Images of VLBA runs A–J at 8.4 GHz (3.6 cm) of LS I +61°303. The units on the axes are milliarcseconds (mas). For each run, three maps are presented, the phase-referenced map (beam of 1.8–2.0 mas  ×  0.9–1.1 mas, shown in the bottom left corner), the self-calibrated map at the same resolution, and the self-calibrated map with a beam of 1.4–1.6 mas  ×  0.6–0.9 mas. Contour levels for all maps are  − 4, 4, 5.66, 8, 11.3, 16, 22.6, 32, 45.2, 64, 90.5, 128, 181σ (with 1σ = 0.1 mJy/beam for the top and bottom maps, 1σ ≃ 0.07 middle maps). At the center of the phase-referenced images, we trace, in scale, the orbit (see Sect. 2).