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= 'UVOTA ' / Instrument name FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS OBS_ID = '00340734000' / Observation ID TARG_ID = '340734 ' / 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 = 254303068.64064 / Start time DATE-OBS= '2009-01-22T07:44:28.6' / Start Date TSTOP = 254303212.94448 / Stop time DATE-END= '2009-01-22T07:46:52.9' / 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 = '2009-01-22T07:55:30' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -4.4363 / UTCF at TSTART CHECKSUM= 'Kg8aKg5ZKg5aKg5Y' / HDU checksum updated 2009-01-22T07:55:30 DATASUM = ' 0' / data unit checksum updated 2009-01-22T07:55:30 END XTENSION= 'IMAGE ' / IMAGE extension BITPIX = 32 / number of bits per data pixel NAXIS = 2 / number of data axes NAXIS1 = 160 / length of data axis 1 NAXIS2 = 160 / length of data axis 2 PCOUNT = 0 / required keyword; must = 0 GCOUNT = 1 / required keyword; must = 1 MESGNAME= 'UVOT_GENI_IMAGE' / Name of the message TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'UVOTA ' / Instrument name OBS_ID = '00340734000' / Observation ID TARG_ID = '340734 ' / 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 = '2009-01-22T07:55:30' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -4.4363 / UTCF at TSTART TSTART = 254303068.64064 / Start time DATE-OBS= '2009-01-22T07:44:28.6' / Start Date TSTOP = 254303212.94448 / Stop time DATE-END= '2009-01-22T07:46:52.9' / Stop Date TELAPSE = 144.303840011358 / TSTOP - TSTART ONTIME = 144.303840011358 / Sum of GTIs LIVETIME= 144.303840011358 / Ontime multiplied by DEADC EXPOSURE= 144.303840011358 / Total exposure, with all known correction DEADC = 1. / dead time correction EXTNAME = 'wh254303068I' / Extension name HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'IMAGE ' / Image data HDUCLAS2= 'TOTAL ' / Total data values DATAMODE= 'IMAGEEVENT' / Instrument operating mode EXPID = 254303068 / uvot EXPosure ID FILTER = 'WHITE ' / FILTER used in exposure DETNAM = '2000 ' / WHEELPOS RA_PNT = 263.329265696629 / [deg] Ra Pointing DEC_PNT = -60.1399570122537 / [deg] Dec Pointing PA_PNT = 54.37442 / [deg] Position angle (roll) WINDOWX0= 847 / Lower left hand X WINDOWY0= 846 / Lower left hand Y WINDOWDX= 320 / X Window width WINDOWDY= 320 / Y Window width NFRAMES = 13071 / number of frames included GRBLOC = 0 / GRB Location 1=XRT 0=MODE CMD BPEHWIN = 0 / BPE hardware window height BINX = 2 / Binning in the x-axis BINY = 2 / Binning in the y-axis CMPCNTMN= F / Compression losses didn't occurred in the imageCMPOTHRS= 8191 / Overflow of lossy compression algorithm CMPUTHRS= -8192 / Underflow of lossy compression algorithm CTYPE1 = 'RAWX ' / WCS axis type CUNIT1 = 'pixel ' / WCS axis unit CRVAL1 = 847.5 / WCS reference value CDELT1 = 2 / WCS coordinate increment CRPIX1 = 1. / WCS Reference point CTYPE2 = 'RAWY ' / WCS axis type CUNIT2 = 'pixel ' / WCS axis unit CRVAL2 = 846.5 / WCS reference value CDELT2 = 2 / WCS coordinate increment CRPIX2 = 1. / WCS Reference point UTCCTIME= -4.4363 / [s] UTC Correction time UTCCSEC = -5 / UTC Correction Seconds UTCCSUBS= 28185 / [2*10**(-5) s] UTC Correction SubSeconds PKTTIME = 254303413.09568 / [s] ccsds PacKeT TIME=PKTSEC+PKTSUBS*2e-5 PKTSEC = 254303413 / ccsds PacKeT SEConds PKTSUBS = 4784 / [2*10**(-5) s] ccsds PacKeT SUBSeconds APID = 843 / Application Process Identifier HISTORY Telemetry damage found in message BLANK = -2147483648 / Data null value CHECKSUM= 'WIM6ZHK3WHK3WHK3' / HDU checksum updated 2009-01-22T07:55:30 DATASUM = '607228 ' / data unit checksum updated 2009-01-22T07:55:30 END ' '"#)!,:4+(#%&)  &%"$$$ !#   "$ !")$$! !"!#  !!"  !%?J@5#!    %!(,*!$*#& !!!#"  $,"!% &! ./0"  !"! " #"#!" !# *$ ##"$ #!"  /'  $ $"!# &!""$%"$!"  $"" m%" !& #(!'##!$ ! "$&"#$  $!"#!  "" %*  'l~*ZC!' '&$-"&# $ % !$ %' (#%*(" !##" "! $!!   QC> *0 $" !"#%#'!!$)& $*%%"!!! {v,  $!$("" )& !"$"!"!"%"%"" ," #" %! '#!""! 5yQ$ ' " ""&$ !'!  !$$$$#$'$&!% $" $ %""%$  # !## " &#$'  %%! %%%  "% !#%"& " ",(%# " "   %" &!-""  "#$&" $        '# "!'$'(!#"%#%" ! "!"!!$ *$,!&$#&(!%("" #% #!''!!"$" ("( " $*$ "&!%.! $ " !%#"&#") %#&*&"" !$"% $" " ",!#""(" #$(:EF3+*#"&$+!" !$"),!$ * " ( $  !(!-, , #$!!d?"  !#!"!&'&!""! #$!"& ! !#"4&!# $$ "$-" &^r>!"! #! # $!)"0+ #$!$&&"$$ ("! +"!$!      IU=/( ($#"#"", %" &!"!#"## &$$!* (/  &',!#"!"! !!&' *6" % %## ")&!")("#(3+ ""&+#!%"!""& (!#*FF/' $&""%'" !+ '" " %$"2!''#"(%* # !* "! "'!"$$$( &!!" %  !'"_5)?(#")"%)%%'$+%#$*$ !$#-%$     #,)! ! $!#%'%'$+Bi7* %%*") ##   "    $/2)(( #"#' %0bvD * $!""" !' !!(   & '''!!$ "%$* !%#&*.6+,'!"""+3!)!"#&#"$"$')(>4U5 (# !!&"&'&"!)! !"( & *!!"/"'" #### I= ^4 ""#!! )- "#!%" !  !133$)"$$) "?""!+"#"& #" # " /C</#&$ $ "  y8  %! #  $",!& !"!" !"+" !$"*H+-G$% %#"!'+  ENW1 5GC%%!!#$!(*(#*&&'$"' !""  $&##&&"&-$#"#'!%  % ;Y5$ #!#! # ! ! #,$!"&!( "(# % %      GL7  &   $&& &%$&(# $ !$!'$!)''#      ,rYA1 "  !%!"&' ## "#!#",'%$$"( , $$")) + 521(! #!"# $!( #%!$)&%3## &  ,+"!!#%  !"+ #2-'&!% $!!!$ !%" ##"  %#*(& "$#* !! "" "!( ! !(! $&%)-(. !  ! !# !!!)" &$?C'#!!-(    $'"$#!. ""*0!#(!# ##($$#% #!#  "AOP<,&'!""!%! ' $#$#  "'#!'%!! !! %#%'!("# +69$+!%('%& ""##&$)()(""  *"! %!"#%!$$!)!$!#"2 &! !(! ! '$! $'!#$#",7E5!"!* &!"'%! !%'!$ !$ !#'& %!""" "   ' $&* JV:#*$,-")+'$)  (#"!!,    '&&!%! &! !""$ !")%PyB8( ++$" #*"3&&%%##  &#&  !" &!!#*LI,$"#&" $#%%$$ $% "*$" "!!$ $".&  ",%%%'#$(&!%,"  (! ! !! "$!!"##&!%!% !#"# $ &') $ !  #!"#$%% )$#'! $!,"$" ( % #$"##*%&!#%"&! ! !" ! !!#'! !%% "  ! # % %"#(#"##  " # (! '"!!   ("$* !%$ "($!,- # # !#))!!'# %! "$'"#!# !"'! !#"('%#5-$$'!!,&#+++-(# & "$$*'&&# # "#!$ !*&( ! "!   "!"!!%%4_M4)!$% ! %%- # &"$"!&& $ ##!#! !&!!$)$! $/BD5"!#)$"!%$"'*!# " "%#!$!""$(&$% !&&""'(4>!!$ !!$$%" & " %"!$ !!!"#"" #%+ &"!-/$,#%#)-3^3-) #((##)' #$! '!  $!$%$(!"#$&/',) #!-2+& )'&,$"&$"! ! $4B+("#( ""'!"O`H0*&$! !& #"  '&"  )'!%&A)$&%## '(#)"<:80" '9&"  ""  !$&*"# %&$"&  "%#<.$#!!$$,!$! ' "$  !!&"%$ %"(!#)#$$#$&!"$#$%'  % %(, %#)#&# /)#$ #!" %$ "# "!!! #!( #!%!!$"#&$7-!!#&$" "!&!'%"!#"  ! ""-!  *)#!$!! %$#"!  ''#"$"!"$! IC)! %!&$)%!!" !! " $&"'#!' D{Z&,%" $% & $%""$%$%!  #%#!!&""& %'""( !&%& **"<\<$""" !!'#!.#! "+#  $"$!$ "("!!%!"(,+=]G$ +QQ1(0"!%, !"! #" # !%!'&#$%   )%Mn0"" !'6"!$$ " !#$#!  $ )"!#! &##!!#&  $$(7_O&'!!) "#!!#"'$ '%&$'!(!!  ! ''?,#(!"!(3`V'"!!& "# &! "!&% 1!(""#,' &!!#"'!;;.$!!(!$$+ !!".* "$(&-!%#$& "'#!.^=#$!  !! )"!% ## %! # &  QBZ2# !!# ! "'$ *,%'! !%#  #!!#( #.!& %! ))-o;fg9%!  !"!" ! "( "! '+$!* !'& !-* # &#""(" )!$"!""2<1-($%<aM2(#&0 ! ,&  %70 !%#'"$%!!  '#( "%"O{]= %7;:D>&,! - &0# !  %4DI/!$$"#"  !$  *tt+  ! ! &)) !$)!!%,&) #<Q7$"#!$$'"!"!$ '*$ %%!'f0  $$,#$ )14."" "  3][(!8% !W8&1!$! && !'$"/5TO3$"%#!!)&MksA(" $#"  ((!5#! /% Js7D<E)!<wK@% #&" # %!+=Zx4$#!+*(&")(#!"#*#!  &#9~4{)N:H* ./!&%)KO^0& $ ( !  ! "$  &DODw18E%$ !-'# !#%,K3&./0#!#!$(& #"$, %" $#!# %"$"-&28>mH*/"!!0+)!!!!%!!!!$  " 6FD"%/ +'% !# &"!$ &&'!!!#!&%#!#%1)&)#% *!'!(& 0-(#" ! !!$$"$%!& & "% !# *$! %$% #&#(%* +# #!!" !2')!(! #" % !&#!&&,,%"$1 ##$   $%!"  $ %JleJ*"#)#$""%#+"'$  $ !!!$",:/&$! !!"!##( )#$! &VY-! #&-+)/2$+!$""( +$!#%+%"4+')%" + ! % %# )6EI=*!*2"#!*'!,"""# !"$  "#*!(,,$!!#')$! $ !#"3,!$ #!!"%'!""  #$$&%*!&!  "",/) !##$#!&!)" #('$##$ %!!(  !!'(!"!$%!  "#!!# $!#'%&!")$!!,  %##! "$'*!'"" $  $!!+" #! &#!(!#$( """# (!!"$#"!& %" ""  #%#&"" ! !"&&!" " $ %$#"$$ %*%%&$$%$  !#!$'!!# %"" !"!& "" %# $ !$#- ''!&!%(!)* """$ !"!"#! !$$  !.!"#$ !#!!&#!"-%  ' !!!! ""  $"##  ##")  " "  ""(%$ " "'" !(# ! $"$ $+!7%!$#!!!"# ) '#('&&  #)!$! !" #& ',/+/ " !$ !!%!" )#%! ""#(#!!$$# %$"/4'#)(* !!& & #"! 5SPH& ! $',(   $ % EdP2$ #! %&# !=X\8&! !! &%!%'!#&)"'Neb)#+ % "%&!4YJ@-"*5%-$"" "   &"!!*' %<R@-&'!& &# !"## $$"3/*!&0%#"$-B71,! ((#" '("" '!! .&&(#&"'#06+'#!$"#! $!"&!, %&#  #&$)' #$'947(7# $",')7"(3* #$ )! % ! !"#)!$ $#(  &0!!! !*;YA-!"!$$!"$#"""&  !#" "" "  %&! %\vn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z]?.!!$ ! !    $'"   #$ '#*%-''!'(?70"#% ,6Ht`M.#-!*! &"#"$ #!!!!"% $%# " "$"##&*(* gRD# ! 3CC)'$!&""$&' #&#$"$   #" '!$ &"  #     !' (%#$%!.0!t'#!%#)  $$ ##"$ !# " ""1MG^&''$!&" "$###  &$!# 2&'&% .D9 #")+!&% ##.! %$#'.#&$'/    # '+$!//-AO2 "&$%!"/!#."&!",$#"" !  #!"%$#%+%" &.H; %%"*'& /!#! "!$#$!!$ ) 1 !+ , !"#") "$ "! !#:/$ %"!! %$$ #  %-!!,! "!!& !#!'#  %$*&"#($-64&$' $  !%&, #)<8# $"!   ""$ "!$ ($$%" '" "6)<&" !"" $"" $# %( ""$$+GE+(*''# !!!!$ !"&! %"/!!" "#"#""&%%!!$!!"#%!#  '## "))$##! ! $&!*$,/""%7% !" !& ! ""% !"""! "*  !##*