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Table 3

Number of observations, adopted templates, mean heliocentric radial velocities and standard deviations, observed time spans, and variability criterion P(χ2) for the sample stars.

Stellar ID Nobs Template RVmean σ Δ T P(χ2) Binary
(km s-1) (km s-1) (Days)
CEMP-s
HE 0002−1037 10 Co-add −31.295 5.957 1066 0.000 Yes
HE 0111−1346 9 Strongest +40.920 8.404 1044 0.000 Yes
HE 0151−0341 11 Co-add −35.685 9.136 1012 0.000 Yes
HE 0206−1916 9 Co-add −199.536 0.121 1044 0.233 No
HE 0319−0215 16 Co-add −225.782 2.357 2207 0.000 Yes
HE 0430−1609 16 Co-add +231.821 1.727 1184 0.000 Yes
HE 0441−0652 16 Co-add −30.647 2.655 2371 0.000 Yes
HE 0507−1430 11 Strongest +44.802 7.920 1064 0.000 Yes
HE 0507−1653 15 Co-add +348.280 4.859 2124 0.000 Yes
HE 0854+0151 15 Co-add +138.297 7.798 1757 0.000 Yes
HE 0959−1424 17 HE 0507−1653 +343.379 0.655 2736 0.000 Yes
HE 1031−0020 22 Co-add +68.660 1.157 2923 0.000 Yes
HE 1045+0226 6 HE 0507−1653 +131.498 0.280 803 0.223 No
CS 30301−015 18 Co-add +86.607 0.077 2234 0.883 No
HE 1046−1352 12 Strongest +79.471 21.250 1812 0.000 Yes
HE 1523−1155 9 Co-add −42.607 3.781 502 0.000 Yes
HE 2201−0345 27 Co-add −55.927 3.525 2943 0.000 Yes
HE 2312−0758 11 Co-add +32.981 3.176 1066 0.000 Yes
HE 2330−0555 17 Co-add −235.124 0.231 2573 0.543 No
CEMP-r/s
HE 0017+0055 28 Strongest −80.219 1.168 2943 0.000 Yes
HE 0039−2635 2 Strongest −47.739 6.136 278 0.000 Yes
LP 625−44 28 Co-add +35.036 3.348 2667 0.000 Yes

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