EVN maps of the radio continuum emission in IRAS 15480 at L-band (1.7 GHz, left) and C-band (5 GHz, right). Contour levels are (−1, 1, 2, 4, 8,...) × the 5σ noise level, which is 0.5 and 0.2 mJy beam⁻¹ at 1.7 and 5 GHz, respectively. The synthetized beams are shown in the lower-left corners. The positions of the water maser spots detected with the VLBA are also indicated: the star and the cross mark the location of the narrow (M1) and the broad blueshifted line emission (M2), respectively (for details see Castangia et al. 2016).