t_a_from_powerflux_nu¶
-
pycraf.conversions.
t_a_from_powerflux_nu
(powerflux_nu, eff_area)[source] [edit on github]¶ Antenna temperature from spectral power flux density, 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
- T_A
Quantity
Antenna temperature [K]
- T_A
Notes
Because all parameters/returned values are Astropy Quantities (see
Quantity
), unit conversion is automatically performed.