# blackbody_lambda¶

astropy.modeling.blackbody.blackbody_lambda(in_x, temperature)[source]

Like blackbody_nu() but for $$B_{\lambda}(T)$$.

Parameters: in_x : number, array-like, or Quantity Frequency, wavelength, or wave number. If not a Quantity, it is assumed to be in Angstrom. temperature : number, array-like, or Quantity Blackbody temperature. If not a Quantity, it is assumed to be in Kelvin. flux : Quantity Blackbody monochromatic flux in $$erg \; cm^{-2} s^{-1} \mathring{A}^{-1} sr^{-1}$$.