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Fig. 4.
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Distributions of R versus z of the newly found OCs and previously known OCs, and the same as Fig. 3, the plus signs represent the new OCs and the triangles represent the known OCs (Cantat-Gaudin et al. 2020), but the ages of the OCs are color-coded here. The Solar circle (black dashed) is at 8.15 kpc (Reid et al. 2019).
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