Top: images of VLBA runs A–J at 13 cm (2.3 GHz) of LS I +61°303. For each run, two maps are presented, the phase referenced map and the self-calibrated map. Both maps are produced with uniform weight and the beam is 3.5–4.1    ×    6.9–7.2. 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 = 0.4 − 0.6 mJy/beam for phase-referenced maps, and 1σ = 0.3 mJy/beam for self-calibrated maps).