\documentclass{standalone} % \usepackage{tikz} \usetikzlibrary{backgrounds,bending,arrows.meta,shapes.callouts} % \usepackage{tkz-euclide} \usetkzobj{all} % \usepackage{xcolor} \definecolor{space}{HTML}{1F2C4E} \definecolor{earth}{HTML}{0089FA} \definecolor{dida}{HTML}{FFDE00} \definecolor{title}{HTML}{FBA706} \definecolor{moon}{HTML}{AFAFAF} \definecolor{craterm}{HTML}{616060} % \usepackage{amsmath} % \usepackage{fontspec} \setmainfont{Open Dyslexic} % \title{Flyby Bepi-Colombo} \begin{document} \tikzset{notice/.style = { draw, ellipse callout, callout relative pointer={#1} }, human/.pic = { \draw [fill] (0,0) circle (0.3cm); \draw [thick] (0,0) circle -- (0,-1.5); \draw [thick] (-0.5,-1) -- (0,-0.5) -- (0.5,-1); \draw [thick] (-0.5,-2) -- (0,-1.5) -- (0.5,-2); }, } \begin{tikzpicture}[background rectangle/.style={fill=white},show background rectangle,>={[inset=0,angle'=27]Stealth}] %title \draw [black,ultra thick,fill=title] (0,7) rectangle (30,15); \node (example-textwidth-2) [right, align=center, text width=30cm, color=black, font=\fontsize{90pt}{91pt}\selectfont] at (0,11) {L'eclissi di Sole}; %sun-moon-earth comic \begin{scope}[shift={(0,0)}] \draw [ultra thick, fill=space] (1.5,6) rectangle (28.5,-14); \node at (7,0) {\includegraphics[width=12cm]{sun}}; \node at (15,-5) {\includegraphics[width=4cm]{moon}}; \node at (23,-10) {\includegraphics[width=7cm]{earth}}; \node (example-textwidth-2) [notice={(3.5,2)}, ultra thick, right, align=center, text width=7cm, color=black, fill=white, font=\fontsize{23pt}{24pt}\selectfont] at (3,-10) {Guarda! Ora ti passo davanti! Bll... Bll...}; \node (example-textwidth-2) [notice={(-3,-0.5)}, ultra thick, right, align=center, text width=7cm, color=black, fill=white, font=\fontsize{23pt}{24pt}\selectfont] at (15,1) {Ringrazia che siete lontane...}; \node (example-textwidth-2) [notice={(-0.5,-1)}, ultra thick, right, align=center, text width=3cm,, color=black, fill=white, font=\fontsize{16pt}{17pt}\selectfont] at (23,-5) {Oh! Holy Moon...}; \end{scope} %tolomeo \begin{scope}[shift={(0,-19)}] \node at (5,0) {\includegraphics[width=8cm]{tolomeo}}; \node (example-textwidth-2) [notice={(-3,-1)}, ultra thick, right, align=center, text width=12cm, color=black, fill=white, font=\fontsize{23pt}{24pt}\selectfont] at (8,4.5) {Signora maestra! La Luna fa i dispetti al Sole!}; \node (example-textwidth-2) [notice={(3,1)}, ultra thick, right, align=center, text width=12cm, color=black, fill=white, font=\fontsize{23pt}{24pt}\selectfont] at (8,-4) {Tolomeo! Stai attento alla lezione! Non guardare le stelle!}; \end{scope} %dida \begin{scope}[shift={(0,-29)}] \draw [ultra thick, fill=dida] (1,3) rectangle (29,-3); \node (example-textwidth-2) [right, align=left, text width=27cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (1.5,0) {Tolomeo, in realtà, le stelle le ha guardate. E alla fine ha redatto un catalogo con 48 costellazioni. E non si è fermato qui: ha proposto un modello per descrivere il moto dei corpi celesti e ha descritto il fenomeno di cui ci occupiamo oggi, l'eclissi di Sole.}; \end{scope} %eclipse \begin{scope}[shift={(0,-37.5)}] \draw [ultra thick, fill=space] (1.5,4.5) rectangle (28.5,-52); %dida \draw [ultra thick, fill=dida] (16.5,3.5) rectangle (29,-3.5); \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (17,0) {L'eclissi di Sole è un fenomeno astronomico che accade quando la Luna si trova a passare tra la Terra e il Sole.\\Esistono vari tipi di eclissi solari.}; %dida \begin{scope}[shift={(0,-8.5)}] \draw [ultra thick, fill=dida] (16.5,3.5) rectangle (29,-2); \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (17,1) {\textbf{Eclissi totale}: quando la Luna oscura completamente il Sole.\\Si osserva nelle zone del cono d'ombra.}; \end{scope} %dida \begin{scope}[shift={(0,-15.5)}] \draw [ultra thick, fill=dida] (16.5,4) rectangle (29,-2); \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (17,0.9) {\textbf{Eclissi parziale}: quando la Luna non riesce a oscurare completamente il Sole a causa di un non perfetto allineamento. Si osserva nelle zone di penombra.}; \end{scope} % sun \tkzDefPoint(11,-2){A} \tkzDefPoint(17,-2){B} \tkzDefCircle[radius](A,B) % moon \tkzDefPoint(11,-20){L} \tkzDefPoint(13,-20){C} \tkzDefCircle[radius](L,C) % earth \tkzDefPoint(11,-39.5){E} \tkzDefPoint(11,-29){D} \tkzDefCircle[radius](E,D) % \tkzTangent[from=D](L,C) \tkzGetPoints{d}{e} % \tkzInterLC(D,e)(A,B) \tkzGetPoints{s1}{s2} \tkzInterLC(D,d)(A,B) \tkzGetPoints{s3}{s4} % \tkzTangent[from=s1](E,D) \tkzGetPoints{l1}{l2} \tkzTangent[from=s4](E,D) \tkzGetPoints{l3}{l4} % \tkzInterLL(D,s1)(s4,l3) \tkzGetPoint{c1} \tkzInterLL(D,s4)(s1,l2) \tkzGetPoint{c2} \tkzInterLL(s1,l2)(s4,l3) \tkzGetPoint{c3} % \tkzDrawPolygon[fill=white,opacity=0.5](s1,s4,c2,c1) \tkzDrawPolygon[fill=white,opacity=0.5](s1,s4,c3) \tkzDrawPolygon[fill=white,opacity=0.5](c3,c2,c1) \tkzDrawCircle[fill=moon](L,C) \tkzDrawCircle[fill=earth](E,D) \tkzDrawPolygon[fill=craterm,opacity=0.4](c1,c2,l2,l3) \tkzDrawPolygon[fill=craterm,opacity=0.6](c1,c2,D) \tkzDrawCircle[fill=white](A,B) % \tkzDefPoint(11,-25.5){O} \tkzDefPoint(5,-20){d1} \tkzDrawVectors[color=white, ultra thick](d1,O) \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=white, font=\fontsize{18pt}{19pt}\selectfont] at (2,-19.5) {Cono d'ombra}; %dida \begin{scope}[shift={(0,-23)}] \draw [ultra thick, fill=dida] (16.5,3.5) rectangle (29,-16); \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (17,0.9) {\textbf{Eclissi anulare}: quando la dimensione apparente della Luna è più piccola del disco solare:}; \draw [fill=white] (23,-7) circle (5cm); \draw [fill=black] (23,-7) circle (4.5cm); \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (17,-14) {In questo caso si osserva un disco nero circondato da un anello di luce.}; \end{scope} % \tkzDefPoint(13,-25.5){P} \tkzDefPoint(17,-19){d2} \tkzDrawVectors[color=white, ultra thick](d2,P) \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=white, font=\fontsize{18pt}{19pt}\selectfont] at (17,-18.5) {Penombra}; %dida \begin{scope}[shift={(0,-44)}] \draw [ultra thick, fill=dida] (16.5,3.5) rectangle (29,-2); \node (example-textwidth-2) [right, align=left, text width=11.5cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (17,0.9) {\textbf{Eclissi ibrida}: in alcune zone della Terra appare come un'eclissi totale, in altre come eclissi anulare. E' molto rara.}; \end{scope} \end{scope} % \begin{scope}[shift={(0,-92.5)}] \draw [ultra thick, fill=dida] (1.5,2.5) rectangle (28.5,-2.5); \node (example-textwidth-2) [right, align=left, text width=25.5cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (2,0) {Dal punto di vista geometrico, l'eclissi solare è possibile poiché le dimensioni apparenti del disco lunare coincidono con le dimensioni apparenti del disco solare. Ricordiamo, infatti che il Sole ha un raggio medio di poco meno di $7 \cdot 10^{8} m$, mentre la Luna di $1.7 \cdot 10^{6} m$.}; \end{scope} % \begin{scope}[shift={(0,-98)}] \draw [ultra thick, fill=space] (1.5,2.5) rectangle (28.5,-35); % sun \tkzDefPoint(10,-27){S} \tkzDefPoint(10,-21){R3} \tkzDefCircle[radius](S,R3) % moon \tkzDefPoint(18.5,-8){L} \tkzDefPoint(18.5,-9){R2} \tkzDefCircle[radius](L,R2) % earth \tkzDefPoint(21,-3.5){E} \tkzDefPoint(21,-7.5){R1} \tkzDefCircle[radius](E,R1) % \tkzDefPoint(19,-5){O1} \tkzTangent[from=O1](S,R3) \tkzGetPoints{s1}{s2} \tkzTangent[from=s1](L,R2) \tkzGetPoints{la}{lb} \tkzTangent[from=s2](L,R2) \tkzGetPoints{lc}{ld} % \tkzInterLL(s1,lb)(s2,lc) \tkzGetPoint{Eo} % \tkzDrawArc[rotate,color=earth,thick](S,E)(40) \tkzDrawArc[rotate,color=earth,thick](S,E)(-18) \begin{scope}[yscale={0.4}] \tkzDrawArc[rotate,color=moon,thick](E,L)(50) \tkzDrawArc[rotate,color=moon,thick](E,L)(-205) \end{scope} % \tkzDrawCircle[fill=earth](E,R1) \tkzDrawCircle[fill=moon](L,R2) \tkzDrawCircle[fill=white](S,R3) \tkzDrawCircle[R,fill=craterm, opacity=0.5](Eo, 2.4cm) \tkzDrawCircle[R,fill=black](Eo, 0.2cm) % \tkzDrawSegments[color=black](s1,Eo) \tkzDrawSegments[color=black](s2,Eo) \tkzDrawLines[color=black,add = 0 and 0.2](s1,la) \tkzDrawSegments[color=black,add = 0 and 0.2](s2,ld) \end{scope} % \begin{scope}[shift={(0,-138.5)}] \tkzDefPoint(28,0){H} \tkzDefPoint(21,3){M} \tkzDefPoint(22.5,3){Mr} \pic at (H) {human}; \tkzDrawCircle[fill=moon](M,Mr) \tkzTangent[from=H](M,Mr) \tkzGetPoints{m1}{m2} \tkzCalcLength[cm](H,m1) \tkzGetLength{dArc} \tkzDrawSegments[color=black](H,m1 H,m2) \tkzDrawArc[R,arc,color=space](H,1/3*\dArc)(140,172) % \tkzDefPoint(25.5,0.5){V1} \tkzDefPoint(22.5,-1.5){V2} \tkzDrawVectors[color=black, ultra thick](V2,V1) \node (example-textwidth-2) [right, align=left, text width=6cm, color=black, font=\fontsize{15pt}{16pt}\selectfont] at (20.5,-3) {Le dimensioni apparenti della Luna sono anche dette diametro angolare}; % \draw [ultra thick, fill=dida] (1.5,5) rectangle (18.5,-5); \node (example-textwidth-2) [right, align=left, text width=16cm, color=black, font=\fontsize{23pt}{24pt}\selectfont] at (2,0) {Sempre dal punto di vista geometrico, l'eclissi anulare è spiegabile ricordando che l'orbita della Luna intorno alla Terra è leggermente ellittica, quindi le dimensioni apparenti della Luna risultano variabili. In particolare durante le eclissi anulari la Luna è più lontana, quindi il suo disco appare più piccolo.}; \end{scope} % \begin{scope}[shift={(0,-144.5)}] \node at (27,0) () {\includegraphics[width=3.7cm]{licenza}}; \node at (18,-0.1) {\textcolor{black}{\fontsize{14}{15}\selectfont Testo e illustrazioni: @ulaulaman - Gianluigi Filippelli}}; \end{scope} \end{tikzpicture} % \end{document}