Millimeter (left) and centimeter (right) continuum emission maps. The mm continuum emission map represents the combination of the GBT MUSTANG2 and NOEMA data sets, whereas the cm continuum emission map is generated by combining the VLA D and B configuration observations. The FWHM synthetic beams of these maps are displayed in the lower left corners. The contour levels of the mm continuum emission are 0.46, 0.96, 1.38, 1.80, 4.14, 5.33, and 6.51 mJy beam^–1, whereas for the cm emission, the levels are 0.35, 0.70, 1.05, 1.40, 1.75, 2.10, 2.45, 2.80, 3.15, and 3.50 mJy beam^–1. The star symbol indicates the position of the B2 star.