Hydrogen column density maps in the direction to SNR G18.95-1.1 derived from the bayestar19 data cubes (Green et al. 2019) using the DUSTMAPS Python package (Green 2018) for the two distances of 2 kpc (upper panel) and of 3 kpc (bottom panel). The contours of the X-ray emission as detected by SRG eROSITA in Fig. 1 are overlaid in both panels. The color-map bars show the estimated N_H values in units of 10²¹ cm⁻².