Solar System Migration Points to a Renewed Concept: Galactic Habitable Orbits

Astrophysical evidence suggests that the Sun was born near 5 kpc from the Galactic center, within the corotation radius of the Galactic bar, around 6–7 kpc. This presents challenges for outward migration due to the Jacobi energy constraint, preventing stars from easily overcoming the corotation barr...

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Bibliographic Details
Main Authors: Junichi Baba, Takuji Tsujimoto, Takayuki R. Saitoh
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal Letters
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Online Access:https://doi.org/10.3847/2041-8213/ad9260
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