Fig. 5.
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Rest-frame velocity Vrf = (V − ⟨V⟩)/(1 + z) vs. projected group-centric distance R for galaxies with redshifts in the range ±5000 km s−1 (black crosses). The red circles show the 41 members of GrG J0330−0218. The large red squares refer to BGG1 and BGG2. The green curves contain the region where |Vrf| is smaller than the escape velocity (see text).
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