280 citations · 1k across the 15 of their papers we have counts for
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Benchmark ages for the Gaia benchmark stars
Christian L. Sahlholdt, Sofia Feltzing, Lennart Lindegren +1
In the era of large-scale surveys of stars in the Milky Way, stellar ages are crucial for studying the evolution of the Galaxy. But determining ages of field stars is notoriously d…
Asteroseismic radii of dwarfs: New accuracy constraints from Gaia DR2 parallaxes
Christian L. Sahlholdt, Victor Silva Aguirre
Precise stellar masses and radii can be determined using asteroseismology, but their accuracy must be tested against independent estimates. Using radii derived from Gaia DR2 parall…
Testing Asteroseismic Radii of Dwarfs and Subgiants with Kepler and Gaia
C. L. Sahlholdt, V. Silva Aguirre, L. Casagrande +2
We test asteroseismic radii of Kepler main-sequence and subgiant stars by deriving their parallaxes which are compared with those of the first Gaia data release. We compute radii b…