J163026+4315 [CII] velocity field (left), velocity dispersion map (center), and rotation curve (right). The synthesized beam (θ = 0.60″ × 0.76″) is shown in the bottom-left corner of both maps. The solid gray line represents the major kinematic axis with a PA = 9°, where the kinematic center is inside the gray beam-size region at the center. The [CII] morphological major axis is represented with the dashed red line, with the peak of [CII] shown with a red cross.