bilby.gw.conversion.luminosity_distance_to_redshift

bilby.gw.conversion.luminosity_distance_to_redshift(distance, cosmology=None)

Convert from luminosity_distance to redshift

Parameters:

luminosity_distance: float

The luminosity_distance to convert.

cosmology: astropy.cosmology.Cosmology

The cosmology to use for the transformation. See bilby.gw.cosmology.get_cosmology for details of how to specify this.

Returns:

float

The redshift corresponding to the provided luminosity_distance.