Reposted by cayla 🌌🔭🪐Jason Wright @astrowright.bsky.social · 29/05/2025Love this figure from @cayladedrick.bsky.social's new paper on precise dynamical masses of binaries. It shows how few precise model-independent masses we have of well resolved binaries. GJ 105 AC joins α Cen AB in an exclusive club! Paper is here! ui.adsabs.harvard.edu/abs/2025arXi... 151