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boud@framapiaf.org ⁨2⁩ ⁨weeks⁩ ago

@cosmology

For non-cosmologists:

[3] #ComovingDistance: https://en.wikipedia.org/wiki/Comoving_and_proper_distances

[4] #LuminosityDistance: https://en.wikipedia.org/wiki/Luminosity_distance

[5] #little_h https://en.wikipedia.org/wiki/Hubble%27s_law#Dimensionless_Hubble_constant

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