NGC 1662 morphology in the Galactic X-Y plane. The member stars are represented as teal circles. The brown arrow indicates the future motion direction. For reference, the direction of the Galactic center and the galactic rotation are also illustrated. The line-of-sight direction to the cluster center (marked by the black cross) is also plotted (the gray dashed arrow). The position angles θ = 0° and θ = 180° represent the projected direction of the cluster’s forward motion and rearward direction.