  &quot;LT+S&quot;     Correct for one-way light time and 
                             stellar aberration using a Newtonian 
                             formulation. This option modifies the 
                             position obtained with the &quot;LT&quot; option 
                             to account for the observer's velocity 
                             relative to the solar system 
                             barycenter. The result is the apparent 
                             position of t