Hubble flow with respect to the Local Group center of mass. The big open red circle corresponds to the MW, the small red dots indicate its satellites inside 300 kpc, and the filled red circles represent the MW members at distances from 300 to 450 kpc. Likewise, M 31 and its satellites are shown in green. The galaxies selected for the analysis are shown in blue. The solid line corresponds to the Hubble flow model around a point mass of 2.5 × 10¹² M_⊙.