Exploring Stellar and Ionized Gas Noncircular Motions in Barred Galaxies with MUSE

We present MUSE integral field stellar and ionized velocity maps for a sample of 14 barred galaxies. Most these objects exhibit "S"-shape iso-velocities in the bar region indicative presence streaming motions fields. % By applying circular rotation models we observe that bars leave symmetric structures residual velocity. %which demonstrates capabilities instrument detecting kinematic signatures. built non-circular using \xs~tool to characterize observed In particular adopt bisymmetric harmonic decomposition potential describing non-axisymmetric velocities. find both reproduce features. The position angle oval distortion estimated from model correlates with photometric $(\rho_{pearson} = 0.95)$, which suggest velocities are caused by bar. However because low amplitudes $s_3$ can not rule out radial flows as possible source. Because weak detection \ha~in our able compare gas sample, although show when galaxies rich is also but larger amplitudes. Finally, do evidence amplitude dependent on size, mass or global SFR.