Astrometric planet search around southern ultracool dwarfs - I. First results, including parallaxes of 20 M8–L2 dwarfs

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Volume 565 (May 2014)

A&A, 565 (2014) A20

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Table 5

Absolute parallaxes.

Nr	ID	Δϖ_galax	σ _galax	N _stars	ϖ _abs
		(mas)	(mas)		(mas)


1	DE0615−01	−0.445	0.877	194	45.700 ± 0.112
2	DE0630−18	−0.428	0.493	141	51.719 ± 0.099^a
3	DE0644−28	−0.332	0.714	135	25.094 ± 0.094
4	DE0652−25	−0.526	0.390	106	62.023 ± 0.070
5	DE0716−06	−0.389	1.561	373	40.918 ± 0.144
6	DE0751−25	−0.327	0.429	342	56.304 ± 0.085
7	DE0805−31	−0.336	0.625	376	42.428 ± 0.083
8	DE0812−24	−0.323	0.919	364	47.282 ± 0.094
9^b	DE0823−49	−0.062	0.643	283	48.16 ± 0.19
10	DE0828−13	−0.578	0.855	123	85.838 ± 0.148
11	DE1048−52	−0.275	0.674	565	36.212 ± 0.077
12	DE1157−48	−0.245	0.679	323	34.633 ± 0.082
13	DE1159−52	−0.332	0.495	237	105.538 ± 0.120
14	DE1253−57	−0.192	0.425	478	60.064 ± 0.054
15	DE1520−44	−0.159	0.660	414	53.995 ± 0.109
16	DE1705−54	−0.038	1.188	1184	37.549 ± 0.087
17	DE1733−16	−0.164	0.791	1530	55.272 ± 0.073
18	DE1745−16	−0.030	0.833	1511	50.871 ± 0.096
19	DE1756−45	−0.194	0.411	631	43.577 ± 0.064
20	DE1756−48	−0.057	0.560	783	47.039 ± 0.058

Notes.

^(a)

Preliminary value to be updated by Sahlmann et al. (in prep.).

^(b)

Values from JS13.

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