Evolution of the proper and comoving past & future light cones

rL(a)=a·∫{a…a0}[da·c/(a²·H(a))], rL(t)=a(t)·∫{t…t0}[dt·c/a(t)]

Ωr=0.000092136, Ωm=0.315, ΩΛ=1-Ωr-Ωm, t0=1.38420e10, H0=67.150

Max proper past lightcone @ a=0.38645, t=4.0685e9: rL=5.8732e9

Linear Plots, Proper Distances

rL(a)

rL(t)

Linear Plots, Comoving Distances

RL(a)

RL(t)

Log/Log Plots, Proper Distances

rL(a)

rL(t)

Log/Log Plots, Comoving Distances

RL(a)

RL(t)

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