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starmap.min.js
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starmap.min.js
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var a="function"==typeof Object.defineProperties?Object.defineProperty:function(b,c,d){b!=Array.prototype&&b!=Object.prototype&&(b[c]=d.value)},B="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this;function C(b,c){if(c){var d=B;b=b.split(".");for(var f=0;f<b.length-1;f++){var e=b[f];e in d||(d[e]={});d=d[e]}b=b[b.length-1];f=d[b];c=c(f);c!=f&&null!=c&&a(d,b,{configurable:!0,writable:!0,value:c})}}
C("Array.prototype.fill",function(b){return b?b:function(c,d,f){var e=this.length||0;0>d&&(d=Math.max(0,e+d));if(null==f||f>e)f=e;f=Number(f);0>f&&(f=Math.max(0,e+f));for(d=Number(d||0);d<f;d++)this[d]=c;return this}});var E={};E.Math={};E.Math.A=Math.PI/180;E.Math.Ca=180/Math.PI;E.Math.Ba=648E3/Math.PI;E.Math.G=Math.PI/648E3;E.Math.C=2*Math.PI;E.Math.za=12/Math.PI;E.Math.wa=function(b){return b*b};E.Math.F=function(b){return b-Math.floor(b)};E.Math.L=function(b,c){return c*E.Math.F(b/c)};
E.Math.N=function(b,c,d,f){if(4===arguments.length)this.sign=b,this.degree=c,this.minute=d,this.second=f;else{var e=b;this.sign=1;0>e&&(e=-e,this.sign=-1);this.degree=Math.floor(e);e=60*(e-this.degree);this.minute=Math.floor(e);this.second=e=60*(e-this.minute)}};E.Math.V=function(b,c,d,f){return b*(c+d/60+f/3600)};E.Math.N.prototype.V=function(){return E.Math.V(this.sign,this.degree,this.minute,this.second)};E.Math.ha=function(b){return new E.Math.N(b)};
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E.b.j.B=function(b){var c=Math.cos(b);b=Math.sin(b);return new E.b.j([[c,0,-b],[0,1,0],[b,0,c]])};E.b.j.u=function(b){var c=Math.cos(b);b=Math.sin(b);return new E.b.j([[c,b,0],[-b,c,0],[0,0,1]])};E.l={};E.l.DEFAULT_JULIAN_DATE={year:1582,month:10,day:4};E.l.DEFAULT_JULIAN_JD=2299161;E.l.JD_MJD=2400000.5;E.l.ya=function(b){"number"!==typeof b&&(b=b.getTime());return b/864E5+40587};
E.l.Pa=function(b,c){"undefined"===typeof c&&(c=E.l.DEFAULT_JULIAN_JD);var d=Math.floor(b)+2400001;d<c?c=d+1524:(c=Math.floor((d-1867216.25)/36524.25),c=d+c-Math.floor(c/4)+1525);d=Math.floor((c-122.1)/365.25);var f=365*d+Math.floor(d/4);var e=Math.floor((c-f)/30.6001);c=c-f-Math.floor(30.6001*e);e=e-1-12*Math.floor(e/14);d=d-4715-Math.floor((7+e)/10);b=E.l.la(24*(b-Math.floor(b)));b.year=d;b.month=e;b.day=c;return b};E.l.ka=function(b,c,d){return b+c/60+d/3600};
E.l.la=function(b){b=new E.Math.N(b);return{hour:b.degree,minute:b.minute,second:b.second}};E.l.Ia=function(b,c){"undefined"===typeof c&&(c=E.l.DEFAULT_JULIAN_DATE);var d=b.year,f=b.month;2>=f&&(f+=12,--d);return 365*d-679004+(d<=c.year&&f<=c.month&&b.day<=c.day?-2+Math.floor((d+4716)/4)-1179:Math.floor(d/400)-Math.floor(d/100)+Math.floor(d/4))+Math.floor(30.6001*(f+1))+b.day+E.l.ka(b.hour,b.minute,b.second)/24};E.l.W=function(b){return(b-51544.5)/36525};
E.l.ca=function(b){var c=Math.floor(b);var d=E.l.W(c);var f=E.l.W(b);return E.Math.C/86400*E.Math.L(24110.54841+8640184.812866*d+86636.55536351999*(b-c)+(.093104-6.2E-6*f)*f*f,86400)};E.m={};E.m.Ta=function(b,c){c-=b;var d=174.876383889*E.Math.A+((3289.4789+.60622*b)*b+(-869.8089-.50491*b+.03536*c)*c)*E.Math.G;return E.b.j.u(-(d+(5029.0966+(2.22226-4.2E-5*b)*b+(1.11113-4.2E-5*b-6E-6*c)*c)*c*E.Math.G)).M(E.b.j.f((47.0029-(.06603-5.98E-4*b)*b+(-.03302+.00598*b+6E-5*c)*c)*c*E.Math.G)).M(E.b.j.u(d))};
E.m.ua=function(b,c){c-=b;var d=(2306.2181+(1.39656-1.39E-4*b)*b+(.30188-3.44E-4*b+.017998*c)*c)*c*E.Math.G;return E.b.j.u(-(d+(.7928+4.11E-4*b+2.05E-4*c)*c*c*E.Math.G)).M(E.b.j.B((2004.3109-(.8533+.00217*b)*b-(.42665+2.17E-4*b+.041833*c)*c)*c*E.Math.G)).M(E.b.j.u(-d))};E.m.$=function(b){return(23.43929111-(46.815+(5.9E-4-.001813*b)*b)*b/3600)*E.Math.A};E.m.Ja=function(b){return E.b.j.f(E.m.$(b))};E.m.Z=function(b){return E.b.j.f(-E.m.$(b))};
E.m.Ka=function(b,c,d){b=E.b.j.B(Math.PI/2-d).apply((new E.b.v(c,b)).f());b=new E.b.v(b);return{h:b.theta,az:b.phi}};E.m.La=function(b,c,d){b=E.b.j.B(-Math.PI/2+d).apply((new E.b.v(c,d)).f());b=new E.b.v(b);return{dec:b.theta,tau:b.phi}};E.g={};E.g.DEFAULT_ITERATIONS=100;E.g.DEFAULT_PRECISION=1E-9;E.g.ia=function(b,c,d){var f=E.g.DEFAULT_PRECISION;void 0===d&&(d=E.g.DEFAULT_ITERATIONS);b=E.Math.L(b,E.Math.C);var e=Math.sin(b);var l=b+c*e/(1-Math.sin(b+c)+e);do e=l-c*Math.sin(l)-b,l-=e/(1-c*Math.cos(l));while(0<d--&&e>f);return 0<d?l:null};E.g.aa=function(b,c,d,f){b=E.g.ia(c,f);return new E.b.s(d*(Math.cos(b)-f),d*Math.sqrt((1-f)*(1+f))*Math.sin(b),0)};
E.g.qa=function(b,c,d,f,e){var l=0,h={},g=E.g.DEFAULT_PRECISION;var r=.5*e;c=Math.sqrt(b)*(d-c);do{b=l;l=1.5*Math.sqrt(r/(f*f*f))*c;l=Math.pow(Math.sqrt(l*l+1)+l,1/3);d=l-1/l;var p=d*d;l=p*(1-e)/r;var t,n,m=h,k=E.g.DEFAULT_PRECISION;var v=t=r=0;var u=n=1;do v+=u,u/=2*n,t+=u,u/=2*n+1,r+=u,u*=-l,n+=1;while(Math.abs(u)>=k);m.Ea=v;m.Fa=t;m.Ga=r;r=3*e*h.Ga}while(Math.abs(l-b)>=g);return new E.b.s(f*(1-p*h.Fa/r),f*Math.sqrt((1+e)/r)*d*h.Ea,0)};
E.g.ma=function(b,c,d){void 0===d&&(d=E.g.DEFAULT_ITERATIONS);var f=E.g.DEFAULT_PRECISION,e=0;var l=Math.log(2*Math.abs(b)/c+1.8);0>b&&(l=-l);do{var h=c*E.Math.sinh(l)-l-b;l-=h/(c*E.Math.cosh(l)-1);++e;if(e===d)return null}while(Math.abs(h)>f*(1+Math.abs(l+b)));return l};E.g.na=function(b,c,d,f,e){f=Math.abs(f);b=E.g.ma(Math.sqrt(b/f)*(d-c)/f,e);return new E.b.s(f*(e-E.Math.cosh(b)),f*Math.sqrt((e+1)*(e-1))*E.Math.sinh(b),0)};
E.g.pa=function(b,c,d,f,e,l){var h=Math.abs(1-e);var g=h/f;var r=Math.sqrt(b)*(d-c)*Math.sqrt(g*g*g);b=.1>r&&.1>h?E.g.qa(b,c,d,f,e):1>e?E.g.aa(b,r,1/g,e):E.g.na(b,c,d,1/g,e);return l.apply(b)};E.g.ba=function(b,c,d){return E.b.j.u(-b).M(E.b.j.f(-c)).M(E.b.j.u(-d))};E.c={};E.c.U=23.43920111*E.Math.A;
E.c.P=function(b){var c=E.Math.F(.606433+1336.855225*b);var d=E.Math.C*E.Math.F(.374897+1325.55241*b);var f=E.Math.C*E.Math.F(.993133+99.997361*b);var e=E.Math.C*E.Math.F(.827361+1236.853086*b);b=E.Math.C*E.Math.F(.259086+1342.227825*b);var l=22640*Math.sin(d)-4586*Math.sin(d-2*e)+2370*Math.sin(2*e)+769*Math.sin(2*d)-668*Math.sin(f)-412*Math.sin(2*b)+-212*Math.sin(2*d-2*e)-206*Math.sin(d+f-2*e)+192*Math.sin(d+2*e)-165*Math.sin(f-2*e)+-125*Math.sin(e)-110*Math.sin(d+f)+148*Math.sin(d-f)+-55*Math.sin(2*
b-2*e);var h=b+(l+412*Math.sin(2*b)+541*Math.sin(f))*E.Math.G;e=b-2*e;c=E.b.j.f(-E.c.U).apply((new E.b.v(E.Math.C*E.Math.F(c+l/1296E3),(18520*Math.sin(h)+(-526*Math.sin(e)+44*Math.sin(d+e)-31*Math.sin(e-d)+-23*Math.sin(f+e)+11*Math.sin(e-f)-25*Math.sin(b-2*d)+21*Math.sin(b-d)))*E.Math.G)).f());c=new E.b.v(c);return{ra:c.phi,dec:c.theta}};
E.c.J=function(b){var c=E.Math.F(.993133+99.997361*b);var d=E.Math.C*c;b=E.b.j.f(-E.c.U).apply((new E.b.v(E.Math.C*E.Math.F(.7859453+c+(6893*Math.sin(d)+72*Math.sin(2*d)+6191.2*b)/1296E3),0)).f());b=new E.b.v(b);return{ra:b.phi,dec:b.theta}};
E.c.Aa=[{body:"moon",name:"day",title:"Moon",sinh0:Math.sin(8/60*E.Math.A),posFunc:E.c.P},{body:"sun",name:"day",title:"Sun",sinh0:Math.sin(-50/60*E.Math.A),posFunc:E.c.J},{body:"sun",name:"twilightC",title:"Civil twilight",sinh0:Math.sin(-6*E.Math.A),posFunc:E.c.J},{body:"sun",name:"twilightN",title:"Nautical twilight",sinh0:Math.sin(-12*E.Math.A),posFunc:E.c.J},{body:"sun",name:"twilightA",title:"Astronomical twilight",sinh0:Math.sin(-18*E.Math.A),posFunc:E.c.J}];
E.c.Wa=function(b,c,d,f,e){function l(D,J,W,X,Y){D=D((J-51544.5)/36525);return Y*Math.sin(D.dec)+X*Math.cos(D.dec)*Math.cos(E.l.ca(J)+W-D.ra)}var h=E.c.Aa,g=[],r,p,t=1/24,n={},m={},k={},v=Math.cos(f);f=Math.sin(f);var u={sun:{},moon:{}},x={sun:{},moon:{}},z={sun:{},moon:{}},y={};"undefined"===typeof e&&(e=function(D){return D});var A=b;n.moon=l(E.c.P,A,d,v,f);n.sun=l(E.c.J,A,d,v,f);for(p=0;p<h.length;p+=1){var q=h[p];var w=q.name;u[q.body][w]=n[q.body]-q.sinh0}for(;A<c;){e={moon:{midnight:n.moon},
sun:{midnight:n.sun}};for(r=1;24>r;r+=2){p=A+t;A=p+t;m.moon=l(E.c.P,p,d,v,f);m.sun=l(E.c.J,p,d,v,f);k.moon=l(E.c.P,A,d,v,f);k.sun=l(E.c.J,A,d,v,f);for(p=0;p<h.length;p+=1)switch(q=h[p],w=q.name,e[q.body][w]=e[q.body][w]||{},x[q.body][w]=m[q.body]-q.sinh0,z[q.body][w]=k[q.body]-q.sinh0,y=E.Math.va(u[q.body][w],x[q.body][w],z[q.body][w]),y.roots.length){case 1:0>u[q.body][w]?e[q.body][w].rise=r+y.roots[0]:e[q.body][w].set=r+y.roots[0];break;case 2:0>y.ye?(e[q.body][w].rise=r+y.roots[1],e[q.body][w].set=
r+y.roots[0]):(e[q.body][w].rise=r+y.roots[0],e[q.body][w].set=r+y.roots[1])}u=z;z={moon:{},sun:{}}}for(p=0;p<h.length;p+=1)q=h[p],w=q.name,e[q.body][w].set||e[q.body][w].rise||(e[q.body][w].alwaysAbove=m[q.body]>q.sinh0);A=b+=1;g.push(e)}return g};E.c.R=function(){this.name="Sun"};E.c.R.f=new E.b.s(0,0,0);E.c.Y=E.Math.wa(.01720209895);E.c.R.prototype.keplerCoord=function(){return E.c.R.f};
E.c.Body=function(b,c){this.name=b;this.a=c.a;this.ec=c.e;this.m0=c.M0;this.n=c.n;this.omega=c.O;this.i=c.i;this.w=c.w;this.t0=c.T0};E.c.Body.prototype.keplerCoord=function(b){var c=E.g.aa(E.c.Y,E.Math.A*(this.m0+this.n*(b-this.t0)),this.a,this.ec);return E.g.ba(E.Math.A*(this.omega+1.397*b),E.Math.A*this.i,E.Math.A*(this.w-this.omega)).apply(c)};
E.c.D={Sun:new E.c.R,Mercury:new E.c.Body("Mercury",{a:.387099,e:.205634,M0:174.7947,n:149472.6738,O:48.331,i:7.0048,w:77.4552,T0:0}),Venus:new E.c.Body("Venus",{a:.723332,e:.006773,M0:50.4071,n:58517.8149,O:76.68,i:3.3946,w:131.5718,T0:0}),Earth:new E.c.Body("Earth",{a:1,e:.016709,M0:357.5256,n:35999.372,O:174.876,i:0,w:102.94,T0:0}),Mars:new E.c.Body("Mars",{a:1.523692,e:.093405,M0:19.3879,n:19140.3023,O:49.557,i:1.8496,w:336.059,T0:0}),Jupiter:new E.c.Body("Jupiter",{a:5.204267,e:.048775,M0:18.8185,
n:3033.6272,O:100.4908,i:1.3046,w:15.5576,T0:0}),Saturn:new E.c.Body("Saturn",{a:9.582018,e:.055723,M0:320.3477,n:1213.8664,O:113.6427,i:2.4852,w:89.6567,T0:0}),Uranus:new E.c.Body("Uranus",{a:19.229412,e:.044406,M0:142.9559,n:426.9282,O:73.9893,i:.7726,w:170.531,T0:0}),Neptune:new E.c.Body("Neptune",{a:30.103658,e:.011214,M0:267.7649,n:217.9599,O:131.7942,i:1.768,w:37.4435,T0:0})};function F(b){G(this,0,0);this.o=b}function G(b,c,d){b.ta=c;b.da=d;b.S=Math.cos(c);b.X=Math.sin(c);b.Ha=Math.cos(d);b.Va=Math.sin(d)}function H(b,c){var d=b.o,f=b.X+Math.sin(c);if(1E-10>Math.abs(f))return{type:"line",x:0,y:0,H:1,I:0};c=d*Math.cos(c)/f;return{type:"circle",x:0,y:-d*b.S/f,T:0>c,r:Math.abs(c)}}function I(b,c,d){var f=b.o,e=b.S,l=b.X;d=b.da-d;b=Math.cos(c);c=Math.sin(c);var h=Math.cos(d),g=f/(1+l*c+e*b*h);d=g*b*Math.sin(d);e=-g*(e*c-l*b*h);return[d,e,d*d+e*e<f*f]}
function K(b,c,d){d=Math.tan(d/2);var f=(c[0]*c[0]+c[1]*c[1])/(b.o*b.o),e=1-f*d*d;return{type:"circle",x:c[0]*(1+d*d)/e,y:c[1]*(1+d*d)/e,T:0>e,o:b.o*Math.abs(d*(f+1)/e)}}
F.prototype.f=function(b,c){var d=this.da,f=this.ta,e=this.S,l=this.X,h=b*b+c*c;if(h>this.o*this.o)return null;if(1E-18>h)return{ra:d,de:f};h=Math.sqrt(h);var g=2*Math.atan(h/this.o),r=Math.cos(g),p=Math.sin(g);g=Math.asin(r*l+c*p*e/h);b=1E-9>Math.abs(f-Math.PI)?d-Math.atan2(b,-c):1E-9>Math.abs(this.Za- -Math.PI)?d-Math.atan2(b,c):d-Math.atan2(b*p,h*e*r-c*l*p);b=E.Math.L(b,2*Math.PI);g=E.Math.L(g+Math.PI,2*Math.PI)-Math.PI;return{ra:b,de:g}};F.prototype.inverseObj=F.prototype.f;
function L(b,c,d,f,e){this.Oa=document.getElementById(b);this.K=this.Oa.getContext("2d");this.f=e;this.size=c;b=Math.floor(c/2);this.Qa="undefined"===typeof e.planets?!0:e.planets;this.Ya=d;this.Na=f;this.proj=new F(b)}L.prototype.Xa=function(b){this.proj.o=Math.floor(b/2);this.size=b};L.prototype.setSize=L.prototype.Xa;function M(b,c,d){this.ea=b;this.size=c;this.color=d}M.prototype.ja=function(b,c,d){b=this.ea.keplerCoord(b);return new E.b.v(d.apply(b.sub(c)))};
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function Q(){this.u="2012 01 17;2012 01 22;2012 01 27;2012 02 01;2012 02 06;2012 02 11;2012 02 16;2012 02 21;2012 02 26;2012 03 02;2012 03 07;2012 03 12;2012 03 17;2012 03 22;2012 03 27;2012 04 01;2012 04 06;2012 04 11".split(";");this.K=[17.4533,17.4175,17.3649,17.289,17.1802,17.0241,16.7981,16.4653,15.967,15.2189,14.1497,12.8391,11.5897,10.6405,9.9973,9.5739,9.2944,9.1087];this.B=[32.839,35.301,38.107,41.29,44.877,48.874,53.248,57.889,62.547,66.752,69.747,70.676,69.266,66.145,62.191,58.016,53.951,
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