t_a_from_powerflux_nu#
- pycraf.conversions.t_a_from_powerflux_nu(powerflux_nu, eff_area)[source]#
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.