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During galaxy merger events, the supermassive black holes in the center ofthe galaxies may form a pair of active galactic nuclei (AGN) with kpc-scale oreven pc-scale separation. Recently, optical observations revealed a promisingdual AGN candidate at the center of the galaxy SDSS J101022.95$+$141300.9(hereafter J1010$+$1413). The presence of two distinct [O III]-emitting pointsources with a projected separation of $\sim 430$ pc indicates a dual AGNsystem. To search for AGN-dominated radio emission originating from the HubbleSpace Telescope (HST) point sources, we carried out very long baselineinterferometry observations. We resolved the radio structure of J1010$+$1413and detected a single feature offset from the HST point sources and also fromthe Gaia optical position of the object. Our multi-wavelength analysis ofJ1010$+$1413 inferred two possible interpretations of the observed propertieschallenging its proposed dual AGN classification.

European VLBI Network Observations of the Proposed Dual AGN SDSS J101022.95+141300.9