private void _Initialize(SkyPosition position1, SkyPosition position2)
{
m_position1 = position1;
deltaRaArcSec = DegreeUtils.GetDifferenceInRaHours(position2.RaHours, position1.RaHours) * 15 * 3600;
deltaDecArcSec = (position2.DecDeg - position1.DecDeg) * 3600;
cosDec2 = Math.Cos(position2.Dec);
}
public double GetDifferenceInRaHours(SkyPosition skyPosition)
{
return(DegreeUtils.GetDifferenceInRaHours(m_raHours, skyPosition.m_raHours));
}