Simulated moment maps of the stellar disk in NGC 551. The left panel shows the moment zero map, i.e., the total surface density map in the units of M_⊙ pc⁻². The middle panel shows the moment one map or the velocity field of the galaxy. The right panel represents the velocity dispersion map. The last two maps have units of km s⁻¹. These moment maps were generated using the simulated spectral cube obtained through the dynamical modeling of the stellar disk.