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Table 5

Radial velocity variable stars among the young sources of the young-disk area, which are not identified as moving group members.

Target name RV Referencea
(km s-1)

GJ 3304 A b 41.1 ± 2.6 Reid et al. (1995)
25.5 ± 1.6 Gizis et al. (2002)
26.7 ± 1.6 Gizis et al. (2002)
28.1 ± 1.6 Gizis et al. (2002)
29.8 ± 1.6 Gizis et al. (2002)
32.87 ± 0.15 Elodie Archive
32.77 ± 0.15 c Elodie Archive
35.7 ± 1.2 S12
GJ 3417 A d 26.3 ± 2.6 Reid et al. (1995)
16.0 ± 0.1 Montes et al. (2001)
15.0 ± 0.5 Gizis et al. (2002)
15.4 ± 0.5 Gizis et al. (2002)
16.1 ± 0.5 Gizis et al. (2002)
16.86 ± 0.15 Elodie Archive
16.59 ± 0.15 Elodie Archive
16.60 ± 0.15 Elodie Archive
16.43 ± 0.15 Elodie Archive
16.62 ± 0.15 Elodie Archive
17.6 ± 0.6 S12
GJ 3730 e −25.9 ± 2.6 Reid et al. (1995)
4 ± 15 García López et al. (2000)
−22.6 ± 0.1 S12
GJ 9652 A −42.3 ± 2.6 f Reid et al. (1995)
−45.0 ± 11.5 Bobylev et al. (2006)
−88.8 ± 1.1 S12
−73.0 ± 0.8 S12

Notes.

(a)

Link to the Elodie Archive: http://atlas.obs-hp.fr/elodie/

(b)

Previously identified as a visual binary with a separation less than 1 arcsec (Beuzit et al. 2004; Daemgen et al. 2007).

(c)

During this observations, the cross-correlation function has been fitted with two Gaussian profiles. The radial velocity of potential second component is 47.34 km s-1 but with a very small amplitude (only one fifth of the main peak).

(d)

GJ 3417 A has been identified as a visual binary by S09.

(e)

Previously listed as SB1 system by S12. GJ 3730 were proposed as candidate of the 500 Myr-old Coma Berenices open cluster by Randich et al. (1996) but later disregarded by García López et al. (2000) due to its location significantly above the 600 Myr-isochrone by about 1.5−2 mag in the V vs. VI and I vs. RI color–magnitude diagrams.

(f)

The radial velocity measurement of GJ 9652 B, as provided by Reid et al. (1995), is about − 45.0 km s-1.

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