blackbody_photon_flux¶ nyx.spectra.library.blackbody_photon_flux(wvls, temperature_k, mag=0.0)[source]¶ Black-body photon flux density, in photon / s / m^2 / nm. Normalised to mag against V_ZERO_POINT at 550 nm. Parameters: wvls (array-like) – Wavelengths in nm. temperature_k (float) mag (float) Return type: jax.Array