48 lines
1.9 KiB
TeX
48 lines
1.9 KiB
TeX
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\documentclass{standalone}
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\usepackage{tikz}
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\usetikzlibrary{backgrounds}
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\usepackage{xcolor}
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%
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\definecolor{earth}{HTML}{0089FA}
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%
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\usepackage[defaultfam,tabular,lining]{montserrat}
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\usepackage[T1]{fontenc}
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\renewcommand*\oldstylenums[1]{{\fontfamily{Montserrat-TOsF}\selectfont #1}}
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%
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\title{Equinozi e solstizi}
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\begin{document}
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\tikzset{partial ellipse/.style args = {#1:#2:#3}{insert path={+ (#1:#3) arc (#1:#2:#3)}}}
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\begin{tikzpicture}%[background rectangle/.style={fill=space},show background rectangle]
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\begin{scope}
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%ecliptic back
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\draw[rotate=22] (0,0) [color=blue,dashed,partial ellipse=0:180:7.5 and 1.9];
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%back
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\draw (0,0) [color=red,dashed,partial ellipse=0:180:7.5 and 1.9];
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%earth
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\shade [ball color=earth] (0,0) circle (1.5);
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%front
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\draw (0,0) [color=red,partial ellipse=180:360:7.5 and 1.9];
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%ecliptic front
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\draw (0,0)[rotate=22] [color=blue,partial ellipse=180:360:7.5 and 1.9] node [midway, above, sloped,opacity=1,rotate=22] (TextNode) {\textcolor{earth}{\fontsize{20}{21}\selectfont $\qquad\qquad\;$ Ecliptic}};
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%
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\draw (0,0) circle (7.5);
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%
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\draw[fill] (6.9,3) circle (0.2);
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\draw[fill] (-6.9,-3) circle (0.2);
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\draw[fill] (0.3,-1.9) circle (0.2);
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\draw[fill] (-0.3,1.9) circle (0.2);
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%
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\node at (9,3.5) {\textcolor{black}{\fontsize{20}{21}\selectfont Summer}};
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\node at (9,2.5) {\textcolor{black}{\fontsize{20}{21}\selectfont solstice}};
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\node at (-9,-2.5) {\textcolor{black}{\fontsize{20}{21}\selectfont Winter}};
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\node at (-9,-3.5) {\textcolor{black}{\fontsize{20}{21}\selectfont solstice}};
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%
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\node at (2.3,-2.7) {\textcolor{black}{\fontsize{20}{21}\selectfont Spring}};
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\node at (2.3,-3.7) {\textcolor{black}{\fontsize{20}{21}\selectfont equinox}};
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\node at (-2.3,3.7) {\textcolor{black}{\fontsize{20}{21}\selectfont Autumn}};
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\node at (-2.3,2.7) {\textcolor{black}{\fontsize{20}{21}\selectfont equinox}};
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\end{scope}
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\end{tikzpicture}
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%
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\end{document}
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