WISE composite-color image of the bow shock associated with HD 54662. Red shows band 4, 22.2 μm. Green showsband 3, 12.1 μm. Blue shows band 1, 3.4 μm (north is up, east to the left). The white vector (not to scale) represents the direction of the proper motion (Gaia Collaboration 2018), corrected for galactic rotation and basic solar motion, and the 1σ errors are represented by dashed lines. A WISE 22 μm image of the bow shock is inset at the bottom left of the figure, overlaid with linearly scaled contours of 22 μm emission. The velocity vector is oriented toward the densest region of the bow shock, not toward its apparent apex.