Crosses indicate the V_pk−V_sys velocities against the d_(α,δ)mMeth distances (to the point C_(α,δ)mMeth) of the methanol cloudlets observed by Bartkiewicz et al. (2014), shown at the top. The rhombus indicates the V_pk-V_sys velocity against d_(α,δ)mMeth of the Pandian et al. (2011) spot that lies in this FOV. Crosses (×) indicate the locations of the Bartkiewicz et al. (2014) methanol cloudlets and the rhombus, as well as the Pandian et al. (2011) methanol cloudlet, all of them given as offsets in asec, with respect the OH VLBA reference coordinates, shown at the bottom. The size of the symbols is proportional to the velocity. The cross (+) indicates the location where the maximum correlation between Vpk−Vsys and the distance d_(α,δ)mMeth is attained. The distance, d_(α,δ)mMeth, used in the top-panel plot is computed from this point. Dashed circles are plotted for reference at 30 and 130 mas from C_(α,δ)mMeth.