blackbody_nu¶
-
astropy.modeling.blackbody.
blackbody_nu
(in_x, temperature)[source] [edit on github]¶ Calculate blackbody flux per steradian, \(B_{\nu}(T)\).
Note
Use
numpy.errstate
to suppress Numpy warnings, if desired.Warning
Output values might contain
nan
andinf
.Parameters: Returns: - flux :
Quantity
Blackbody monochromatic flux in \(erg \; cm^{-2} s^{-1} Hz^{-1} sr^{-1}\).
Raises: - ValueError
Invalid temperature.
- ZeroDivisionError
Wavelength is zero (when converting to frequency).
- flux :