Naturally weighted CLEAN images of VIK J2318−3113 made from the VLBA observations. Detailed parameters are listed in Table 2. Left: target source detected as a compact component at 1.57 GHz, with S/N ∼ 12. The contour levels are at (−1,1,,2,2,4,4) × the 3σ image noise. Right: non-detection dirty map of the target source at 4.74 GHz, where no prominent peaks above 0.13 mJy beam⁻¹ (5σ) could be found. The image centre is the same as in the 1.6 GHz image.