The Circular Velocity Curve of the Milky Way from 5–25 kpc Using Luminous Red Giant Branch Stars

We present a sample of 254,882 luminous red giant branch (LRGB) stars selected from the APOGEE and LAMOST surveys. By combining photometric and astrometric information from the Two Micron All Sky Survey and Gaia survey, the precise distances of the sample stars are determined by a supervised machine...

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Detalles Bibliográficos
Autores principales: Yuan Zhou, Xinyi Li, Yang Huang, Huawei Zhang
Formato: Artículo
Lenguaje:English
Publicado: IOP Publishing 2023-01-01
Colección:The Astrophysical Journal
Materias:
Acceso en línea:https://doi.org/10.3847/1538-4357/acadd9