 $A0 $@A0$A0$NA0$A0$=A0$A0%A0$A0$A0$A0 $A0"$A0$% A0&%0A0($A0*$A0,$FA0.#A00$A02%/A04%A06#A08#A0:$CA0<$A0>$A0@$TA0B$A0D%4A0F$A0H&LA0J$A0L$A0N$A0P&mA0R$A0T%xA0V%A0X$A0Z%IA0\%A0^%A0`$A0b$A0d$A0f$A0h%A0j$A0l%XA0n%5A0p$A0r%DA0t%SA0v%A0x$A0z$YA0|$A0~%A0&1A0%A0$A0$A0$A0%2A0%A0%A0$A0$A0%YA0%cA0$A0$ A0%A0%A0$A0$A0$A0$sA0%4A0%A0$QA0$A0$A0$bA0$rA0%A0$=A0$~A0%!A0%A0%TA0%PA0$=A0%mA0%dA0%A0%A0%JA0%A0#A0$A0%A0$A0#A0$A0$VA0%@A0$A0%!A0%A0$%A0$~A0$jA0$A0$A0$A0$A0$^A0%$TA1@$A1B#A1D$A1F%TA1H$dA1J$A1L$~A1N$-A1P$;A1R$|A1T$A1V%xA1X$A1Z$:A1\$A1^%A1`$A1b$A1d$A1f$(A1h$UA1j$A1l$>A1n$.A1p$A1r$%A1t#dA1v$YA1x$+A1z#A1|$A1~$#A1$A1$A1%A1$=A1$A1$VA1$=A1$WA1$XA1$A1$aA1$ A1$eA1#A1$}A1%?A1$A1%A1#,A1%5A1$A1${A1$%A1$nA1% AY(AY(AY(AY) AY(AY)AY'AY'vAY(AY(AY)AY(AY(AY(3AY'AY(PAY(AY(AY'AY(AY(PAY'AY(UAY(BAY(AY)LAY'ZAY'AY(AY'AY'YAY(AY(pAY'AY(AY(jAY'cAY(AY'AY'AY(OAY'AY(AY&IAY&AY'AY'AY'%AY'AY&4AY&AY'AY&xAY'zAY&`AY&AY'AY( AZ(AZ(AZ'AZ'AZ&AZ &AZ &AZ&YAZ'{AZ'%AZ@'%AZB%AZD'AZF%AZH'hAZJ&VAZL&SAZN'AZP'AZR&NAZT&uAZV&=AZX&AZZ'AZ\&AZ^&AZ`%AZb%AZd%AZf' AZh&/AZj&AZl%AZn%OAZp&AZr&AZt&bAZv%AZx%AZz&UAZ|&;AZ~&$A[@&#A[B$A[D%A[F$A[H%+A[J$A[L$A[N$yA[P$A[R$A[T$A[V$ A[X%YA[Z$A[\$A[^%A[`$A[b%A[d%>A[f$A[h$]A[j%;A[l%QA[n$wA[p%A[r%A[t%A[v$A[x$A[z$ZA[|#A[~$A[#A[$A[#TA[$gA[%fA[$A[#A[$A[$qA[$A[$A[$YA[%KA[#A[$nA[%'A[$0A[$A[%A[% A[%{A[%6A[$A[$~A[$A[$A[$A[$WA[%YA[$A[$A[$A[%A[$PA[$A[$A[#A[#A[%,A[$vA[%TA[$A[%OA[#A[$A[$\A[$>A[#A[$A[$kA[$fA[$3A[$A[#A[$A[$_A[$A[$YA[$QA[$A[$[A[#A[#A[$YA\$A\$VA\$*A\#qA\$A\ $xA\ #A\#A\$KA\#NA\#A\$ A\$A\$A\$6A\#A\ #A\"$A\$$8A\&#\A\(#A\*$OA\,$+A\.$A\0#A\2$A\4$A\6$pA\8$A\:$GA\<$A\>$A\@#A\B$A\D$A\F$A\H$%A\J$+A\L$ A\N%A\P#A\R$A\T$A\V#A\X$$A\Z$9A\\$A\^#A\`#A\b$0A\d$A\f$'A\h$XA\j$A\l#A\n$OA\p#A\r$A\t$]A\v$xA\x#A\z#rA\|$)A\~$1A\#aA\#A\$&A\% A\#A\$A\#A\$NA\#-A\#A\$A\#A\#A\%XA\#A\$DA\$[A\$A\$DA\$A\$A\%A\$QA\#A\$ZA\$A\$EA\#A\$A\#A\$A\$CA\$8A\%A\#A\#A\$zA\$=A\$#A\#A\$A\#A\"A\#A\$A\$(A\#A\$A\$WA\$A\$A\$A\$]A\$,A\%-A\$@A\$A\#A\#A\#A\$A\$BA\$sA\$A]$EA]$AA]$IA]$,A]$A] $A] #_A]"A]#^A]$uA]$A]#A]#A]$A]%A]% A] $A]"#A]$%-A]&#A]($DA]*$cA],%"A].$A]0%A]2$oA]4$oA]6#A]8$A]:$A]<$A]>#cA]@$A]B$AA]D$/A]F$A]H$A]J#A]L$A]N#LA]P"A]R$!A]T$A]V%1A]X$A]Z#wA]\#LA]^$A]`$A]b$AA]d$ A]f%TA]h$A]j#IA]l#YA]n#1A]p$A]r$TA]t$A]v$A]x#A]z%A]|%uA]~#jA]#A]$A]$sA]#A]$A]$A]$A]$@A]$0A]#A]$CA]$A]$A]$ A]$A]$A]%A]$A]#A]#A]$ A]$A]$)A]#A]$A]#A]$A]$A]$A]$yA]$A]$}A]$TA]$A]%A]#NA]$A]#A]$A]#A]$A]%ZA]$A]$A]$?A]$2A]$tA]$A]#A]$"A]%-A]&A]%A]$A]%A]%[A]%A]$A]$A]$A]$A]%SA]$A]%$A^&IA^%xA^%A^%*A^$A^ %ZA^ %A^%A^$A^&A^&A^%A^%A^%A^&A^&A^ &A^"&A^$'A^&&A^('A^*';A^,'7A^.'0A^0'nA^2(A^4'A^6(A^8)BA^:'