Figure 1 shows the y_tg spectrum for the current momentum setting for the acceptance studies. The peak is centered around zero. Right P0 = 2.704 GeV/c, Septum Iread = 352A, raster off, Run # 3866 Below are the results from the physics replay: y_tg center from max is at 0.2 +/- 0.4 mm. y_tg center from fit is at -0.1441 mm.