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Table 2

RV data sets.

Spectrograph Epoch No. of RVs Dispersion Wavelength range Source
No. (RJD = HJD-2 400 000) prim/s (Å mm-1) (Å)

1 22 177.8–22 546.8 21/22 29, 49 3900–5000 A
1 22 570.9–25 841.0 45/50 29, 49, 90 3900–5000 B
1 27 284.8–28 026.8 35/35 14.8, 21.5, 29, 49 D
2 34 527.8–36 028.0 27/27 36, 40 3800–4700 C
3 36 028.9–36 360.9 17/17 10 3800–6700 C
1 36 050.9–39 116.6 37/37 14.8, 29, 49 D
4 39 404.3–39 991.4 26/26 37 E
5 44 121.6–48 042.8 42/42 0.9–1.4 1500– F
6 48 105.4–49 203.5 42/42 9.9 4000–4680 G
7 48 142.8–48 951.7 29/29 ~10 4010–4970 H

8 45 897.8–45 909.8 14/08 20 3961–4510 I
8 46 305.0–48 545.8 29/28 20 3970–4510 I
9 46 694.8–47 017.9 09/09 15 3760–4195 J
10 51 393.9–55 220.6 25/25 10 6150–6755 J
11 54 027.3–54 084.2 02/02 17.2 6255–6767 J

Notes. Column 1: 1) Dominion Astrophysical Observatory 1.83 m reflector, 1-prism and 2-prism spg., IL, IM, IS, ISS and IIM configurations; 2) MtWilson 60-inch, γ and X prism spgs.; 3) MtWilson 100-inch coudé grating spg.; 4) Crimea 1.22 m reflector; 5) International Ultraviolet Explorer, SPW high-dispersion spectra; 6) Calar Alto 2.2 m reflector, coudé spg., TEK CCD; 7) Kitt Peak Coudé Feed spg.; 8) Dominion Astrophysical Observatory 1.22 m reflector, coudé grating spg., Reticon 1872RF; 9) Dominion Astrophysical Observatory 1.83 m reflector, Cassegrain grating spg., Reticon 1872RF; 10) Dominion Astrophysical Observatory 1.22 m reflector, coudé grating spg., CCD SiTE-4 detector; 11) Ondřejov Observatory 2.0 m reflector, coudé spg., CCD SiTE-5. Abbreviations used in Col. 6: A) Plaskett (1920), remeasured by Redman (1930); B) Redman (1930); C) Struve et al. (1959), partly remeasured by Huffer & Karle (1959); D) this paper; unpublished RV measurements by Pearce and Petrie; E) Vitrichenko (1971); F) Stickland et al. (1992); G) Simon & Sturm (1994); H) Burkholder et al. (1997); I) Hill & Holmgren (1995) and this paper; J) this paper.

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