The breakdown of current gyrochronology as evidenced by old coeval stars
Gyrochronology can yield useful ages for field main-sequence stars, a regime where other techniques are problematic. Typically, gyrochronology relations are calibrated using young (≲2 Gyr) clusters, but the constraints at older ages are scarce, making them potentially inaccurate and imprecise. In order to test the performance of existing relations
Silva-Beyer, Joaquín et al.
Fecha de publicación:
8
2023