SIMPLE = T BITPIX = 16 NAXIS = 2 NAXIS1 = 313 NAXIS2 = 313 OBJECT = 'NGC 2683 ' BSCALE = 1.000000E+00 BZERO = 0.000000E+00 EXPOSURE= 3.000000E+02 RA = '08:51:54.2' DEC = '+33:27:35 ' TIME = '03:05:59 ' AIRMASS = 1.010000E+00 HISTORY 'Flat-fielded, star-subtracted, calibrated, header-corrected ' TELESCOP= 'Lowell 1.1' INSTRUME= 'RCA CCD 320' OBSERVER= 'J. A. Tyson' AUTHOR = 'Z. Frei et al. ' REFERENC= 'AJ, 1995, in press ' DATE = '12/07/95 ' EQUINOX = 1.950000E+03 BUNIT = 'COUNTS ' FILTER1 = 'R ' FILENAME= 'n2683_lR.fits' OBSTAPE = 'Tape_3 ' SKY = 3.964896E+02 SKYSIG = 1.162957E+01 IMAGE = 'n2683r.00 ' DISKDIR = 'Tape_3/30mar' DECORDER= F CRVAL1 = 1.329750E+02 CRVAL2 = 3.345972E+01 CRPIX1 = 1.370000E+02 CRPIX2 = 1.570000E+02 CDELT1 = -3.750000E-04 CDELT2 = 3.750000E-04 CTYPE1 = 'RA---TAN ' CTYPE2 = 'DEC--TAN ' DATAMAX = 8.794000E+03 DATAMIN = 6.200000E+01 CCDNUM = 1 XOFFSET = 22 YOFFSET = 115 G_CENT_X= 136 G_CENT_Y= 156 SATURAT = 1 DNAT0_ST= 0.000000E+00 DNAT0_BV= 4.092624E+10 B_RC3 = 1.064000E+01 B-V_RC3 = 8.900000E-01 PSF_FWHM= 3.238977E+00 PA_RC3 = 4.400000E+01 SIZE_RC3= 1.970000E+00 BOA_RC3 = 6.300000E-01 VELO_RC3= 4.029545E+02 TYPE_RC3= '.SAT3.. ' DATE-OBS= '31/03/89 ' END {|uxxzztvtywz{y~yurpy~~}o{z|v{~y}~x{}~y|zwwzwqwt}y}}jz{sswt|y|xy}tp{zw{}}tk}}z}}{}|z|quztvw|u{zuwyz}~xuv~ny|{wv~z||x{{t|p{~zw~z}gzz~|{z{}|~yyu}z^vv~z}z|x|wtyo}}|ry~vvwx}s|{jp~l}}|}~zxz~t{yzzt}hzwkuvt~{zyxum~vx|}|n~~yqyu~|vrzzyy~|t}wytl~ko}w^gxy}em~wz|y~tuxrixw}o}|f|usuzw\t|sxtq~|{z}}{yz{{~}}y}~pz|gyz{w{~iupw}}{yv|~u{soyw|q|}~u}tyzuv~r{p{wzr{nyysv}y~{~z~grywpt}zxp|~{}zx~}{{t~{y{vz~|zy|{~t~jjqza{|zvlz{yyztywxhc{l~v|z}}Ww{w}|l~xj}z}}pt~uwuymo~z~}~uw{~s{y{vsm|uzz|{jy}zn|}z~|~~x~xp~u{vlsoy}vs{q}y}k|uw~xtzgy|o|j~{}~}|nvhrqy{zcw|xzyw~{zsq}>y~}|{}ziu|sttzuVv}|xz~w~x{utp{|~~~v}~{zt||}{mk{tl}v{yxy}yj}}{y~}}m}vrzt~~o{~zs}yqxs|z~vu|}}vy~s~}qywr|tx{z~tt|tzu|z{q}|r}w~s|xx}}zwv{zzmtqv|}|~|w~mqz|i|k~zqy{v]|}x||}{{u|}ttzut|~|oou||tqs}zrw||vz~zwp~q}v|yxerxvzv}}~~u{{woq||tsj{xn~~{r}zsv~nrt{t{~{biutu~}q|z~mu{sz{{|qzy}mw}s~rz~{}~}z{~|{ip}ky}ty|z~|wuys{ty~ppwz{~|{y~{{xyu|q|~zuxu}xp~|~|{~~}z~tx}ust|u|j~qy~xz}{~}{~ww}gezzr}}|{u}qx~||{{{v~}x|}nvz}{}vz}~|w{xy~~rq}}~zv~{{}s}~rtuxu}vy}~r{trzm}|sslt~t}q}~{w|~|w|qyxy|{ywxs|y|r|y|}~{{t{{{v|wx{tq~~w|}|}v~~oy}u~~v{s|{|xwy|utvwrry|w~{|l~{wpn}ply{}x}}}ty{y~}|~~z|~u}|xs}~~~ |}t{x~wz{}{tq|s{r|tr~y|w{s{n}tiu{{ur|zkxx~}}zum}wv|v|t{|||r~}n{x~sy}x}}y}vq}{tz|{yweyz{tw|}y~}y }r{y{r~u~tk|rvyxtzx|~ wz}uvz{u~{syqzqx|}~s||~y|vstvv{x{~||~}zp{ozx|}~syxe{||t}s}{|{||}{~~|s uztt|v{yy}xt}}y|~v|   |}z~wz|iuyt{|zyxs~}swl   "|z}yiz~nvg|}~v{~}#  ! |}k~q~yuy}typzrjzry|t$#  #" }v}twn{~nr|~u~{r5     |styopns|zk'#  '   ydy~~~{tpxy|my !5".~||~}yu~iq}s}ywzq| $  !(  ~{t|}q{uuvh~vv{y}.0;A&0  vp~x{r}~vtt|xy}xk~~z|xx &10D:&<0)! x{~w}~zrzw}y|ny{{187>F;$.   tu{|v{t}~rxsu{rs{stuy~xl} (,F)1D08C%;.('#$ |ymq|xvy{m}~y{v|~/1K@E1E#;$'   {{yn~|}~}qxxzv~yy-!#/=B@5A4?E8;=/)&, o|yoy~wxuw|jyy|rzx}c}~||v} 0:)CLE<+D(<>$(IL  &   z}vyomzv}ysyv}~~zwv|v~}r~$-[OG>?`B*3,*0C5)&-B+!!%}|rvuzzsw{{|spI75Q/ANTZD;E54+7(1#$"{z|zzxwqwz~j}|iy~}r}x "':<=KMN@C;4@96(.)  |q~|~{{{}z{yzqw||~ '32<L@;=COFB]EOH*_/&1D#" / ~~|vy}w{v}|~v~*-(2UOIMTWbLc8EBL?.K:6+&" w{~yqwwyvs~y}y~ 1:%OCE;LJ_X^hEIO=A=L>%0$# |p~{{~y|{|}d~wfwny}~huyz *_,;=I5;XjzhTeRMHTGPOI2/)H, ! ~wowv|mzw{z~{nzv|{}x03DGQC?X]jlqQPcCbPW:T2A> 7   lv|~~~vi|{xz}~jus~on '=KKPOThfMXadvncoVbS7H)8231 {yt{zvg~up|{kry}anly}wv  +#D*Jj]nrmckbb|lspquj]CC214>7 x|l~xrhr}|vyvv}~y}}|}}}(B+TJftnnz~^hzlub\__I93.(2#5%yv}{q}}|xq|rl~}z}r}{|q|p~v~"8'<[@OTyu|ybl_uXS&?<<&)6}quyyz}soyz|~|  ..8#JC;Vl]q}_lwOM5@A0(D#}|~xtu{w{wx}ttly}xjnv~07RVUNRlQv{u~i`gi;48)19/ }x|u}y{rewvvt{|{~~w~2>Gcle`mkbyXeNEC@98:9  z~tnuw~t|iz~tt{}uy~=@RW]eml|zneOCDH.45,-. |~}zwyuzrjud~sx} @<G]_qz~xVPBR=&E.#6}~}|txq~y~tz}f|{~x#=e>\js}~~q_GW?`C81/' {~~mz}~}}}s{xopn~cgt~{sv~~"<*GFPf]}~_]R[5D17  y{|||{nv~{tpl~zw}||'/7PSgponSQc)/74!  t~p|o|z{~~iq}s}yjr}x  FE\~}\PC@.@ szu|w{tty~vv{{zy~ *!1cuw|~zdSWTB+ |}ur~{z}|{dtt|xyy~|)("J[KpxTTV5,' uxw{yv|~t|xz{zrzw}~sxl|w}5B^L}zxo`U19B+! ~}{}zu{rs{stx| $$E#IKV^p[fNPAU0  r{z~}y`|ry|m}~{z4(2ncxu kI>G@L63~}wwy~}|t{ouyqxxz{t{)*17H2seo G(|nYNH5":;1) |w~z{}~{vjyy|rzx}ctFGCnvg 3SDNE'~tMN=Q;.j}}~yysyv}~~zwv|{r )39Ly}n""8b`uhF"njX92(F&'~t}{z{}!*8,M\s A>xycF=wsax=ZJ5& |}t}j}|iy~~n 4;HVz('26vpWL8ug^VC3A;%-%~}rv}z|xw{}z{yzq|zE62a]piE;39KEA;MP&ZoDH6>K9~w}~vvy}w{}x % 4ZGa_y $#2T5I}sY:@5;"$q~MTU6-$  k|~|zus~y*)!:Bh`l  >7'ANVzsZ8B6A~uuJ_T%K* }m~{yp~wfwny}| @4=Kxx3Devv[jk9Wa|]K7M65! zp|wzz}~{nzv  -)XV[g "=Q}cbqSeKF^fIAE1*3 }}q~vt}r|{xz}~juu}~  ->?Wgh&:8Z_l_FKR3. `d;.)5& rq~zsuq|yxw{k}|iry}anlymx(5$LK|w P?a~xIS<' vp\[/?B7)x|{|z|yp}v|vzyvvy} )I4D^n *KFzWJ4#~of?C#/'~~|yw~{rpy~oyrvy|q|pxx   )%:>2eghg G9JS&+vnaQIE|}t|x|~s~y|}{"3OJQfu"#$>e :, eXTL!'<"z{v{z{{|r~w{|}|"#8F:1?V~,=1&w   '~`&VRP;@>m~tyq~|||~{~~iy 77< @hmY  <0?}*DMsD3fd7_ mvoAC:A+!}~~}t~t}xx|{xz}{}x/2-0NPUm|r  %5Hp$^twRC*&O~p)_I Z_^E>).O wv}{wq|w|ht{|{kry}ud~~ +3<D^``strBZ}9cy4G~zL&miKA1{BaPN.(""~y}t{t}z~yu{|wm{}|vf}x ! *)4EL<Kj"\q1UCbc99ZYD4{wbaF5,0$ ~Y{|{xl|}r}{cgxz%HSPS^2b{2n}MDJt?lQW57>)0z{x~nwwz}soyz|zw -*'@LJJt$/Vp-J=DeAq#:h.SQWWEE,{qyp}}{ly}xjnz&%JPL^btj?*"M~9;pex l@)W$3F3qn\2,& ~~{iw|z}~t{|{}wy %7N3doc;4d}B_ :Jus= x=2 ~SPL8'xhu|zztyziz~tt{}oz~ -*??U]:T]s1CP,b%lRsx)cJ43^??-1(x~wvvl~x|tn~~{v|zrj~ :93MIYmh/DNo'e m<cn#lF/.$ ooaF3'xrp}|v~l{}vmz}t  5?3<Mjr$Ki}5O r,m0{-Wxp|EY 72 |jS;3" }}~}}^y~|||opn~} >8@/@Ie}~% Qy H wr++vwyB!4#w]@1%+t{~v~zwwzxxpwt~{tpl~ %7;K7SVi7Ll?m GBUT}'a_ oeQG<1  |r|z~q}s}yj|&+:=Aqe+NQ 1m#l 1~=c}/{nMlP- y~|o~vz~wvzvv{{x{q2":Pyqt4]c<d5Tjkou5M^;UIyfYWO~|}yxt~{yt|xyw{  04(MBcX]@@"On-tXk 15~{3~=@,E_SK96* zq~z}v~tn}|y|vzw} 0#;C[Uy"<^x<\Q)! 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