The Milky Way stellar disk shows a broken radial density profile with four components, azimuthal dependence, inner and outer flaring, and a density-metallicity bump possibly from radial migration.
M., Gardner S., Yanny B., Dodelson S., Chen H.-Y.
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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astro-ph.GA 3representative citing papers
A galaxy at z=3.16 has a bar with older stars making up 30% of its mass but only 8% of its recent star formation, supporting inside-out galaxy formation and possible early bar quenching.