Rétrogradation de Mars

Elongation de Vénus

zodiaque

rétrogradation de Mars

H = (0, 0)
c_H = Circle(H, 1.5)
j = 1425.0001140000002 (slider from 0 to 5000, step 0.04166667)
T_V = 225
r_V = 108
L0_V = 319
o_V = Circle(H, r_V)
L_V = Mod(L0_V + (j * 360 / T_V), 360)
V: (r_V; L_V°)
T_T = 365
T_{M} = 687
T_J = 4333
T_S = 10759
L0_T = 100
L0_{Ma} = 348
L0_J = 135
L0_S = 241
r_E = 150
r_{Ma} = 228
r_J = 778
r_S = 1429
o_E = Circle(H, r_E)
o_J = Circle(H, r_J)
o_S = Circle(H, r_S)
o_{Ma} = Circle(H, r_{Ma})
L_T = Mod(L0_T + (j * 360 / T_T), 360)
L_J = Mod(L0_J + (j * 360 / T_J), 360)
L_S = Mod(L0_S + (j * 360 / T_S), 360)
L_M = Mod(L0_{Ma} + (j * 360 / T_{M}), 360)
T: (r_E; L_T°)
J: (r_J; L_J°)
S: (r_S; L_S°)
Mars: (r_{Ma}; L_M°)
a = Segment(T, Mars)
A = (0, 0)
b = Line(A, a)
u = Vector(T, A)
Mars' = Translate(Mars, u)
v = Vector(A, Mars')
d_{EH} = Ray(T, H)
d_{EV} = Ray(T, V)
α = Angle(H, T, V)
β = Angle(V, T, H)
r_1 = false
d_{mars} = Length(v)
texte1: "distance Terre-Mars=" + (Length[v]) + " millions de km"
N = 1670 (slider from 200 to 1900, step 10)
e = false
d = false
r = false