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Table 3

Keplerian orbital parameters of companions to HD 4760, BD+02 3313, TYC 0434-04538-1, and HD 96992.

Parameter HD 4760 BD+02 3313 TYC 0434-04538-1 HD 96992
P (days)
           
T0 (MJD)
           
K (m s−1)
           
e
           
ω (deg)
           
m2 sin i (MJ) 13.9 ± 2.4 34.1 ± 1.1 6.1 ± 0.7 1.14 ± 0.31
           
a (au) 1.14 ± 0.08 2.47 ± 0.03 0.66 ± 0.04 1.24 ± 0.05
           
V0 (m s−1)
           
offset (m s−1)
           
σjitter (m s−1) 64 10.3 22 22
1.13 1.33 1.26 1.23
RMS (m s−1) 66 13.1 26.1 27
Nobs 35 29 29 76

Notes. V0 denotes absolute velocity of the barycenter of the system, offset is a shift in radial velocity measurements between different telescopes, σjitter is stellar intrinsic jitter as defined in Johnson et al. (2011), RMS is the root mean square of the residuals. T0 is given in MJD = JD −2 400 000.5.

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