The VLT/NaCo large program to probe the occurrence of exoplanets and brown dwarfs at wide orbits - II. Survey description, results, and performances

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Table 5

Relative positions and H-band contrast of the new binaries resolved during the NaCo-LP.

Name	Δ	PA	ΔH
	(mas)	(deg)	(mag)

HIP 8038^a	437 ± 7	273.8 ± 0.9	2.5 ± 0.2
HIP 80290	3340 ± 4	257.5 ± 0.2	1.9 ± 0.2
HIP 94235	506 ± 7	150.6 ± 0.8	3.8 ± 0.3
HIP 107684	326 ± 7	270.2 ± 1.2	2.8 ± 0.3
HD 199058	471 ± 7	282.9 ± 0.8	2.5 ± 0.2
TYC 0603-0461-1	74 ± 14	74.2 ± 5.1	0.1 ± 0.4
TYC 8927-3620-1^b	87 ± 14	296.8 ± 4.35	0.5 ± 0.4
TYC 8989-0583-1	2584 ± 8	169.8 ± 0.15	2.7 ± 0.2
TYC 9010-1272-1	262 ± 8	238.0 ± 1.44	1.0 ± 0.3
TYC 9181-0466-1	1891 ± 7	123.4 ± 0.2	1.5 ± 0.2
TYC 9231-1566-1	1975 ± 7	145.5 ± 0.2	3.0 ± 0.2

Notes. Epochs of observation are reported in Table 6.

^(a)

Known binary separated by 15.0 arcsec and ΔV = 2.0 mag.

^(b)

Third component resolved by 2MASS at ~4.8′′ and ΔK = 0.7 mag.

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