SIMPLE = T / Fits standard BITPIX = -32 / Bits per pixel NAXIS = 1 / Number of axes NAXIS1 = 3071 / Axis length EXTEND = F / File may contain extensions ORIGIN = 'NOAO-IRAF FITS Image Kernel December 2001' / FITS file originator IRAF-TLM= '21:13:12 (05/03/2005)' OBJECT = 'NGC1904 ' / DATE = '2004-07-21T18:45:33' IRAF-MAX= 0.000000E0 / DATA MAX IRAF-MIN= 0.000000E0 / DATA MIN DATE = '2003-06-23T22:24:39' OPICNUM = 223 / Original picture number HDR_REV = '2.000 13Feb96 (add mode and group to hdrs)' / IMAGETYP= 'OBJECT ' / Type of picture (object, dark, etc.) DETECTOR= 'Loral3K_1' / Detector (CCD type, photon counter, etc.) PREFLASH= 0.000000 / Preflash time in secs CCDSUM = '1 2 ' / On chip summation (X,Y) XSTART = '1 ' / start roi in X YSTART = '70 ' / start roi in Y XLENGTH = '3072 ' / length of roi in X YLENGTH = '720 ' / length of roi in Y DATE-OBS= '2003-04-26T23:25:22.844' / Date of observation start UTSHUT = '23:25:22.844' / UT of shutter open OBSERVAT= 'CTIO ' / Origin of data TELESCOP= 'CTIO 4.0 meter telescope' / Specific system NAMPSYX = '1 1 ' / Num amps in y & x (eg. '2 2'=quad) AMPLIST = '11 ' / Readout order in y,x CCDSEC = '[8:3068,71:364]' / Section in full CCD for DATASEC ASEC11 = '[1:3132,1:360]' / Section read with Amp11 CSEC11 = '[1:3072,35:394]' / Section in full CCD for DSEC11 DSEC11 = '[1:3072,1:360]' / Image area in raw frame for Amp11 TSEC11 = '[1:3072,1:360]' / Trim section definition for Amp11 BSEC11 = '[3093:3132,1:360]' / Bias section definition for Amp11 WAVEFILE= 'Obs Fri Apr 25 16:07:20 2003' / WAVEMODE= 'none ' / Waveform mode switches on GTRON11 = 7.300 / (e-) predicted read noise, lower left GTGAIN11= 1.030 / (e-/ADU) predicted gain, lower left GTINDEX = 4 / Gain selection (index into Gain Table) PIXELT = 57280 / (ns) unbinned pixel read time DCS_TIME= 20000 / (ns) Double Correlated Sample time EXPTIME = 900.000 / Exposure time in secs DARKTIME= 901.563 / Total elapsed time in secs OBSERVER= 'Courteau/MacLauren/Rose' / Observers TELID = 'ct4m' / CTIO 4.0-m Telescope ARCONVER= '17Oct97ver7_22' / Arcon software version COMMENT METEOROLOGICAL INFORMATION WEATDATE= 'Apr 26 23:21:04 2003' / Date and time of last update WINDSPD = '6.8' / Wind speed (mph) WINDDIR = '80' / Wind direction (degrees) AMBTEMP = '13.5' / Ambient temperature (degrees C) HUMIDITY= '37' / Ambient relative humidity (percent) PRESSURE= '784' / Barometric pressure (millibars) SEEING = '23:23:42 2003-04-26 seeing=1.40' / Tololo DIMM seeing COMMENT INSTRUMENT PARAMETERS CLAMP = 'off' / Old lamp in use DECKER = 'open' / decker position COLLIMAT= 'blue' / Collimator identification CAMERA = 'blueAirSchmidt' / Spectrograph camera identification CAMFOCUS= 0 / Camera focus UFILTER = '1' / Upper filter position UFNAME = '1' / Full name of filter in ufbolt LFILTER = '1' / Lower filter position LFNAME = '1' / Full name of filter in lfbolt SKYSUPPR= 'open' / Sky suppressor position RSVIEWER= 'out' / Rear slit viewer DATE-OBS= '04/26/2003' / Date (dd/mm/yy) of observation UT = '23:30:21.3' / UT of TCS coordinates ST = '09:05:20.6' / siderial time RA = '05:24:10.76' / right ascension (telescope) DEC = '-24:31:39.0' / declination (telescope) EQUINOX = '2000.0' / epoch of RA & DEC HA = '03:41:03.5' / hour angle (H:M:S) ZD = '48.9' / zenith distance (degrees) AIRMASS = '1.573057' / airmass TELFOCUS= '186863' / Telescope focus POSANG = '89.7' / slit positioning angle ADCSTAT = '0' / adc status GUIDERX = '78.94' / x guider position (mm) GUIDERY = '74.23' / y guider position (mm) GUIDERA = '05:24:45.59' / ra guider position GUIDEDEC= '-24:23:50.06' / dec guider position INSTRUME= 'R-C Spec' / CTIO R-C Spectrograph. SLITWIDT= '225' / Slit width (microns) GRATING = 'KPGL1-1' / Grating identification TILT = '57.402500' / Grating tilt (degrees) COLFOCUS= '480.000000' / Collimator focus UFILTER = '1' / Upper filter position LFILTER = '1' / Lower filter position COMPLENS= 'out' / Comparison lens MASK = 'open' / Newall mask / slow shutter COMPLAMP= 'park' / Comparison lamp ICSSEQ = 138 / ICSINFO-sequence ICSDATE = 'Apr 26 19:25:23' / ICSINFO-timestamp RECID = 'ct4m.030426.234129' / NOAO Archive record ID WCSDIM = 1 LTM1_1 = 1. WAT0_001= 'system=equispec' WAT1_001= 'wtype=linear label=Wavelength units=angstroms' TRIM = 'Jun 23 17:07 Trim data section is [8:3068,37:330]' OVERSCAN= 'Jun 23 17:07 Overscan section is [3075:3132,1:360] with mean=2146.81'ZEROCOR = 'Jun 23 17:07 Zero level correction image is Zerob1.fits' FLATCOR = 'Jun 23 17:07 Flat field image is nFlatbtz1.fits with scale=1.' CCDPROC = 'Jun 23 17:24 CCD processing done' ILLUMCOR= 'Jun 23 17:24 Illumination image is nSky.fits with scale=1.' BANDID1 = 'spectrum - background fit, weights variance, clean yes' BANDID2 = 'raw - background fit, weights none, clean no' BANDID3 = 'background - background fit' BANDID4 = 'sigma - background fit, weights variance, clean yes' APNUM1 = '1 1 137.76 157.76' CTYPE1 = 'LINEAR ' CRVAL1 = 3358.08260594728 CRPIX1 = 1. CD1_1 = 0.999429347008121 HISTORY New copy of objbtzfi223 JD = 2452756.48116714 LJD = 2452756. DC-FLAG = 0 DCLOG1 = 'REFSPEC1 = compx225' EPOCH = 2000. UTMIDDLE= '23:37:51.3' EX-FLAG = 0 CA-FLAG = 0 BUNIT = 'erg/cm2/s/A' CDELT1 = 0.999429347008121 END ' '3'r'QY''''E'Ť''g'm'S':'W'''ջ'Ȝ'ߍ'7''C')'h"'2P''N''P 'H'9'D''/-'篛''('(i(Er(l('J(EU''''qQ'<;'j(}((;(&(ap'Pn(d(3(=( v( ( (( Y( [( (((((A(([([T(6(j((r*(v(2(r(()#(#(6 (9((d(%('w(()(((V( Q((=(}((^(O(h((7((((| ( (#o(y(\(Đ(a((~c(n(D(jn( ev(!j(N((zG($)X(#O*(#($H(,(("(n(lq(k((Z(̨(("y<( ("($E(&(#( c(ϐ($(($((# ("@v(O([( ((R($C(&(#a("("(Fj((n(D(q(\((V(( (r((!IH( ($YV($K($(($W(#v(%(k((%j3((H()((e($:('(&v($(!("(CW( &(!8(!.( (1(_y(!Ƹ($C( (fc(>((((L(K(](}c(t(~9(2( [(O(u((T(( ( ( 7 (xD(T(!(( (d((~((9( (((!(!h(!($7(!(((R((((oO(-(Ξ(((tZ(*(l(?(g ((<((m(("=u("Ij(%/((B(*l(+](#((|d(m(kp((0(#o ('((8()()( 3(<\( (Ft(N(t-(@(ɦ((( '(%c(&:()^(*դ(+"(.(.'(+(*-('=('((P(+()(+ (+(&y(!("(&(( &((6((2(((&("( -(!(!(#w($5(#Q(%(#(((:('(+XF('!(- (/(*A(-I(-(,(1(5i(6r(4,?(0N("(m(QA(("($+-(%("s("l(#(+d(5u(;|(=E(<(5(%H( (n(A(i(+J(5|(7Zb(8]:(7O(7(7)(/(#L($((ԫ( ϕ( ((X,(4P(:(>w(;(7_(3Q(.'($(W( Z(Q( D&(n($+(3(>(F(IT(>(30(1c(8(B9(BX(D(E(@(:(0XA((( u((('(3E(<(=g(C(K@(O(R([@(ba}(b(\(Y(W(S l(M2(Mo(K(K%(J(E(>q(2(((_O(m((Iz(&(4_r(C4(J"(N(Rg(R (Su(Uks(](_c([(Y(W (P`(Mw(OR(W(Y(Sl(I:(I+R(P(Ni(FWI(>(9(8j.(8@(8[(3(*ӌ((( $(( 2c(qJ((%-O(-(7u(Bn#(I(Na(Tp|(Y;a(Z(YF(Wq(Uɐ(X2(]lF(_ "(_i"(`,([(X|(T8(Ot(Q(Y(a=(f@E(gv(e:B(bY(_d(`(^(Y(R(L-(M0(S(Z`X([ (S1<(J5y(E܂(G (E(C5(@g(@)(;(-(c(Y(((+2(;(A(A(GF(N(Q(S^(Tt(W7(\,(`/(\([([ (W2(](ed(jW(o{(q(ofn(n(i(ft(k(k(eQ7(bG\(_1X(_(`(_(_ (\(Xxp(Oa(>(0(( 'Ť'͞4'cb'(($(6m-(C8(MM(T(W~(U(TI(Zhk(a(f"9(eb(f(hA(i"(cC(e(gHZ(h(bp(_u'(_(_ t(Xx%(Ni(A^}(7q(+(*(!7'3''^ '9'P( 6( (-r(><(L(T ([(a+(g*(g-(hve(f(o(rݮ(s2L(w(yh*({(x(}(|((r(|+'(x6(v(vV({ܧ(\q(U<((((z5(w(|r!((N(8(Nc((($(.(H0(8(R(N(Kg(u(((]F(E(V((qm((&(z>(z+(x({((g(((Xn(a((l0(х((d(uYM(rj({Z(o(( f((h(B(& (((%((C(J(P(8(y_w(xu({)((k(.(*((~(}*(I(z(a(yd(t(q(w(Zd(r(:(kH(~({(}(.(((V(|(z(x(w'%(q1(e((_(]e(S(@Ȇ(+%(%M(1(D(W(c;(f(je(m(ob(r(u((yv({3(}!(~(}E(}s(y(z5(}(|U(W?( (_R((Q9(}k(~(4(|yg(w9(x(z(|d(R(+(X(L((a(i(wS(uy(}(ω(b(((E(K(yp(\(|H(aY(|r(ӭ(,((o(v(7(((([(#(a(((E@(x(qĐ(s(y(|J1(|7(~(~((2\(a(~T(~(~F()(~(|({h(|M(~'(ij(((y(($>(|8(x-(vC(w(z]4(yO(vs|({(|s(|(}O(m(b((?M(.z(%((z?(ub(x(|((I(.((|B(w (mQ(cb(bDB(i'(wM((J(](z(w~Q(x,(xO(t!C(wL*(zi|(~K(t((|(~K|(Y!(}_(tA(so}(t5(u:(tg(w(ze(zV(x3(|",(~7(n(vn(u(t(v1((v(Q(z((}({5(y)i(oY(i(l(q K(s(wxS(}1E((}R(xXB(wd(u<(u!v(wX"(w\(s(q+(m (h(c(cE(l(o(pW(p'(oZZ(m(ey([b(V@?(Y(Y(Yi(Z(\v (\"D(YS(Tp(U(X([(^"M(`L(dԜ(m(uf(}x2(4((1(|(xMd(sI(l1(c{(bR<(inj(rH;(wO(xsy(wt4(sC+(p(o9(m)(f(Y(I(98]()FV($o(4Q(G(UA(_(h:'(lr(nε(s;(tJ(o(iOm(jA(sV(yT({~(~&({B(z(|!((v($((_( (Np(}8;(}(s(w(n(~,(y1(s°(si(zfa(~(^l(fb((|l(o^(f(jx(rF(x(~?(|t({q({(S{(~(}(yn(z|{(|(n(M({bQ(|Eo(}(:(|H(vl(y(}J{({;(}{(Q(8(r((,(|x(y2(y6({(((wK((¡((}(](/(M(z&((7(J((f(z[({/((C(((P(b({ (y,(}@((1T(&(H((K.((6(k^({n(zGA(}(X(s(1(~(}(9((8(h(=(((~0*(}P(9(Σ((Ԏ(P?(n(X((-((ʧ(w (H(+(+((ؗ((MJ((!(r({(QB(6(((J(((d(((O((d(((J((i(Q(#(B((~(](U((8(1(^8((<(('(J((~(}/(~(#(]Z(}\q(x(z(US(,U(<ɓY'(E-'y (.(`(S(((|1(}(4( (((%~( @(Ɔ(h(((j(Yd( ^(!S((](/(V(($W(t(l(f((n~(T(((\( z(((N(/ (F((8(((0((=(,((0f( (04(((j(:(t((E((( s(z|(t(}(W(u(_(f(((((V(((;{(h(TD((:((((ٔ(s(B('%(J(0(Hb(((BF(((((Z((D(=((0(Qz((=((O(n$(hK((0E(-(>(X((.((D(({9((v$(۷((((P(( (Gz(b((5(((ƿ(n(((((Ue(԰((ҵ(@(((ˏ(z(Kv(z( (('((vt((*(ߴ(ø(((@(Q(T((>~(j(8(](8(Z(S(L(OZ(x(N(=((((Z(((n;(|(((n((((C(#((j((f(~(}(x(j((W(((#((V("N(N(y(`T(6|(0(ZA(BB(ː( ((+((((i{(,<(((]((((((=8(90((d(L(d(^('( (/(e(D((d(|(!(7((n(F((G(^p(4(R(((((G(<(Q(2(jH(((-8((MP((0((G(((E((ʺ(({(l((&((#(((o(:(v(Y((|((F(x((((pQ(=((Y(-&(,((|(w@(uG(s?(h(V(?(2=(<{1(Qk/(bA(kE(st(w(z((}s4(y(v(v/(z(r(xO(d(Z(7 ((H( (>(m((?(9(t((sZ(<({i(Bx(S((ju((ca(*( ( (( :((Z)((p[(A(`(C((g(p(< (?(H(((L(} (|d(} ( (O(I(Ld((l(P(((/(|( (p((($(Y(e(ޤ((g((7(b(ݥ((( (S(C((((((?(,(h(((U('(K (<((oS((e((! ((~k(M(*((2(Z(-(+ ((6(>(C(P(j(f(`(G({8((5L(,H(([(E({(4(}(XF(V(O;(}W (~(((h((8x(V(Y(ٟ(#(ߌ((~?(n((}(z(|\(~k(B((~z({-(|p(~(O+()([(((((F(M5((\(};'(y/(w(x7({`(~3(((~(|(}[( (~ ((N-(C((K(L(Y](7(((H|(z( ((~( '(~n(}(((V(~(c(>(~yN(}=(}@(}.(|F({(|(}x(-L(Ej((l(V(h(7{(l4(xa(}t(~#({ߪ(|(}#(}Q(~Y(z5k(vz(t(s<(t(xG(yY(z(y(xH(z({(znJ(x;(w4u(x}&(v-i(u^(xτ(}((~(~(~F(~(F(4w((|(v(uy(x%(z(~x(\}(~(}(}~=(z: (zC({({(|(~(+(~(~#($(}(}(}-J({(} (}({M(zHW({ (s(sv(s_(s1(r(qy(sLm(r'(pO(qd(r(q8(p^(qt7(o(p+Q(q?(p&(po(p(q:(o!(o(p(q0`(p*(p@(o(p(p(p(nn (oEk(p=(n (nC(o(oa(n(q (p(r6(r@(r+(p(o(q`(q(q9(nA(oO(o(n(oO(pp(o(md(n?(p(oJ(ph(p7(o%(o(m(r(q({\8'n'RAv(8X(u(p(V'.'(x.(h(k(l)(n(mO(jݗ(m((l(l(ko:(l((mOy(kɏ(l(k(k(l&p(kS(k4(k(j(j(k(l_(kp(k|(k"(kd(jG(iL(jkT(jZe(h(i(i[(f5(e (eͬ(e(i2(h(i(h)(h(hr(gN(jC(jwt(h2(h.(i/\(h3(g 3(f=(e(e3(b(dn(f(fJ(g(g(g|(f(g (hn(h(M(fF(c(a(^(\p!(_+/(`(_.(_(a (c(e (f/E(e(R(c-(cDi(c(d(e7G(eC{(e}(dr(d(b(b(c6*(a6(`a(](](]A(_(a(b(aG(`j(_(_|(`\(_.{(a(b!(c-(bH(b (cd(c (b(cj(c(e(b (dnr(b(a|(`9(_6(]z([(\(_T(bI(be0(b(b(aa(`;(_a(_(`9(a(ae(`(` (a1e(`0(`7(`,u(_i(^n(](] 1(](_](_ (^B([~)(\Dx(]((^g(^(^n(_J(^F(]=u(\$d(Z/(X"(Y(Wo^(X([X(]^(\([m ([N([(Yټ(Z0(Z4|(X*(W^(W(W(X\(Yd(Z(Y;(X;Y(V9(T(T)(U(U(U(U`z(V (W(W(V(W(VOl(V(Y\(YZ(Y(XO (T(Ps(L(Jp(K(M_(N(Os(R(Sh(R(T9W(U(U(S';(S(T(T-(T(V(Z[(c/(sP((V(˜(}4(<((2Z(J-D(St(Q (QH(P~(Q"!(S((T6(V!Z(VC(U(U(UX(U(S3(S6(Sl<(T(TP(TB(T'(T(U9(Ud(U(Vq(W[@(W(X (Uղ(V?(Wb(V(V(WJ(Uۺ(U,(R(S(U(Wyq(X$(U!(W(W(W(W^(Wf(W(W(XJ(XT(X(Wn(WA(Z(_](d(i%(s(jR(Uj(H(L(RC(T(T x(VE(U!_(S(Q(TI(Sc(Rc(S`(PV(P7(N)(OC(P(O@(MxU(L(K:(I>(IK(Jl(HB(H(F(F(C*(C(A6(?iS(=+(,(>(<Y(8\(7W(7(74P(7(6(5:j(3ym(2n(12(/}(/g5(+7(*%(+():('<(&(%($`( d(($((((y(L