calc_flux_observed

luminet.black_hole_math.calc_flux_observed(r, acc, bh_mass, redshift_factor)

Calculate the observed bolometric flux of a photon \(F_o\)

\[F_o = \frac{F_s}{(1 + z)^4}\]

Parameters:

• r (float) – radius on the accretion disk (BH frame)

• acc (float) – accretion rate

• bh_mass (float) – mass of the black hole

• redshift_factor (float) – gravitational redshift factor

Returns:

float – Observed flux of the photon \(F_o\)