Table 3.
Summary of the number of outliers in proper motion and RV that are used for the final identification of runaway stars.
| SpT | PM |
RV |
Runaways |
||||||
|---|---|---|---|---|---|---|---|---|---|
| μα cos δ | μδ | μTotal | > 2σ | > 4σ | # | % | |||
| O-type | 3 | 5 | 5 | 7 (+1) | 3 | 5 | 45 | ||
| B-type | 1 | 2 | 2 | 9 (+6) | 1 | 2 | 5 | ||
| A/F-type | 1 | 1 (+1) | 1 (+1) | 3 | 1 | 1 (+1) | 1 (+1) | ||
| K/M-type | (1) | (1) | (1) | 2 | 0 | (1) | (5) | ||
Notes. In the case of the proper motion, we indicate cases that deviate by more than 2σ from the mean of the distribution for each individual component and the total proper motion. In the case of RV, we separate cases that deviate by more than 2σ and 4σ, respectively. In parentheses, we indicate targets whose outlier characteristic is not entirely clear from the available data. The last column indicates the final number and percentage of clearly detected runaways for each SpT group.
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