SIMPLE = T / Fits standard BITPIX = 16 / Bits per pixel NAXIS = 0 / Number of axes EXTEND = T / File may contain extensions ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator OBJECT = 'ACS F606W DGEOFILE' / Name of the object observed IRAF-TLM= '16:42:08 (30/11/2006)' NEXTEND = 4 / Number of standard extensions DATE = '2010-04-02T20:32:40' FILENAME= 'qbu16424j_npl.fits' / name of file FILETYPE= 'DXY GRID' / type of data found in data file TELESCOP= 'HST' / telescope used to acquire data INSTRUME= 'ACS ' / identifier for instrument used to acquire data EQUINOX = 2000.0 / equinox of celestial coord. system DETECTOR= 'WFC' / detector in use: WFC, HRC, or SBC FILTER1 = 'F606W ' / element selected from filter wheel 1 FILTER2 = 'CLEAR2L ' / element selected from filter wheel 2 HISTORY File generated from DGEOFILE: jref$qbu16424j_dxy.fits HISTORY wfc_f606w_dxy.fits renamed to o7f1140rj_dxy.fits on Jul 15 2004 HISTORY o7f1140rj_dxy.fits renamed to o8u22156j_dxy.fits on Aug 30 2004 COMMENT Accuracy to 0.01 pixels when dxy corrections included HISTORY wfc_f606w_dxy.fits renamed to qbu16424j_dxy.fits on Nov 30 2006 HISTORY Improved solution as reported in 2005 Cal Workshop HISTORY Average of 64x64 blocks from full DXY image jref$qbu16424j_dxy.fits END XTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 65 / Axis length NAXIS2 = 33 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'DX ' / Extension name EXTVER = 1 / Extension version ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator INHERIT = F / Inherits global header DATE = '2004-04-28T16:44:21' IRAF-TLM= '16:42:08 (30/11/2006)' WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=physical' WAT1_001= 'wtype=linear' WAT2_001= 'wtype=linear' CCDCHIP = 2 / CCDCHIP from full size dgeo file LTV1 = 0 LTV2 = 0 ONAXIS1 = 4096 / NAXIS1 of full size dgeo file ONAXIS2 = 2048 / NAXIS2 of full size dgeo file CDELT1 = 64 / Coordinate increment along axis CDELT2 = 64 / Coordinate increment along axis END 񽹼QT{lqv^"k';l;8ZҼb ~4e|~ϼ*C;;m<"<6 /5]"U3${`'%nGԨ(cj#Ɖ9 ;o"<Տ<'< O#86Q#N%RDH{;< <9Y<~X5꼎?ǼaօBm뼩3ZJc#`;Ϙٍ5@ zSɽƽh Nq5J$׻:9@;:"<8<^7rKND;ֵ!uwQA;oԉ,۩g RB ֡<¼L>9a;Yh<༘}uM E ]W'k^BSɔym;}L<eBv!+-bQ' h!LƼ5J;p<~9>c8ާ ;bt<%#<ǭ(<z<Z<<1<<ɧ;B;]h;:x-hpJ:ռnNM &Ƨ>:蠼vĺڼgƽr"ȐU:NZW= pUʀ/E];f+<^P([=cWsmн3e,͉[# z9I0YJU,!j3; P^˽>mg-A<!=G?"=\E=N:=Fl=?6=L=>=/=.=94|=5a=&="=b=E='E=;=%*<<3<;_a^1E:0(`7KXTENSION= 'IMAGE ' / Image extension BITPIX = -32 / Bits per pixel NAXIS = 2 / Number of axes NAXIS1 = 65 / Axis length NAXIS2 = 33 / Axis length PCOUNT = 0 / No 'random' parameters GCOUNT = 1 / Only one group EXTNAME = 'DY ' / Extension name EXTVER = 1 / Extension version ORIGIN = 'NOAO-IRAF FITS Image Kernel July 2003' / FITS file originator INHERIT = F / Inherits global header DATE = '2004-04-28T16:44:39' / Date FITS file was generated IRAF-TLM= '11:48:28 (05/05/2004)' / Time of last modification WCSDIM = 2 LTM1_1 = 1. LTM2_2 = 1. WAT0_001= 'system=physical' WAT1_001= 'wtype=linear' WAT2_001= 'wtype=linear' CCDCHIP = 2 / CCDCHIP from full size dgeo file LTV1 = 0 LTV2 = 0 ONAXIS1 = 4096 / NAXIS1 of full size dgeo file ONAXIS2 = 2048 / NAXIS2 of full size dgeo file CDELT1 = 64 / Coordinate increment along axis CDELT2 = 64 / Coordinate increment along axis END <'>;._[hἸ5!"(dʽ̃fuR0;qp;ɺ|DQeT~Nr]/; k<B<>Y<2M<<+<}hcmMII 绢$2T}N:<&'< =I<;aj#;EļL(ؼM;d<v'gxNIu j;|aV"+<;5IϽ. ýة o½Pc :l<<-<<6& -&Aٽ6Ž7\?W;?1;#9;۟b;,;< }< P;};g;i<yXR e+b;<t%@3^g<<K7a ;^$ke眯ۼK0Oct.n$H Y? c;';};S;j)<2r<",; ;;\;NP;E;gf: WU%r^Dļ{*Ҽfm̼FZiCFU:e:<E<<@|<<=X*=-M=/=57=YF< =#5<ꇢ<<3%,A;?t#ݻӄټ;bP ˼T:'-,(Bʹ;86;?<%4PAȼ^a#Dccq?b;E<<3мW!ɤA5*#l6S;R<%<<3y<<=!p=Ys=r!C=n=V=2A<$<"\ -ᴁ')(-{TF yAμ'ռaJn ~˓=;P+"; ;A;H;f:辨ʻU9d::<<<@=z,<ļ(n;uYJp;Zw; D>=>=:=-N=B<1<:ҽzؤűЏkfc <5Mܑ]UYK;GM<<^<<2]>ct=:<= =qZ=j<5hҽ,jn~~ƽٽ8}֙he$檽ZfF =3<20<;rk<8<=U=*o=3=Dp=L =B=5!=C<<,;f¼H#p_F|QU@ƽxhe-U6I zI1<W<=W.=.s= vd`;<ƃ!).׻.u!9iqX+ּӶs~Q<<:Z= =LU=nd?=|::=qp=f̊=J=&Y<=<;_}9;ػ㒼sۼ H)սK7bOm y5BsNoҽiݻ#MɼhȻh;>X\׼ohy|۽h!9e):S<$e<=%z=Mm!=nNh=}==t=}=1AB\!3+;7O<[6(SUCXz>ey}s)D}iq_^!ErP86fBLq9u:͑V=Ii=C=93L=A p==~C=?0]yO2!K̼r7l;;fh;|Y~"_Ƚ=UnJཁHI2ub^pj佃X_E^]axP8;T<ͮ==+1}=3NR='= <=H6<=h`=Og=U<;RA>/OO),?zOƽP½V7̽[Z逽NK*Kְ4^H5v;X<'<<<#<>$DѼULu<14<:<(Y<,U<=<%Z;''?ܛ&n|nż"Bҽ41 {NǼe^ djP2~;m< l;V;"u;;Xn:ǟ;Yd?ƅvԼ V < }<*<.E<3<+hl<<8<ܣ<>#<=:=:=Sj=\I=d=YU=Me=1 =c<ե <-<7:ʻp>=!Y7 1 wܬskLT9;;%<<<[<<ŀ=;=Fe<*P<<,v0$I&.B\p`ż\ƓҼΨ΋+Csk:X:<#f&<{=G= $tؼV<]~6);S=+= "<8<(L!>~J=r'*ulWVۜQ(MQ)GbH)ɽ1TP]<5 +==_==PF=Ի@==s>> > >s>>t=3F===J=8=t+=p= =KL>AI=*=[CӼYVɽ~9Ҵ#E&ߧ5BȽ=0`;<밧=P=L===U>> ē> > =f2=r[=?==EhG<:Z87ķԽ˙+:Qo)wPƽҠ:7oG\8MrMc&E٫V켱8BQ:_<-<= =>_=b:X=m=>2+0=ѧ=9K?ͽ|L -v$d;[;'RɽN#U;"c+\> I>Z=)==q=z^=4; i}&޽5Ibז{ uƽJ%eM轨>xR3⼙\ƼJ5"XWR,:i.;U~#?7==&(p:ýaIǡ,sP& ѽʡ8B強:`M>C_=/=[=M==Xb <̷wK77FVycmn%kM-r{D" =cV8C©jΙ:*h;0;t;lM< T;A;(>==-ځ+C$Ƚ' F`q\ؽAĦ+jx$<=!k=YQ$=-=6=Z=C===9=f===Sl<;_4ͼ۽#z3&CyO'lZNvx!v*CNj>;:lNTD:gE<0@<<<Ú^< ==*/IJ *BԼ!-U^GKBZ X<=P=Ns==~=M= ==u={=ԇ=+R==r9=={h=== ==p==X==,=,=k.=1q<֍=>=I<{;L꼔? 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