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Summary
Description |
Plot of Sun, Kepler orbit with e=0.667 and a=1.0, and orbit precessing by 0.15 |
Date |
23 June 2007 |
Source |
self-made using gnuplot with manual alterations |
Author |
KSmrq |
Input to gnuplot
set parametric
set size ratio -1
set sample 600
unset key
unset tics
unset border
ek=0.667
a=1.0
s=(1-ek**2)*a
dist(t)=s/(1+ek*cos(t*(1-dd/(2*pi))))
dd=0.15
aff(t)=4*t+0.75*pi
set trange [0:2*pi]
plot \
0.05*cos(t),0.05*sin(t) with filledcurves lt rgb "#fec200", \
dd=0, -dist(t)*cos(t),-dist(t)*sin(t) with lines lt rgb "#bc1e47" lw 3, \
dd=0.15, -dist(aff(t))*cos(aff(t)),-dist(aff(t))*sin(aff(t)) with lines lt rgb "#0081cd" lw 3
set term svg size 420 390
cd 'your/path/here'
set output 'Relativistic_precession.svg'
Licensing
I, KSmrq, the copyright holder of this work, hereby publishes it under the following licenses:
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
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You may select the license of your choice.
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