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We present the results of near-infrared (NIR) H- and K-band European SouthernObservatory SINFONI integral field spectroscopy (IFS) of the Seyfert 2 galaxyNGC 1433. We present emission and absorption line measurements in the centralkpc of NGC 1433. We detect a narrow Balmer line and several H2 lines. We findthat the stellar continuum peaks in the optical and NIR in the same position,indicating that there is no covering of the center by a nuclear dust lane. Astrong velocity gradient is detected in all emission lines at that position.The position angle of this gradient is at 155\deg whereas the galactic rotationis at a position angle of 201\deg. Our measures of the molecular hydrogenlines, hydrogen recombination lines, and [Feii] indicate that the excitation atthe nucleus is caused by thermal excitation, i.e. shocks which can beassociated with active galactic nuclei emission, supernovae or outflows. Theline ratios [Feii]/Pa{\beta} and H2/Br{\gamma} show a Seyfert to LINERidentification of the nucleus. The stellar continuum is dominated by spectralsignatures of red-giant M stars. The stellar line-of-sight velocity follows thegalactic field whereas the light continuum follows the nuclear bar. Thedynamical center of NGC 1433 coincides with the optical and NIR center of thegalaxy and the black hole position. Within the central arcsecond, the molecularhydrogen and the 12CO(3-2) emissions - observed in the NIR and in thesub-millimeter with SINFONI and ALMA, respectively - are indicative for anuclear outflow originating from the galaxy's SMBH. A small circum nuclear diskcannot be fully excluded. Derived gravitational torques show that the nuclearbar is able to drive gas inwards to scales where viscosity torques anddynamical friction become important. The black hole mass derived using stellarvelocity dispersion is 10^7 M_sun.

ALMA backed NIR high resolution integral field spectroscopy of the NUGA galaxy NGC 1433