Reaching the boundary between stellar kinematic groups and very wide binaries - The Washington double stars with the widest angular separations

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Volume 507 / No 1 (November III 2009)

A&A, 507 1 (2009) 251-259

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Table 2:

New proper motions of components in wide binary candidates.
WDS	Name	$\mu_\alpha \cos{\delta}$	$\mu_\delta$	$\Delta \mu$
identifier		[mas a^-1]	[mas a^-1]	[mas a^-1]
00059+1805	HD 101^a	- $152.2\pm 1.1$	- $148.1 \pm 1.4$	$9.1\pm1.7$
	LP 404-21	- $146.6 \pm 0.4$	- $140.9\pm0.4$
01024+0504	HD 6101 AB^a	+ $323.3\pm1.2$	+ $226.0\pm1.2$	$6\pm2$
	G 1-45 AB	$+329.3\pm0.5$	$+223.7\pm1.0$
02255-0904	WD 0223-092	+ $82.0 \pm 1.5$	+ $11.3 \pm 1.0$	$14\pm3$
	WD 0221-095	+ $82.8\pm1.9$	- $2.9\pm1.7$
02310+0823	G 73-63^a	+ $376.1\pm1.9$	- $85.4\pm1.6$	$50\pm3$
	G 73-59	+ $344.7\pm0.9$	- $124.2\pm1.5$
03162+5810	GJ 130.1 A^a	+ $445.6\pm3.9$	- $340.3\pm4.1$	$92 \pm 6$
	G 246-30	+ $479.4 \pm 0.7$	- $255.1 \pm 1.0$
10197+1928	40 Leo^a	- $230.2\pm0.6$	- $214.6\pm0.4$	$25 \pm 2$
	LP 371-59 A^b	- $223.5\pm1.3$	- $238.2\pm1.6$
11452+1821	G 57-17	- $297.1\pm1.9$	- $291.3\pm1.2$	$50\pm3$
	G 57-15	- $258.0\pm1.4$	- $260.9\pm0.7$
11455+1821	HD 102158^a	- $591.6\pm0.7$	- $290.7\pm0.5$	$91.6\pm1.5$
	G 122-46	- $581.2\pm1.0$	- $199.7 \pm 0.7$
16348-0412	HD 149414 AB^a	- $133.7 \pm 1.4$	- $701.2 \pm 1.4$	$61 \pm 2$
	BD-03 3968B^c	- $191.2 \pm 0.7$	- $680.0 \pm 1.0$
18111+3241	BD+32 3065^a	- $134.7 \pm 1.2$	+ $322.1 \pm 1.3$	$28\pm2$
	G 206-16	- $161.1 \pm 0.8$	+ $326.8 \pm 1.3$	$6 \pm 2^d$
	NLTT 46103	- $156.7 \pm 0.5$	+ $322.4 \pm 1.6$
22175+2335	G 127-13	- $93.1 \pm 1.1$	- $383.7\pm 0.4$	$36.4\pm1.5$
	G 127-14	- $115.7\pm0.7$	- $412.2\pm0.5$
23228+2208	BD+21 4923^a	+ $198.3\pm1.2$	- $69.8 \pm 1.2$	$94 \pm 3$
	G 68-7	+ $276.1 \pm 1.8$	- $122.1\pm1.3$

^a Proper motions of bright primaries are from Röser et al. (2008); ^b LP 371-59 A is the primary in a close binary system (see text); ^c Bakos et al. (2002) tabulated ``revised proper motions'' for BD-03 3968B that were wrong by almost 1000 mas a^-1; ^d $\Delta \mu$ between G 206-16 and NLTT 46103.

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