Systematic Search for Blue Hypervelocity Stars from LAMOST Survey

Systematic Search for Blue Hypervelocity Stars from LAMOST Survey

Hypervelocity stars (HVSs) represent a unique class of objects capable of escaping the gravitational pull of the Milky Way due to extreme acceleration events, such as close encounters with the supermassive black hole at the Galactic center (GC), supernova explosions in binary systems, or multibody d...

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Bibliographic Details
Main Authors: Yongkang Sun, Yang Huang, Jifeng Liu, Haozhu Fu, Huawei Zhang, Yinbi Li, Cuihua Du, Jianrong Shi, Xiao Kong
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Hypervelocity stars
Early-type stars
Sky surveys
Radial velocity
Online Access:https://doi.org/10.3847/1538-4357/adcebe
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https://doi.org/10.3847/1538-4357/adcebe

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