B335 – Left: DSS-map with overlaid near-IR polarization vectors observed with ISAAC/VLT. The length of the vectors shows the degree of polarization, and the direction gives the position angle. Only vectors with P/σ_P > 3 are plotted. The contour lines represent the ¹²CO(2–1) OTF channel maps obtained with the HHT on Mount Graham. The black (gray) contour lines give the blueshifted (redshifted) eastern (western) outflow lobe. The contour levels are (from Stutz et al. 2008, beam size of 32′′; reproduced by permission of the AAS). Right: intensity map overlaid with polarization vectors obtained with SCUBA/JCMT in the sub-mm (Wolf et al. 2003, reproduced by permission of the AAS).