Table A.2: Radial velocities (corrections applied) of VZ Hya and residuals from the final spectroscopic orbit.

HJD	Phase			(O-C)	(O-C)
-2 400 000		kms-1	kms-1	kms-1	kms-1
47 555.7226	0.8107	82.13	-101.37	-1.40	0.94
47 558.7158	0.8413	75.81	-89.61	0.66	3.40
47 568.6242	0.2530	-99.07	101.23	0.40	0.51
47 570.7110	0.9715	13.91	-20.42	1.56	2.92
47 574.6105	0.3141	-93.26	92.10	-1.38	-0.20
47 575.6910	0.6862	82.32	-100.78	-0.50	0.74
47 577.6268	0.3527	-79.70	81.21	0.70	1.64
47 583.6110	0.4132	-54.33	49.75	-0.51	-0.33
47 587.6242	0.7950	86.63	-105.73	0.05	-0.03
47 603.5188	0.2678	-98.83	100.09	0.06	0.00
47 609.5595	0.3477	-80.89	83.10	1.27	1.58
47 613.5894	0.7352	90.37	-110.66	0.43	-1.24
47 628.5692	0.8930	54.76	-71.57	0.23	-1.44
47 642.5540	0.7082	85.75	-106.46	-1.35	-0.19
47 645.5312	0.7333	89.68	-108.31	-0.15	0.99
47 664.5534	0.2830	-97.70	100.29	-0.25	1.81
47 670.6171	0.3708	-74.23	70.09	-0.82	-1.72
47 671.6217	0.7167	87.91	-106.94	-0.37	0.64
47 672.6262	0.0626	-39.66	38.82	1.29	3.02
47 899.7202	0.2549	-101.14	100.79	-1.70	0.10
47 905.7028	0.3149	-92.07	93.39	-0.36	1.27
47 928.7245	0.2416	-98.52	102.25	0.83	1.66
47 941.6387	0.6882	83.84	-100.78	0.56	1.25
47 956.6250	0.8482	72.18	-91.00	-0.66	-0.55
47 957.6126	0.1883	-91.30	96.46	1.14	3.54
47 959.5793	0.8654	65.89	-83.00	-0.56	0.36
47 960.5813	0.2105	-95.81	98.29	0.76	0.78
48 191.8651	0.8454	74.21	-89.36	0.41	2.16
48 191.8800	0.8505	72.28	-87.06	0.25	2.50
48 226.7915	0.8712	64.13	-83.69	-0.02	-2.88
48 230.9468	0.3019	-96.99	89.83	-2.51	-5.36
48 236.8621	0.3386	-87.41	83.89	-2.27	-0.94
48 252.8201	0.8332	77.88	-94.81	0.22	0.99
48 256.8706	0.2279	-98.67	99.73	-0.10	0.00
48 258.8791	0.9195	42.00	-56.01	0.56	-0.40
48 259.7319	0.2131	-96.77	97.61	0.17	-0.31
48 264.7826	0.9521	22.39	-34.46	-1.16	1.30
48 280.7728	0.4578	-30.24	23.96	-0.82	0.95
48 281.7752	0.8030	82.86	-103.45	-2.28	0.64
48 290.6911	0.8729	63.96	-84.32	0.52	-4.30
48 315.6410	0.4636	-24.29	18.58	1.82	-0.76
48 354.5562	0.8627	68.11	-84.77	0.59	-0.22