Comparison of the continuum-subtracted integrated intensity maps of the lines of TiO (v = 1, ³Δ₁, J = 8–7) and AlO (N = 7–6). The color map and contours represent the TiO and AlO lines, respectively. The TiO intensity map was obtained by integrating from V_rel = −10 to 6 km s⁻¹, avoiding the AlOH line. The red and light blue contours correspond to the same positive and negative intensity levels, respectively, as shown in Fig. 17.