Et Is Where The Star Cluster
Nov. 15, 2024
E.T. Cluster (NGC 457) - Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets, Telescopes The “E.T. Cluster” in Cassiopeia – See The Glory NGC 457 – Open Cluster – Cassiopeia – The E.T. Cluster | NGC 457 (the “ET Cluster”) | Et Is Where The Star Cluster