Fig. 10.
Absolute proper motion components |pmRA| and |pmDE| of all previously known UCDs (top panel) and new UCDs (bottom panel) in the Gaia DR2 20 pc sample in logarithmic scale. Total proper motions of 50 mas yr−1 and 500 mas yr−1 are indicated by solid lines. All symbols are as used in Fig. 9. Objects with extremely large and small proper motions are marked by their name or Gaia DR2 numbers.
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