Squared visibility as a function of hour angle for the E1-E2 (65 m) baseline. The dashed curve represents the stellar photosphere model, with a model uncertainty of < 0.1% (not shown). The solid black curve represents the best fit squared visibility model using excess emission that uniformly fills the field of view. Both objects are consistent with a non-excess and compatible with the stellar photosphere model as indicated by the low reduced values of the star only model.