Stellar ages in the era of Gaia and large spectroscopic surveys

Forskningsområden

Ämnesklassifikation (UKÄ)

Astronomi, astrofysik och kosmologi

Nyckelord

Beskrivning

Explore and implement different methods for deriving stellar ages taking advantage of Gaia data and data from large spectroscopic surveys.
Use the data to explore the formation history of the Milky Way disk(s).

Status	Pågående
Gällande start-/slutdatum	2017/09/04 → …

Samarbetspartner

Lunds universitet (ansvarig)

Participants

Christian Sahlholdt - Astronomi (PI)
Sofia Feltzing - Astronomi (Handledare)
Lennart Lindegren - Astronomi (Forskare)

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Relaterad forskningsoutput

Characteristics of the Two Sequences Seen in the High-velocity Hertzsprung-Russell Diagram in Gaia DR2

Christian L. Sahlholdt, Luca Casagrande & Sofia Feltzing, 2019 aug 10, I : Astrophysical Journal Letters. 881, 1, 7 s., L10.

Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift

Benchmark ages for the Gaia benchmark stars

Christian L. Sahlholdt, Sofia Feltzing, Lennart Lindegren & Ross P. Church, 2019, I : Monthly Notices of the Royal Astronomical Society. 482, 1, s. 895-920 26 s.