Table 1
Astrometric parameters of the runaways.
Name | α (h m s) | δ (°′′) | l(°) | b (°) | π | μα | μδ | vrad |
---|---|---|---|---|---|---|---|---|
(J2000) | (J2000) | (J2000) | (J2000) | (mas) | (mas yr−1) | (mas yr−1) | (km s−1) | |
ζ Oph | 16 37 09.54 | − 10 34 01.53 | 6.28 | + 23.59 | 8.91 ± 0.20 | 15.26 ± 0.26 | 24.79 ± 0.22 | − 9.0 ± 5.5a |
V716 Cen | 14 13 39.82 | − 54 37 32.26 | 314.73 | + 6.35 | 3.84 ± 0.44 | − 19.220 ± 0.019 | − 11.656 ± 0.021 | + 66 ± 10b |
− 10.3 ± 6.9c |
Notes. ζ Oph astrometric parameters, position, parallaxes, and proper motions (α, δ, π, μα, μδ) from van Leeuwen (2007). V716 Cen astrometric parameters are taken from Gaia Collaboration (2016). Radial velocities (vrad) are taken from (a, b) Kharchenko et al. (2007) and (c)Bakış et al. (2008).
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