noao0312 — Science Release
Case Western Reserve University Astronomers Discover New Galaxy Orbiting Andromeda
16 September 2003: Case Western Reserve University astronomers have announced the discovery of a new galaxy, termed Andromeda VIII. The new galaxy is so widespread and transparent that astronomers did not suspect its existence until they mapped the velocity of stars thought to belong to the well-known and nearby large Andromeda spiral galaxy and found them to move independently of Andromeda.