Image Details
Caption: Figure 16.
Top: long-baseline RV measurements of HR 7672A, fitted with a dynamical model jointly constrained by astrometric data. Colored symbols indicate RVs measured by different instruments: Lick-Fischer, HIRES (pre- and postupgrade), and APF. Bottom: residuals relative to the best-fit model.
© 2026. The Author(s). Published by the American Astronomical Society.