SIMPLE = T / BITPIX = 16 / NAXIS = 2 / NAXIS1 = 796 / NAXIS2 = 520 / BSCALE = 1.0 / BZERO = 0 / JD = 2453520.87917 / Julian Date at beginning of exposure DATE-OBS= 5.29 / MM.DD Local date at previous sunset LMST = 19.45 / HH.MM mean LST at beginning of exposure EXPOSURE= 120.00 / Time in seconds, excluding readout CCD_TEMP= -10.00 / Temperature of CCD OBJECT = meridian / approximately OBSERVER= P.R.McCullough_et_al / SIZE = 5.0x8.0 / Size of image in degrees LATITUDE= 40.11023 / Latitude of the Observing Site LONGITUD= 88.22070 / Longitude (both in degrees) INSTRUME= KAF0400 / Nikon 50mm f 1.4 at 2.0 TELESCOP= Stardial / This is copyrighted material. EMAIL = pmcc@astro.uiuc.edu / If you use it, please email us... URL = www.astro.uiuc.edu / ...so we may justify continuing it. BKG0 = 29807.98 / Average value before background subtraction COMMENT / Background = BKG1 + BKG2*P1(X) + BKG3*P1(Y) + COMMENT / BKG4*P2(X) +BKG5*P3(X) +BKG6*P4(X) +BKG7*P5(X) COMMENT / X(i) = (i-0.5*NAXIS1)/(0.5*NAXIS1) COMMENT / Y(j) = (j-0.5*NAXIS2)/(0.5*NAXIS2) COMMENT / Pn(v) = Legendre Polynomial of degree n of v BKG1 = 29809.41 / BKG2 = -3.02 / BKG3 = -1.39 / BKG4 = -1.04 / BKG5 = -3.23 / BKG6 = -6.61 / BKG7 = -3.72 / END ݙmܯow>j7UTUf%3332" L̩5}J*UT˚ww5IʪSSS^yʬU]Vd˚4$DDD ELLʈ3, +,wnqwnnӪNjNUf#%3333ffgfjfe"ISTnUOTwwwsSM;UTꪪکniLUV)nNNNNNNNN'wwwwww9393Nɬ4nffffffffffffffffZF""""""""""""""""""""""&jfjfjfjfjfjfjfjY555?MMMMMMOf55"A Lh9^nuSUwwwUUUwuU목Ss53S5www3U2ӻU,H"""""""""""iO(<*7UVSnj)k"""""""""""""""""""""""""̹fe̹U2ffUL3.d[h̃S52 ˙3"ʻfLfn# j*j]oM4iڪBUU*T*TUMPU@U**UR*JU)URb"""""""""""""""""""""""U!*jT*UUURIU]ݥUU""""""""""""* *UR ]Lєi3RyIJquUWwNnqtq9555.\TS3333)L̥32̟z++++Fjg$5Y5Y-ɦi5Uk9U8EMMKU555-5REKMTSREMMKU$1f\əs52dS4oDG}JMSSNhNٚ5$뛿*iÓU"yUsIi&``) iM )M'4sSBW`mvf"""""""""7DDDDDGb"""""""""""""""""""""""""""! RRU*IRT*i J*2 @2%wwww;" )I93SSRLȩHT5"RLԪ|LDDDDDBʚS٩ʟO7&jdD4792&hHJL/d<*fE-}+JqwwwUNt̚5.檦jדSw^""""""""""""".}ťj̈Udw{I5UɚDnNTDDDDDDDDDDDF"""""""""""3)r*dˑ1n""#L2 ne9f̭2LMr~3N~ԔLI"/9uH&*D@b Ƒ@!d"'9?ugi0cv3+3mffvYu}}u]ϧᚎ{=Vffffo233=effffffVfffffbI%'4m:crO=?CcI:H kQ'3333333333333333331ٿyD$fffffg$Jfe{/ٙwffffffgffffgsݧcmq&p!ch +tBHag mF" N xci)d:qi7iN2N4qcVJW/q;ߝJmZ*Y_տi:],EZv4ּU<$xuxpBDѓsJ9Qڍzp-x(Eݿe3\.g?j\7?Q"O'5@KT*UN )4R3L˪tH22*ITV%IjIܚM*5Jꥰ! ˕2 &Q4*IUR ܺd[dUPT&5R*̉e~ut)T7%%DH4ώ(2bMJAH)PZ(QrsU"f)4rhU9BP3KD"?IhB&e~TD"ХLrLɔ5驢75,43Rsʖu&2$'&e3AFMzrA5RH&UPrfKt([+LO"f2%T܄jUn\MTkVsrХӗ_OjLdת¤d`jh e92fS, Bu3TUWM2Tٚeԯتo!̊OULY,5`93S&uuFD.JzE8\NWM5MU/gz)g5N_\ԦsTiUf34^xH1uZ?S8U*Cۧ139T%?Wё:UAԹ$A #1 @=$QvU[hHN{+UlhMGrт&Zm{NwwW_<^fz˟[`i9SRSVsZJe_ݫiZRI/?!9(Τn6ѼB]:FjA5mD& Rt&9 MUMTsUR9NZNjjfT*jCH%XQԙ[zRI$Ef5R!jh@{Jd}4G 0hLљSrJɑTjTJ<`5IPIpOZ&&jj1xII̤S,朇D*L̹sF]&=gs٢->~2&eP5(UNNL̏wra\ˡR *vLUT55(MM_Gj°K2k*)L R? @^4F4]ʭR#u2Em cBfsՕFrgƠRja`9Jr2:SU2R 0;Է[U!*I!03S_<-SDі(VG53TfvD;I&!S?T9HɤRLʖ6Ul$vյ>&4TӢ*rD] &_K~.nywqgecT9"d54$-bU93ԩWMno} w'TNa"cmES3@,KS@ 5_SdU4&dZj J8U$: ]SU'\LQrx.djf|&g(M;RȭMmҵ7|)-ѥAULʗBXMS_E T3%#ԓLHT&2"w/΋*kR>vJD"rS2sT.ɝ*r)ɞ;9I;"$() )ב8Nl:愚 m=6TWT(C4a-k=S?s[uM~ܱ6?#_e-KMT-MddkQRשw*iUy.tZNy_cNWݻv[iݦ/XZmZ wm]7nSsWjI27JnjbH;;{& =c"?nE숑Z[뒼9]3)bNU?{';_빓? 4&'rniwQjކKUοJρ֯3>LipGrOGԍ\ʜdPcjV9Z+JZ.dۏGk;ȣ÷̫q݌\8qkܟJUV8pZb5; 3C2c{uqU+=O3.K=A8|w]Yf5o/柹?羏ݬk{V3mD?w\{~cw|+o|Gw;yMUUMO{?NMOSSS8+_g93UUTjjj]MI55.ԚSSSRjjjjjjjjԺUT:4 NsU5HUJU*KUUUUUUUBMMMMMMH5"TԪSSRjjjjjjjUMMMMMMMMMMMMMMHU555"*UU*UUUUJPU53SSRfe14UM9ʚMTצ,Q7IꩪuUU@UTeUMeK3(3's=g3+'&g32̉RfffT̉53Hm4i%ifUMU9LTTLUUQ͒I je̹2jeR4)FtMS5&LԹ&jjjhMTjjI&I6UU5Fffjf3*fLr&hUdLʙTiLULTd33U2љsU55Y.dLȣFdP5BqLК54&КReљ % R RdHH)"D33"dLR554*SS5Tjjfti4Mi:4MIU3S4T552dTLUT52jf4K4jjTR*fh34j fiLuU*T3S53LԪuSSSB]Ju3S4M9bjjjr*jfU9uBjjFx@ A$znYۤ5MnP.JIUz333332 +cUc5y Xfg9KSL̩2̹S٪ɥ53g%3"ffT˟I932VݫVWvvڶҷsܪg95Y̭{33yYʜ̚3+ٛffn" 1DDb DDDDSښU5U4irpyRr᜗feMeMe9t1ʚ9U5SK*rK NqÏ98V3K_&u4ji"BiڻmI$ZVm+nڻvڻNڻmݷik*s;k3&rfg&g>eTgg2rp32b̧_n2ɜ.frffUfNf9+3*f 5ds;UY3乙əYUr̬4k0PKɯTv2gsr2rpVTF*f.Mn;UU9;.w92'3Y̟tedVTfD LR{5d5Y"UdH+22֜U4U*U"R*RKu TRMJJLԡ5"fL2jjCMKfT dT5RRI555(˩*TԊSJLS-2)T˙*jeʙ3553R R*TRdʓ&eLəeTRT2fD)U"YMM6MjJ۶NiNIVWI$Wi$i;f^:4J53'T TTњ33U555URS3SjSL˩d̡5Rk THʙwU^St 2=5RfJSeTN$ ̩5ɯQڙU53$U5SpTLI3J}RNLF\ԙ{HMJ?K'(P;I>SUNUO2jg2eMfTHU骕g3JTT795UR2ڜ"KR&*KƝ_隙u9U<f{3Jv*xrrSS32NfH5*kzfT3:uSRT3~U:ʑ4WPYU*fjg2RRvf&MTrfMML ʪ3N}Ҫfw3?YNu*js%!5LMefffjen9U5BTg*UM 9[w}SS2LLfd5}@ OH  I$01A  UT;̬mj;NpWmԚDT)-U"|$U=&צ̴4 V 9RT5T:YLଚIVLʬ=XId.̧S^S NMFri䚢NTM!9"rEM).jr]T34Qtɪɪ4K$SMNK5nrjg$S9ӻ*ڻwN]ffffffffffNfg3=ffffffg3=r3qoqs;yFQfjJj TS5YSUU[SU5SU.j5STMMTTӕ5R\TSU*IFUKURf55S"fԹ=&f\NBu!ULLKuSTETU5U&MU*TfT9rS3.f]I2ؙ,ȯj]۶]Wvڻ;Wwm[Vm_ܺfO3*g3'3?2FḓYVe&2332ns+eo337̜fffgk?粧?Vfs3?s+39ܬUfdz333+2^fTsNg{}_ws3fa{ٞ̑3+fNVeo̬̬r[ffr̬s37w;śVw;gf5z%A%?@u4|婮K*iD)e972ffe˙s42MIlNT˩USJM:s@4ꦤ&j]P:mU*kSSYT%eTaӕB3BM*ᙥU3S_̑U3Bj]LЪ0Lu2LS-MTФz:iMTjji}rfRhتo' 3T檅uWMeR*UU5T:"UPUeU6&US\+T@+)*jAsUTJYT^UT5K)UNꌟU7T*F|*NRr%mvi&]vIjݴMmM&ݶZivvnIM]ݦV*ӚuN+U[xgTY٥YS_59>g)'+=Fffɟ򦔕@zki/7SM93w98%Bs++*513qjqf?Ӭqcb陧FL%׋5TҚ#w)ϛꕙYYUBe5;/fOf3^tUS_gy:ꥺҩ3Sy)nJes ϝJk*ʩ20 U]`'~Yg:'&kyԖLUH>M ɚJҿ?Y!ewSU2U-(H{Yjk*OjUfg78fULT; ?4(o&3^;UTÕNDK)Rx6GN`INB1FeU#UYNzwk34{3vU~*DM!BS=ʬʼꗔʧ;rjJdJ *MvEU9>ʤ?Q33G&}_upH>丮N96gvc[AE30$D֢ ER=; @ fb,"#f@~)hONIM @A$~];̬wwwuYYۻwuY̬̬̬˶ݶjk=̮fg̞q=7+5g9y3fw;fg?w?fVns?fw3'3;:gͪN;33{&fLgs33;ܝefd_s9N{3ٙg3332 ffffffffffffffffffffffffeMZjiݻrr9xVl,[&&p'U]S*}9eG& 1R<̙uT*үO^T32r&MӽQ?̚s;0ZYHLשguQH乖v)w35[xf{)N+7Jg ]fezj\tVwU\̇)}Subة5'y&\XD5•9W*Odҡ?_u?SY9ksjI$gf?2u3Zfg0)6ws3?ǓspOiR9ʜfSU!1[:\Ag+ҚβzѴ3<8SW3{=!5AVR\ͣSX 'S gJMf5SRM‰rW%foꦆ-Sg ;t7'2sv]~zRץw'ydԧӟ d4U_m;oyVOk$W̚]UUJ׽5!lLa[j>oyffg/?g kUJtTSR?2n8LNyIu.UT>) wߦaJ_dSU2dYU6A3&J&TЮ3fNU#PU/&MUvdhԧIU2MI`NdMWD9*RV8ʣuK&Ps'Ci9UR"CF:J˪/c*d'r`tt7CJ!u9ʙ*3@JMJq.Ok*QTiLz曜eʪ")u(r:ʪ&dx&&*s(*YE3.*RT(Ҝ]t?!72Կ9UR3?A#ՒsSU4)-LSR$ ) Q&JUML̸{Pj\u"j楩_Nh)Jf&S3@FU4șe3;NTu5%S*j%p1'&Q5SC`fr33{S;JJ@rYTd沏n]T4*\Ha;SChTMVӶPTSI8)!(fꪥ-Ӡg `TT3@ [9Gr+"g*e4MJpeTN)kBJeӖb_̺.{ԅKʑ& w;;S]53T5!3 jL47TDAT̊dFjD#4'Ae LTSڟS f3S2*I.Ozh47NwQ)ԅN*jkN uJȩY&{S[ˡeUNGD)D2濑IU(.OaTQ3U^JDM<UJRӮTEg5pxJХ{USSS3D.\u94vIU!SSOhx:4R.Mq?R@E 8Z2hϪLUPj}%T{ƽUTLC[MK; ƔUR&irp*`eULa=ԟ)l9IUMN,4jjTknberɚBrzUPb^L }o)G Ue6h)5S2ڔwHTމۥFLjTULR It\tΦfE.f[24MDK4UPN{U^AQ "IjJMeSUNkn]lt9@nTș4)|tU7ww;nں_޿]]~vjݯv~s3fffg2sff=3ffw3333?3=fo+7Y?efffffgs?f^{?fz332gsfgs3fffg3+ffffffosW9fgwffwՙf=fw33yw33=f33327ffffg33ffs333323fgs3=gs3yef{;w23}w}3fo;fffffg^fgs32333 l:dR?@PNq2 ZLTNtUR&^ BDDF: d:- BAԷHI"rW53Hɤ*)IBU552$(3B0U&ẻrҚC RU44Ls5 9ԅAMHRª&fLNL:EsOhKs&K 3,ԥ2r) bp%5.je32iH3 D̴&W*^2Ts3ES3(꧿fh.Z]˚T$*?!ԹuSA#'S 94eMHEHʩd fj9ʢbKT:%2rJjRaiKU=*MU5U5&E%UI! nf*I"榘%KI"i p9*US!j4kN LiMPT4C 3 Tzl4-N4UMUL u!\ҥ("4sB\4fL2$T*sULzU $(.jҙҥFiSɣFYRrETHITlIMrjRHtR&ʪ4MIH5F:lM~)RrfhMuLThhѥSSURDMM4-G%RV *jiә@:ҩRRj5T"551E@ҡSA fvf44M* JUUS# $KDUQjKUbE(:,55M:SNd˙]rj 4؜3WBu.jNkT/(&rh*U2M Nj]UIɣIQ*%Pr[XT@iHfx=!H55)F5'NhH$Qr\ efԙ.DJjM5]*h?fJMLfj]&)ēL -4$&3B*EK:e4 АjkfBj\U*hRMT)DISS('@SR (K(MP&j`T*iN]L˪l2)K2fE6Mn2dD:U29[*DL=TZF.9h*OJMB93L:TRhTMJ"*dYF(Ԥ* Ԛ6+̩5*AQ4fUKTdyTEMT:DcS3SNtL*:RIS4S$R TTUHE NAs-2*)KHQ@̪U2ѥ2u,JijeUT%ЙU2LSUREJL5@(*FΨSuJbX3-4E 4el! H j]:@6)9(LU*)4tԉsSX!*L3. d*MyۥI2 uRAr j14 Tʩt(P2UBj2JdL%SFiQYAJ!Qt܉!E42MzfY&l(H*YHTҩ`iS-U*O@OM JeإBK5.]54+ԙ. uJ jjL$5J,6jRf#eI,#55UBBSLF* fjBjETh"t*UPRiU@T4hT*%5*#T9aI2Ъg&USR]LɔZ^FeSAMT銬(٪a 75:4& JfѦ\EQijLԪ&U٧>NTa6LTԳFMPuM4ML%үЬALU6. j~*XTzpUUP KtjR*8>Q$̿ꪚUESRQm 2*CU54 rȚ24T(64PLhPSSBDK,*NDњtԊe hSUJzMMUH5.4 UN .9R{4*3Ma34\m4D*Eɩ)T M:USmM- UBji]ɮfEHB M!UUS 5Z)SR*^h ~eH3U3ThM/NKlti *eRkU$itM]ݻmw)5vvS]i+kKM]i+J]miJnꜻ۵v6Е߲) oM)\;?ϸ'?,TGju;'?;7? w޾wZXO7Dooz׽?MUYΧ9:g oy{ILU9\byח]rwa~\wӭ?oʩs"@H{L`n龓UHEPS3#ni١ۯNV^C￯tOC" k5W=?L/w|un}9'f&j9]G#u.7#LceG/Ͽh׹ͩYW,vTn~k]ގ\*Ɂ;1Bצ=]罝mO~5˫^.9܉easRSuUȩa7TeO ϧ]zO'6;Op }diݙy坜oewY=gܪs+Vro;)g^B\3+QVonP?K7{R;B6kY{lg2/~1_w$)Iӓv~TwWfTFyuuzAֲcq>PgZ99__ɬykc*&psӯީT|)zC_g#gm~H33]ֵy ə墜y=4w뾡bu6=58= e7-浶s2y+:?spN<8O{x89FGTL W }eB=zz塮:ug^Fd/^G=5T+7C+^{,:jUׯȣ0d| {{o~p{.~kH5 %t"5GrcCHx$G+o 9Tꪛjfffffffe323*fdH MӪtꪝUDӪd,:.U3NR%2&@( $LS(@Iʔ?mwvU]ݺ42L̯]ݡ!JB Y%ӣTldj$%()  PݺUwݺUJ̙^˻3"dLIșfT-ѦӪ.4MSTT]7TMUSL:wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwv,H RIH)JUݻWwwvݻfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdcF]wnRhUzԉS&fdJS뻻wwjReJI*e",L?3323e7e:$m7M]4۵wjݴN۴mڴjڻW#}b""#fob;DDD@ DDA  $ AHH a-'i6im4ݦݤIIIݴmmMVI1 Dl&7w`{{zg?^wčor7=ɉh'mɮ+WivNݶI"'Fn#h)W]tJC:#_-ˑ*Te̠%Hwwwwwwwww~)T%̙&fffX$̣%/iffffgٙU4:4ѡUNQfNMѣUT T[t tK򻻷vWi]Vݫwi]wwwwwvfgٟ{333ٙyɗ"e mL̉AZ e'3"Ả&C(!3) R  $RBB`cvդj$NM7jnmwivjӴVZji7woKwi۵tnW^_+g#zݶտ+I)&m]h;wg?:o379zk?37w3;̞qf~q+'yo3??^{z63UDGcÿQ<$b*D_cifVf;noYd+3f6nX=]Emye@OZ?Oj33333-6MaEa -N5iǠYk  `@ I [ g-:{?]{3=f&d ẻHeJ-Ri%ΐ$2JS!fQ($  2d %KLʔ@3 eBH2ݵv۵jջnvٙ3ټ=fG33=fwُ3333fffffffg333333333333333332!" ÔCʠl9H* &4J Ki2nH`$EKU-9aRHA9NOH@RHiamT2XtTrU)H$ TSET%x8 RI۶I[իIݶV~o?^i#c޿mZWyzʗ#2gy^)$C>] ֡=_;s"}qSDl;4?Vm/T8.pYf: Mg6)#n3kz<8gzLyYj=qkv}Y~.zw{]{offf3ٙf33ٙ3333yffg`Ba) Rӝ)@A ,i̴Zr$$aMRI6tКIcIAMV Hs@6m`&`ȒU4L NS$9$\$m&Imf,i -= NXsam6Im4m;IVVmVkKIzIDZdPL $q̉zhzV4h$NL -hjLrF28oO 3 j(FJHSm$0Q@69QA!(4H}e#jH$2ϫ%meЕMH-.8ăYsQ H&lAAӐJL)2\;!|fΘlI9)r\ qH/ĉ AdV.I04,d5@eSDK ;D,6?d&ZHn",(T-2pղz( I'~~~j싻v) ?HM<㻧j r]ZyfշRs$nU#^jO'*_{K, wq.{^?9CVb;5n?_zGaJwЙo|~8J{sj4Vʾy决ߏQW)>\m_JLy_.v潧_|7{mRUSS3333333*fD́2ʙ&feMӪtꪝUDӪd,:.U3NR%2&@( $LS(@Iʔ/I_-7UTUuM!3*D P$H6Y%ӣTldi%))@)IR˧I*ꪅU*S2d̉ 932̩%4ӪE2j.SiTĀ I RJB  JJIc-Ѧ3HFP4)WZ3"BJdʑ)O)L2hJEs3$M2nIl2mKD,UNM6$!I ZELBR Rl)'w7_7HfIjzۢrT"ww~J\ JTɗ.RZ{ V]Vj߭ߕ˙Rɒ 2IS,L32\&QK|Gc٨"x+A'Iю]g ik4D^s{4#=,H 9: JGp& cJr?MBDFaRNVѠ2Wh `X28"5vWՠ`Kc0AAi+Ou< 86!T1^ P? RGظßn=iyNHT8N?}edѴ|_қH7[P+g}=p$G(#lG s@}ef}->X˺YFmIgݹ7x靟'*l)DC(s/J$v!^SnF]Ϥoԙ v{ڲf~[#hc.g&|gA]KamAP%,(aۥ$KCa~\S~vF]Ϥoj vnxXxf,L>0ȎɈ+>yP}vV=%jS3>>XtړB_>ÆaCcW ɈHTE`C><]e+ͨ+h&!3k Ӳ062}n4+ݹⵇ  L>DqY1Y*B1g5@Eov_@lWX 医h7vM ^}۞wKL;>DqY10U*F,~y}h)X@{ϭ2 AN`m,e,#|Rl%ݹ6P`CbCcNHT:Ig0j'ց_Cg 4 |,RCdZ 3`Mf`"rmb1365Y7϶hsEc &#zV& T6J+)mAX "gza#$>DqL@0*!V ax<)l{69)fOq,<30 =8+& T,V4y}l ͨ+L \ c"yǧ *FJ@u0ϼ5JǷͨ*} t1 '\a GE v &"8pilJ0C }6R@Q0sa1à"8pL@lUV(C~yP}[MPT#*5Aj0_#~}YpL _ ۭ  )Qh^[1缗C 9mb8K'  θn0 ;5#Ahdw6v \U8G>9p]O Ptpb*"B n˓W>\` =~|88`4p.L%s|L pN`ʺ-RȺ:N NGLWo (؀2i»0'( c0^%2ˀ9lJ;h%g: W+ L8mmЪkFr.a DPX|W pU+x'8|a"Ӈ_iagh-_#RbQ/'faYIAs WW88_25k 5[StٮJ)[4/M/ 5m}vmJ+ǯ1[ڷ5"`}N{<P0gJ&{\ "Y$~w|(%s=!qwbQ @G% Tw 9  O> I%Ze6z!$NaU6Ĺ:-*ؾ<ּ5/,:CaЌ.}X|yFp`Boq) 7i5 ` [mc "/~?4n.l QRO ϠB*\g,QK$κ1x 3  o@ÿN=u@gD59]l;T݀AƮU*FO Q=VG1*,J T:r`^(aʨG5 L B4Œ/IƌGr,ŌNU\ V1"ܨ*\I<"~a (E2#DXMIe@|lcaɸgaWQQ\Q÷H(¹s Q6 gS8ZXdZ8/U{iܗJєe-6l^ ȸ3px"n,nED ګ\S D0mm@S!@ R`(*tKp,b7>K\W I_!0%InC< BQH pzн4`F;Pw}@xR#??x ZGeӑ= Kp K {ҡݰ]p5=>;v]@в>xGp z#cB- aW.C]0;e @D TsH5c0!1Ȋ QaE*ք4) bP<tZC$\45tܛ0*\NZ%t57M(b_t@K k]:pav7CX\ruПo꭬=ΉDf{v@6|cj~_6C7A: CӶ ذYt00f!w mlZ i%`:[̠9zyċ1YVK]#b E#2kâ1hc-T1Pzbd!Yw*iu Jqu/P==B?, @?x ۜgcs C3=gt"ĴBгfȳ%lc-(RYF\uk3 Ro֥w