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The Field of Streams: Sagittarius and its Siblings
ASTROPHYSICAL JOURNAL, no. 2 (2006): L137-L140
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We use Sloan Digital Sky Survey (SDSS) Data Release 5 (DR5) u, g, r, i, z photometry to study Milky Way halo substructure in the area around the north Galactic cap. A simple color cut (g - r < 0.4) reveals the tidal stream of the Sagittarius dwarf spheroidal galaxy, as well as a number of other stellar structures in the field. Two branche...更多
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