CONAN._classes.load_rvs.planet_parameters
=========================================

.. py:method:: CONAN._classes.load_rvs.planet_parameters(T_0=0, Period=0, Eccentricity=None, omega=None, sesinw=None, secosw=None, K=0, verbose=True)

   Define parameters and priors of RV model. By default, the parameters are fixed to the given values.
   The parameters can be defined in following ways:

   * fixed value as float or int, e.g Period = 3.4
   * gaussian prior given as tuple of len 2, e.g. T_0 = (5678, 0.1)
   * uniform prior interval given as tuple of length 3, e.g. K = (0,10,100) with 10 being the initial value.

   :param T_0: Mid-transit (inferior conjunction) time in days. Default is 0.
   :type T_0: float, tuple;
   :param Period: Orbital period of the planet in days. Default is 0.
   :type Period: float, tuple;
   :param Eccentricity: Eccentricity of the orbit. Default is None to use sesinw and secosw parameterization.
   :type Eccentricity: float, tuple;
   :param omega: Argument of periastron in degrees. Default is None to use sesinw and secosw parameterization.
   :type omega: float, tuple;
   :param sesinw: √esinw, √ecosw. alternate parameterization of eccentricty and omega.
                  Default is None which fixes both values to 0, which implies Eccentricity=0, omega=90
   :type sesinw: float, tuple,
   :param secosw: √esinw, √ecosw. alternate parameterization of eccentricty and omega.
                  Default is None which fixes both values to 0, which implies Eccentricity=0, omega=90
   :type secosw: float, tuple,
   :param K: Radial velocity semi-amplitude in same unit as the data. Default is 0.
   :type K: float, tuple;
   :param verbose: print output. Default is True.
   :type verbose: bool;