private static Distance GetMoonDistance(DateTime d, double[] values)
{
//Ch 47
double JDE = JulianConversions.GetJulian(d); //Get julian
double T = (JDE - 2451545) / 36525; //Get dynamic time.
double D = values[1];
double M = values[2];
double N = values[3];
double F = values[4];
double dist = 385000.56 + (MeeusTables.Moon_Periodic_Er(D, M, N, F, T) / 1000);
return(new Distance(dist));
}
/// <summary>
/// Gets moon distance (Ch 47).
/// </summary>
/// <param name="d">DateTime</param>
/// <param name="offset">UTC offset in hours</param>
/// <returns>Distance</returns>
public static Distance GetMoonDistance(DateTime d, double offset)
{
//Ch 47
offset *= -1;
double julianOffset = offset * .04166667;
double JDE = JulianConversions.GetJulian(d) + julianOffset; //Get julian
double T = (JDE - 2451545) / 36525; //Get dynamic time.
double[] values = Get_Moon_LDMNF(T);
double D = values[1];
double M = values[2];
double N = values[3];
double F = values[4];
//Ch 47 distance formula
double dist = 385000.56 + (MeeusTables.Moon_Periodic_Er(D, M, N, F, T) / 1000);
return(new Distance(dist));
}
