Orbital trajectories of IC 1311 and its matched star (RA = 102.263087, Dec = 41.981471) in Galactic coordinates. We show the orbits of the star (colored by travel time in Myr) and the cluster (in grayscale) in the Galactic X − Y (left) and Galactic R − Z projections (right). The red star and red circle mark the birthplaces of the star and cluster, while the black cross and black circle indicate their current positions. The colorbars indicate the look-back time along each orbit, with negative values corresponding to earlier times.