Image Details
Caption: Figure 1.
CMD of NGC 5897 based on Johnson B and V photometry by P. B. Stetson et al. (2019). The colored points represent the initial RG sample we searched for solar-like oscillations. The 21 dark red dots correspond to EAGB stars, while the 49 light pink points show RGB stars.
© 2026. The Author(s). Published by the American Astronomical Society.