Free Access

Table 2

Comparison of best optical (Kopt) and IR (KIR) RV semiamplitudes and companion between the optical and IR data rms values from these models.

HIP K opt rmsopt K IR rmsIR κ = KIR/Kopt Reference
[m s-1] [m s-1] [m s-1] [m s-1]

5364 b 51.1 ± 2.5 16.3 65.7 ± 14.6 23.3 1.29 ± 0.29 Trifonov et al. (2014)
5364 c 52.9 ± 2.6 16.3 71.5 ± 17.9 26.7 1.35 ± 0.35 Trifonov et al. (2014)
20889 b 93.2 ± 2.1 10.7 89.5 ± 8.3 44.1 0.96 ± 0.09 Sato et al. (2007)
31592 b 45.2 ± 4.7 7.3 47.0 ± 10.8 31.8 1.04 ± 0.24 Wittenmyer et al. (2011)
34693 b 350.5 ± 3.4 21.1 326.2 ± 13.6 39.9 0.93 ± 0.04 Mitchell et al. (2013)
37826 b 46.0 ± 1.6 10.9 70.1 ± 12.6 15.4 1.52 ± 0.27 Reffert et al. (2006)
60202 b 296.7 ± 5.6 30.0 277.8 ± 26.1 55.9 0.94 ± 0.09 Liu et al. (2008)
88048 b 288.4 ± 1.2 9.0 253.4 ± 23.1 20.9 0.88 ± 0.08 Quirrenbach et al. (2011)
88048 c 175.2 ± 1.4 9.0 ... ... ... Quirrenbach et al. (2011)
114855 b 91.0 ± 2.3 18.9 120.7 ± 24.3 39.8 1.33 ± 0.27 Mitchell et al. (2013)

Notes. The sixth column gives the proportion between the two semiamplitudes.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.