Photon¶ class luminet.photon.Photon(radius, alpha, impact_parameter, z_factor=0.0, flux_o=0.0)¶ radius¶ alpha¶ impact_parameter¶ z_factor = 0.0¶ Redshift factor of the photon. This is usually calculated vectorized by the BlackHole class flux_o = 0.0¶ Observed flux of the photon. This is usually calculated vectorized by the BlackHole class