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Table 2

Results of radial-velocity monitoring.

Stellar ID Nobs Template RV mean σ ΔT P(χ2) Binary
(km s-1) (km s-1) (Days)

HE 0020−1741 9 Co-add +9.039 0.212 1066 0.122 No
CS 29527−015 6 BD+44°493 +47.122 0.425 1064 0.992 No
CS 22166−016 8 Co-add 210.504 0.803 1034 0.255 No
HE 0219−1739 15 Co-add +106.689 5.090 2207 0.000 Yes
BD+44°493 18 Co-add 150.084 0.051 1298 0.927* No
HE 0405−0526 13 Co-add +165.657 0.039 904 0.993 No
HE 1012−1540 8 HE 04050526 +226.052 0.207 802 0.988 No
HE 1133−0055 9 HE 04050526 +270.632 0.336 2217 0.707 No
HE 1150−0428 13 Strongest +48.042 8.350 2220 0.000 Yes
HE 1201−1512 5 Delta +239.450 1.854 42 0.582 No
HE 1300+0157 5 BD+44°493 +74.494 0.583 412 0.122* No
BS 16929−005 7 Delta 50.627 0.474 885 0.912* No
HE 1300−0641 2 HE 04050526 +68.846 0.114 386 0.827 No
HE 1302−0954 3 BD+44°493 +32.538 0.039 386 0.968 No
CS 22877−001 15 Co-add +166.297 0.111 2923 0.737* No
HE 1327−2326 9 Delta +64.343 1.170 2577 0.545 No
HE 1410+0213 23 Co-add +81.140 0.180 3006 0.196 No
HE 1506−0113 10 Delta 81.467 2.772 493 0.000* Yes
CS 22878−027 7 Delta 90.870 0.768 1034 0.775* No
CS 29498−043 15 Delta 32.488 0.701 2603 0.967 No
CS 29502−092 20 Co-add 67.160 0.173 2603 0.616* No
HE 2318−1621 7 BD+44°493 41.698 0.279 1034 0.172 No
CS 22949−037 7 BD+44°493 125.560 0.269 765 0.894* No
CS 22957−027 18 Co-add 67.305 5.736 1568 0.000 Yes

Notes. Columns: star name; number of NOT observations; template used; mean heliocentric radial velocity and standard deviation; time span; variability criterion P(χ2); and binary status.

(*)

Additional literature data included in P(χ2), see Sect. 3.2 and Table 3.

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