Constraining the Milky Way halo potential with the GD-1 stellar stream
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DOI: 10.1093/mnras/stz1035
Abstract: We use ESA/Gaia astrometry together with SEGUE and LAMOST measurements of the GD-1 stellar stream to explore the improvement on the Galactic gravitational potential that these new data provide. Assuming a realistic universal model for… read more here.
Keywords: halo potential; way halo; stream; stellar stream ... See more keywords