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Table 2

Spectra observed with the NARVAL spectrograph (average resolving power of ~81 000).

Star S/N RV Date

18 Sco 310/393/429 11.62 ± 0.05 2012-03-10
61 Cyg A 248/375/429 –65.84 ± 0.04 2009-10-16
61 Cyg B 290/464/548 –64.71 ± 0.05 2009-10-13
α Cet 192/296/367 –26.12 ± 0.04 2009-12-09
α Tau 209/319/382 54.31 ± 0.04 2009-10-26
Arcturus 283/388/443 –5.31 ± 0.04 2009-12-11
β Vir 349/414/437 4.39 ± 0.06 2012-01-09
δ Eri 277/356/393 –6.27 ± 0.03 2009-10-26
ϵ Vir 309/388/425 –14.37 ± 0.04 2009-11-27
η Boo 366/433/452 –6.04 ± 0.12 2009-12-11
γ Sge 301/467/565 –34.53 ± 0.03 2011-09-30
Gmb 1830 334/420/458 –98.22 ± 0.07 2012-01-09
HD 107328 278/384/439 36.41 ± 0.04 2009-11-26
HD 122563 274/352/398 –26.09 ± 0.18 2009-11-27
HD 140283 265/317/345 –170.56 ± 0.44 2012-01-09
HD 220009 278/384/441 40.36 ± 0.04 2009-10-16
HD 22879 256/306/326 120.37 ± 0.09 2009-11-27
HD 84937 189/220/231 –14.89 ± 0.51 2012-01-08
μ Cas 220/278/302 –96.48 ± 0.06 2009-11-26
μ Leo 307/415/465 13.53 ± 0.03 2011-12-10
Procyon 676/790/824 –5.75 ± 0.08 2012-03-16
Sun (Metis) 36/47/52 2.87 ± 0.05 2010-04-25
Sun (co-added) 584/723/778 5.41 ± 0.05
τ Cet 296/368/399 –16.65 ± 0.05 2009-12-08

Notes. The S/N is reported for three different segments: 480–540/540–610/610–680 nm. The measured radial velocities are in km s-1. The last column corresponds to the observation date.

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