HD 161701, a chemically peculiar binary with a HgMn primary and an Ap secondary

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Volume 561 (January 2014)

A&A, 561 (2014) A63

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Table 1

Spectroscopic observations and radial velocities.

MJD	Phase	RV_A	err_A	RV_B	err_B	S/N₄₄₀	S/N₆₀₀	(O−C)_A	(O−C)_B	Instr.
		km s^-1	km s^-1	km s^-1	km s^-1			km s^-1	km s^-1

53664.0153	0.7050	38.76	0.11	−116.09	0.13	180	325	−0.08	−0.31	FEROS
53665.0133	0.7851	39.70	0.09	−117.85	0.15	215	340	−0.19	−0.09	FEROS
53704.3050	0.9408	3.2	0.9	−60.9	0.7	450^a	520^a	0.2	−4.9	CRIRES
53979.0805	0.0089	−21.58	0.09	−13.99	0.16	295	395	0.25	0.80	FEROS
53986.0706	0.5703	6.50	0.09	−61.73	0.17	125	240	−0.04	−0.15	FEROS
53986.0818	0.5712	6.86	0.09	−62.22	0.17	125	240	0.01	−0.12	FEROS
53987.0870	0.6519	29.97	0.09	−101.54	0.16	155	275	−0.10	−0.09	FEROS
56143.2012	0.8167	36.34	0.09	−111.59	0.14	150	210	0.08	0.08	HARPS
56144.0997	0.8888	20.33	0.09	−84.35	0.16	145	220	0.16	0.21	HARPS
56145.0725	0.9670	−5.58	0.10	−40.27	0.18	125	185	0.38	0.30	HARPS
56146.1198	0.0511	−37.57	0.11	12.93	0.19	125	195	−0.32	0.80	HARPS
56147.1442	0.1334	−63.00	0.11	55.35	0.17	130	210	0.08	−0.27	HARPS
56148.1297	0.2125	−77.21	0.12	79.07	0.14	140	265	−0.07	−0.22	HARPS

Notes.

^(a)

At λ = 1090 nm and 1570 nm, respectively.

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