Map of the [CII] emission of BRI 0952-0115 obtained with an inverted Gaussian uv-taper to achieve an angular resolution of 0.5′′ × 0.5′′. Contour levels are shown in steps of 1σ = 0.8 Jy km s^-1 beam^-1. Negative contour levels at 1σ are shown with dotted lines. The filled three-points star, empty square, filled five-points star, and the dashed ellipse have the same meaning as in the left panel of Fig. 1.