Image Details
Caption: Figure 10.
Corresponding position–velocity plots for the ideal first moment maps shown in Figure 9. Velocities are taken from the disk minor axis. Velocity inversions caused by the warp can be seen in PA = 45°−135°. The rotation curves appear much flatter in PA = 225°−315°, despite being strongly centrally peaked.
© 2026. The Author(s). Published by the American Astronomical Society.