A variational encoder–decoder approach to precise spectroscopic age estimation for large Galactic surveys

ABSTRACT Constraints on the formation and evolution of the Milky Way Galaxy require multidimensional measurements of kinematics, abundances, and ages for a large population of stars. Ages for luminous giants, which can be seen to large distances, are an essential component of studies of the Milky Wa...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2023-04, Vol.522 (3)
Hauptverfasser:	Leung, Henry W., Bovy, Jo, Mackereth, J. Ted, Miglio, Andrea
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy & Astrophysics
Online-Zugang:	Volltext
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