Measurements suggest the Local Supercluster is moving towards this region on the opposite side of the Milky Way at 600 kilomters per second.  
Its core is the cluster Abell 3627 and it lies in the opposite direction of the Perseus-Pisces supercluster.  Measurements suggest the Local Supercluster is moving towards this region on the opposite side of the Milky Way at 600 kilomters per second.  For ten points, what is this exceptionally massive part of space, named for its apparent effect on other galaxies.
Its core is the cluster Abell 3627 and it lies in the opposite direction of the Perseus-Pisces supercluster.  
Great Attractor