MCMC corner plot for the triple-star system Gaia DR3 249662295687401216. The fitted model parameters are: for the inner binary: q₁ = 0.919 ± 0.006, ﹩{K}_{1}=138.79{8}_{-0.749}^{+0.727}﹩, ﹩\sqrt{{e}_{1}}\cos {\omega }_{1}=0﹩, ﹩\sqrt{{e}_{1}}\sin {\omega }_{1}=0.0014\pm 0.001﹩; outer binary: ﹩\sqrt{{e}_{2}}\cos {\omega }_{2}=-0.00{8}_{-0.008}^{+0.015}﹩, ﹩\sqrt{{e}_{2}}\sin {\omega }_{2}=0.14{4}_{-0.068}^{+0.085}﹩, ﹩{q}_{2}=\mathrm{0.0.42}{7}_{-0.068}^{+0.077}﹩, ﹩{K}_{3}=21.27{5}_{-1.484}^{+1.752}﹩; and the system velocity: ﹩\gamma =7.7{4}_{-0.988}^{+1.038}\,\,{\rm{km s}}^{-1}\,﹩.