Image Details
Caption: Figure 6.
Circumbinary stability curves for the four binary systems HD 130669, HD 184467, HD 191854, and HD 214222. The curves show the critical semimajor axis acr of a stable circumbinary planet as a function of planet eccentricity ep, calculated based on the orbital and stellar parameters of each system.
© 2025. The Author(s). Published by the American Astronomical Society.