Table 2: Results for sinusoidal fits $\upsilon_{\rm rad}=K~{\rm sin}[2\pi(\phi_{98}+\phi_0)]+\gamma$ to the radial velocities of narrow emission lines and the NaI absorption line doublet. The errors in brackets refer to the last digit. See text for systematic errors.
Ion $\lambda$ K $\phi_0$ $\gamma$ Line

(Å) (km s^-1) (km s^-1)

FeI
4957.58 $343\pm 8$ 0.014(5) $-60\pm4$ em

KI 7664.90 $351\pm 5$ 0.021(3) $-65\pm4$ em

KI 7698.96 $358\pm 5$ 0.021(3) $-61\pm4$ em

FeI 8327.05 $345\pm 5$ 0.019(3) $-58\pm5$ em

CaII 8498.02 $357\pm 3$ 0.020(4) $-57\pm5$ em

NaI 8183.26/8194.82 $460\pm 5$ 0.021(2) $-68\pm3$ abs

**Table 2:** Results for sinusoidal fits $\upsilon_{\rm rad}=K~{\rm sin}[2\pi(\phi_{98}+\phi_0)]+\gamma$ to the radial velocities of narrow emission lines and the NaI absorption line doublet. The errors in brackets refer to the last digit. See text for systematic errors.
Ion	$\lambda$	K	$\phi_0$	$\gamma$	Line
	(Å)	(km s^-1)		(km s^-1)
FeI	4957.58	$343\pm 8$	0.014(5)	$-60\pm4$	em
KI	7664.90	$351\pm 5$	0.021(3)	$-65\pm4$	em
KI	7698.96	$358\pm 5$	0.021(3)	$-61\pm4$	em
FeI	8327.05	$345\pm 5$	0.019(3)	$-58\pm5$	em
CaII	8498.02	$357\pm 3$	0.020(4)	$-57\pm5$	em
NaI	8183.26/8194.82	$460\pm 5$	0.021(2)	$-68\pm3$	abs

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