A ~1 solar-mass main-sequence star with supersolar metallicity has been traced back to the galactic center as a hypervelocity star ejected by the Hills mechanism.
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3 Pith papers cite this work. Polarity classification is still indexing.
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astro-ph.GA 3years
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UNVERDICTED 3representative citing papers
Gaia DR3 data shows the Milky Way bar pattern speed is biased high by 14.4 km s^{-1} kpc^{-1}, with a bias-corrected estimate of 29.3 ± 2.3 km s^{-1} kpc^{-1}.
The Milky Way stellar halo follows a double power-law density profile with inner slope -3.3, outer slope -4.8, and break radius 17.4 kpc.
citing papers explorer
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Discovery of Galactic center ejected star in DESI DR1
A ~1 solar-mass main-sequence star with supersolar metallicity has been traced back to the galactic center as a hypervelocity star ejected by the Hills mechanism.
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From Gaia to GaiaNIR: II. A new view of the Milky Way bar
Gaia DR3 data shows the Milky Way bar pattern speed is biased high by 14.4 km s^{-1} kpc^{-1}, with a bias-corrected estimate of 29.3 ± 2.3 km s^{-1} kpc^{-1}.
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The Milky Way Tomography with Subaru Hyper Suprime-Cam. II. Global halo structure
The Milky Way stellar halo follows a double power-law density profile with inner slope -3.3, outer slope -4.8, and break radius 17.4 kpc.