Comparison of the J1741 X-ray PWN and Hα-FUV BSN shapes. The green contour shows the outer boundary of the Hα BSN as imaged by SOAR (see Figure 2), which virtually coincides with outer boundary of the FUV BSN, overlaid on the Chandra ACIS-S 0.7–8 keV image. The large-scale Chandra image is smoothed with a 5 pixel Gaussian kernel, while the zoomed-in 28″ × 26″ image of the compact PWN in the inset is shown without smoothing. The green dashed curves show the continuation of the bulge into the inner BSN region. The black cross shows the pulsar position.