Review
Sep 2026
Towards breaking the degeneracy between stellar ages and unresolved multiplicity
Stellar age is the central desirable parameter we need to disentangle different Galactic formation scenarios. Nevertheless, no stellar age dating method is completely model-independent. Even in the best-case scenarios, present-day stellar age estimates are only precise to $\sim7\%$ and accurate to $\sim10-15\%$. A main...
Friedrich Anders, A. Queiroz, S. Malhotra et al.
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