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Table 2

Extract of the preliminary list of new RV standards, available at CDS in electronic form.

HIP HD/DM coordinates, J(2000, 2000) V B − V V − I Sp.T IAU NID NOR FAM List
E/C RV RV ΔT RV N ΔT RV N ΔT
km s-1 km s-1 days km s-1 days km s-1 days
296 HD 225118 00:03:41.484 –28:23:46.304 8.24 0.780 0.82 G8.5V ··· ··· ··· ··· 10.6 4 3656 ··· ··· ··· M
407 HD 225299 00:04:58.716 –70:12:44.802 8.13 0.710 0.76 G5V ··· ··· ··· ··· 12.1 4 2170 ··· ··· ··· M
420 HD 23 00:05:07.495 –52:09:06.268 7.53 0.577 0.65 G0V ··· ··· ··· ··· 34.3 3 1767 ··· ··· ··· M
466 HD 58 00:05:34.930 +53:10:18.097 7.23 1.174 1.14 K0 ··· ··· ··· ··· ··· ··· ··· –9.72 2 812 S
556 HD 200 00:06:46.972 –04:21:00.095 8.21 0.574 0.65 F8 ··· ··· ··· ··· –0.2 2 360 ··· ··· ··· S
616 HD 283 00:07:32.541 –23:49:07.390 8.70 0.798 0.84 G9.5V ··· ··· –43.102 1185 ··· ··· ··· ··· ··· ··· M
624 HD 307 00:07:37.430 –45:07:10.337 8.19 0.584 0.66 F9V ··· ··· ··· ··· 14.6 4 1477 ··· ··· ··· M
699 HD 400 00:08:40.938 +36:37:37.650 6.21 0.504 0.58 F8IV ··· ··· –15.141 507 –15.2 20 4858 ··· ··· ··· M
726 HD 457 00:08:59.678 –39:44:13.773 7.72 0.620 0.69 G0V ··· ··· ··· ··· –19.4 3 1477 ··· ··· ··· M
791 HD 547 00:09:48.559 –40:53:34.562 8.57 0.644 0.71 G3V ··· ··· ··· ··· 14.3 3 1476 ··· ··· ··· M
801 HD 564 00:09:52.821 –50:16:04.161 8.32 0.595 0.67 G2/G3V ··· ··· ··· ··· 11.1 5 3659 ··· ··· ··· M
867 HD 631 00:10:39.127 +12:49:12.830 8.47 0.574 0.65 G5 ··· ··· ··· ··· 32.3 4 1162 ··· ··· ··· M
980 HD 763 00:12:06.826 +47:29:27.964 7.36 1.082 1.04 K0 ··· ··· ··· ··· ··· ··· ··· 4.36 4 369 M
1031 HD 870 00:12:50.250 –57:54:45.394 7.22 0.775 0.82 K0V ··· ··· ··· ··· 1.0 4 2248 ··· ··· ··· M
1147 HD 1000 00:14:20.800 –21:11:49.063 6.89 0.502 0.57 F7V ··· ··· ··· ··· –13.6 3 925 ··· ··· ··· M

Notes. Contents of Table 2: Column (HIP, HD/DM): identifiers. Col. (coordinates): all in J(2000, 2000). Col. (V,B − V...): V, B − V, V − I from HIP. SpT from SIMBAD. Col. (IAU): RV from IAU Comm30 standards. E/C = ELODIE or CORAVEL standards. No. IAU std is found in this short extract. Col. (NID, NOR, FAM): RV in km s-1. N = number of observations used for RV. ΔT = time span (days) between first and last observation. Col. (List): M indicates star in main list. S in supplementary list, i.e. with reduced environment conditions, or with only 2 measurements (see Sect. 4.4). The two “S” stars shown here have only 2 measurements.

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