Bar-induced migration can move ω Cen from the GSE phase-space region, but requires Ω_b ≲ 26 km s^{-1} kpc^{-1}, challenging consensus on the bar speed.
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2 Pith papers cite this work, alongside 84 external citations. Polarity classification is still indexing.
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Photometric metallicities for 367k stars in Omega Centauri reveal no significant gradient within the half-light radius and well-mixed stellar subpopulations.
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Bar-induced migration of $\omega$ Centauri away from Gaia Sausage-Enceladus
Bar-induced migration can move ω Cen from the GSE phase-space region, but requires Ω_b ≲ 26 km s^{-1} kpc^{-1}, challenging consensus on the bar speed.
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Photometric Metallicities for 367,324 stars of Omega Centauri
Photometric metallicities for 367k stars in Omega Centauri reveal no significant gradient within the half-light radius and well-mixed stellar subpopulations.