Results of the 2D-Gaussian fits to the integrated intensity maps showing resolved emission toward Sgr B2(N3). a), b) Fitted position. The error bars are the uncertainties given by the Gaussian fits. c), d) Fitted size. The dots represent the deconvolved major and minor diameters of the emission (c) and the resulting average source size (d). The squares represent the major and minor axes of the synthesized beam (c). The dashed lines represent the reference position of the hot core (a, b), and the mean deconvolved angular size (d).