1 code implementation • 23 Feb 2021 • Ian Czekala, Álvaro Ribas, Nicolás Cuello, Eugene Chiang, Enrique Macías, Gaspard Duchêne, Sean M. Andrews, Catherine C. Espaillat
To better understand the influence of the B orbit on the TWA 3A circumbinary disk, we performed SPH simulations of the system and found that the outer edge of the gas disk ($r_\mathrm{outer}=8. 5\pm0. 2$ au) is most consistent with truncation from a coplanar, circular or moderately eccentric orbit, supporting the preference from the joint orbital fit.
