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Discovery of Andromeda XIV: A Dwarf Spheroidal Dynamical Rogue in the Local Group?
In the course of our survey of the outer halo of the Andromeda galaxy we have discovered a remote, possible satellite of that system at a projected 162 kpc (11.7°) radius. The fairly elongated (0.31 ± 0.09 ellipticity) dwarf can be fit with a King profile of 1.07 kpc (d/784 …