Image:Relativistic precession.svg

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Relativistic_precession.svg‎ (Fichier SVG, résolution de 420 × 390 pixels, taille : 10 Kio)

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[edit] Summary

Description

Plot of Sun, Kepler orbit with e=0.667 and a=1.0, and orbit precessing by 0.15
Source

self-made using gnuplot with manual alterations
Date

2007-06-23
Author

KSmrq
Permission
(Reusing this image)

see below

[edit] 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'

[edit] Licensing

I, KSmrq, the copyright holder of this work, has published or hereby publishes it under the following licenses:
GNU head 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".

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Creative Commons License
Creative Commons Attribution iconCreative Commons Share Alike icon		 This file is licensed under the Creative Commons Attribution ShareAlike 2.5 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one. Official license
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Historique du fichier

Cliquer sur une date et une heure pour voir le fichier tel qu’il était à ce moment-là

Date et heureDimensionsUtilisateurCommentaire
actuel24 juin 2007 à 01:43420×390 (10 Kio)KSmrq ({{Information |Description=Plot of Sun, Kepler orbit with e=0.667 and a=1.0, and orbit precessing by 0.15 |Source=self-made using gnuplot with manual alterations |Date=2007-06-23 |Author= KSmrq }} == Input to gnuplot == set parametric set)

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