Schuler, Simon C.; Andrews, Jeff J.; Clanzy II, Vincent R.; Mourabit, Mohammed; Chanamé, Julio; Agüeros, Marcel A.
(The Astronomical Journal, 2021-08-18)
While most moving groups are young and nearby, a small number have been identified in the Galactic halo. Understanding the origin and evolution of these groups is an important piece of reconstructing the formation history ...