powerflux_nu_from_t_a¶
-
pycraf.conversions.
powerflux_nu_from_t_a
(T_A, eff_area)[source] [edit on github]¶ Spectral power flux density from antenna temperature, given effective antenna area.
The spectral power flux density is the power flux density per unit frequency, i.e.,
powerflux_nu = powerflux / bandwidth
.- Parameters
- Returns
- powerflux_nu
Quantity
Spectral power flux density [W/m**2/Hz, dB_W_m2_Hz, Jy]
- powerflux_nu
Notes
Because all parameters/returned values are Astropy Quantities (see
Quantity
), unit conversion is automatically performed.