15 citations · 23 across the 5 of their papers we have counts for
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astro-ph2005★ 1 cited
Present and Future Astrometric Study of Halo Substructure
Steven R. Majewski, Allyson A. Polak, David R. Law +1
We focus on how astrometric surveys might be exploited for the study of Galactic halo substructure originating from the disruption of satellite systems. The Sagittarius (Sgr) dwarf…
astro-ph2005★ 15 cited
Discovery of an extended halo of metal-poor stars in the Andromeda spiral galaxy
Puragra Guhathakurta, James C. Ostheimer, Karoline M. Gilbert +5
Understanding galaxy formation involves look-back and fossil-record studies of distant and nearby galaxies, respectively. Debris trails in our Galaxy's spheroidal halo of old stars…