Vlacq (crater)
Vlacq is a lunar impact crater that is located on the far side of the Moon, to the southeast of the Mare Ingenii. It lies to the southwest of the larger crater Oresme, and to the northeast of Pontécoulant.
This crater is a relatively undistinguished feature, with a somewhat eroded outer rim that has been softened by subsequent impacts. A few small craterlets lie along the rim edge, and along the inner walls. The interior floor is relatively level and featureless, with only a few tiny craterlets marking the surface.