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We report the discovery of a secondary pair of radio lobes in the Seyfertgalaxy NGC 2639 with polarization-sensitive observations with the Karl G.Jansky Very Large Array (VLA). The presence of these lobes, which are alignednearly perpendicular to the known set of radio lobes observed in the east-westdirection, has not been reported previously in the literature. The in-bandrotation measure image shows gradients in both the lobes indicative oforganised magnetic field structures on kpc-scales. The magnetic field structureis aligned with the jet/lobe direction in both the lobes. Based on the settledoptical morphology of the host galaxy, it is likely that a minor merger thatdid not disrupt the host galaxy structure is responsible for the observedfeatures in NGC 2639. This also explains the near 90$^o$ change in the jetdirection; the current jet direction being the result of a new accretion diskformed by the minor merger, whose direction was a result of the angularmomentum of the inflowing merger gas.

The Discovery of Secondary Lobes in the Seyfert Galaxy NGC 2639