Deep 3 mm image of all Cyg OB2 #8A data combined. The colour scale values are in Jy. The contour levels are at −0.1 mJy, + 0.1 mJy and then go up in steps of 0.1 mJy to 1.6 mJy. The negative contour is indicated by the dashed, white line. The crosses indicate the positions of Cyg OB2 #8A and #8B (from SIMBAD). The synthesized beam (shown in the lower left corner) is 2.93″ × 1.76″ with a position angle of 57.̊1.