Projected spatial distribution of Bullet member galaxies. North is up, east is to the left. The large black circle has a radius of r₂₀₀ = 2.13 Mpc and is centered on the cluster center, RA = 104.65139, Dec = −55.95468. Smaller circles (crosses) represent galaxies assigned (not assigned) to substructures by DS+. The size of the circles scales as 1–100 p, where p is the probability of the detected group listed in Table 2. Left panel: different colors identify galaxies assigned to different groups, numbered 1 to 10 as in the inset bar and Table 2. Group 6 is the Bullet, represented by the nine turquoise dots at coordinates (−0.74, 0.22). Right panel: color scale represents the mean velocity of the groups (see Table 2).