Image Details
Caption: Figure 6.
(a) Kiel diagram of APOKASC stars <1.6 M ⊙ with −0.05 < [Fe/H] < 0.05 and color coded by asteroseismic mass. (b) Kiel diagram showing the subgiant and red-giant branch for stars with −0.025 < [Fe/H] < 0.025 color coded by [C/N].
© 2024. The Author(s). Published by the American Astronomical Society.