t's location. The vector from the
   observer to this computed target location is called a &quot;light time
   corrected&quot; vector. The light time correction depends on the motion
   of the target relative to the solar system barycenter, but it is
   independent of the velocity of the observer relative to the solar
   system barycenter. Relativistic effects such as light bending and
   gravitational delay are not accounted for in the light time
   correction performed by this routine.

   Stellar aberrat