The following are considered unphysical, i.e. either samples of unrelated stars or dynamical streams: Argus, Oct-Near, Her-Lyr, Castor Moving Group, IC 2391 Supercluster, Local Association, Polaris Cluster, Chereul 3, Chereul 2, Latyshev 2
Author comment submitted on 13 October, 2017 by Eric Mamajek ( mamajek@jpl.nasa.gov )