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Table 3
Low-mass binary stars and brown dwarf candidates analysed in this study.
| Period | ω | K | T 0 | γ SOPHIE |
|
O−C | O−C+ | a | m2sini ‡ | ||
| Name | Eccentricity | ||||||||||
| [day] | [°] | [m/s] | [BJD−2 400 000] | [km s-1] | [km s-1] | [m/s] | [m/s] | [AU] | [MJup] | ||
|
|
|||||||||||
| Low-mass binary stars | |||||||||||
|
|
|||||||||||
| HD 6664B | 1718 ± 11 | 0.289 ± 0.002 | 138.9 ± 0.5 | 1417 ± 4 | 56 227 ± 2 | 6.898 ± 0.009 | 6.932 ± 0.007 | 14.6 | 7.0 | 2.80 ± 0.09 | 80 ± 5 |
| BD+73 0275B | 1423.20 ± 0.14 | 0.81386 ± 0.00038 | 120.62 ± 0.09 | 1624.9 ± 1.3 | 57 326.15 ± 0.04 | −26.0352 ± 0.0035 | −26.0297 ± 0.0014 | 11.3 | 4.3 | 2.31 ± 0.06 | 44 ± 3 |
| HD 50761B | 2092 ± 11 | 0.377 ± 0.007 |
|
|
|
23.89 ± 0.01 | 7.4 | 3.5 ± 0.2 |
|
||
| HD 51813B |
|
0.735 ± 0.003 |
|
|
|
37.07 ± 0.02 |
|
11.2 | 13.7 | 2.6 ± 0.1 | 46 ± 4 |
| HD 56709B | 2499.0 ± 5.6 | 0.106 ± 0.006 | 153 ± 4 | 896 ± 4 |
|
−22.296 ± 0.007 | −22.278 ± 0.006 | 11.4 | 12.4 | 4.03 ± 0.11 | 72 ± 4 |
| HD 134169B | 67.8578 ± 0.0038 | 0.10300 ± 0.00053 | −5.02 ± 0.48 | 4184.9 ± 2.4 | 56 243.940 ± 0.090 | 18.9395 ± 0.0017 | 4.0 | 0.324 ± 0.008 | 83 ± 4 | ||
| Brown dwarf candidates to solar-type stars with projected masses between 10 and 80 MJup | |||||||||||
|
|
|||||||||||
| HD 283668b | 2558 ± 8 | 0.577 ± 0.011 | −94.6 ± 1.2 |
|
|
67.80 ± 0.011 | 67.79 ± 0.02 | 10.8 | 4.7 | 3.30 ± 0.11 | 53 ± 4 |
| HD 39392b |
|
0.394 ± 0.008 | −31.9 ± 1.3 |
|
56 322 ± 1 | −64.632 ± 0.002 | 10.0 | 1.08 ± 0.03 | 13.2 ± 0.8 | ||
| HD 77065b† |
|
0.69 397 ± 0.00036 | 105.972 ± 0.065 | 2817.1 ± 1.6 | 56 881.239 ± 0.006 | 6.3822 ± 0.0009 | 5.1 | 0.438 ± 0.013 | 41 ± 2 | ||
| BD+26 1888b | 536.78 ± 0.25 | 0.2675 ± 0.0016 | 1.3 ± 0.7 | 805.1 ± 1.3 | 56 548.3 ± 0.9 | −14.8843 ± 0.0012 | 4.7 | 1.19 ± 0.05 | 26 ± 2 | ||
| HD 122562b |
|
0.71 ± 0.01 |
|
|
55 935 ± 2 |
|
|
8.0 | 3.5 | 4.1 ± 0.2 | 24 ± 2 |
| HD 132032b | 274.33 ± 0.24 | 0.0844 ± 0.0024 | −0.9 ± 0.9 | 1950.7 ± 2.2 | 56 238.0 ± 0.7 | −8.118 ± 0.005 | 3.2 | 0.87 ± 0.02 | 70 ± 4 | ||
| HD 134113b† | 201.680 ± 0.004 | 0.891 ± 0.002 | 163.0 ± 0.2 |
|
56 808.54 ± 0.05 | −60.2027 ± 0.0015 | 9.7 | 0.638 ± 0.010 |
|
||
| HD 160508b | 178.9049 ± 0.0074 | 0.5967 ± 0.0009 | −168.83 ± 0.13 | 1825.3 ± 2.7 | 55 998.70 ± 0.03 | 22.2054 ± 0.0035 | 22.2440 ± 0.0020 | 11.0 | 6.9 | 0.68 ± 0.02 | 48 ± 3 |
| BD+24 4697b | 145.081 ± 0.016 | 0.50048 ± 0.00043 | 66.35 ± 0.09 | 2728.4 ± 1.6 | 55 986.042 ± 0.037 | −36.5913 ± 0.0016 | 3.5 | 0.50 ± 0.08 | 53 ± 3 | ||
Notes.
(†)
These objects contain data from Latham et al. (2002) where HD 77065 is published as G9-42 and HD 134133 as G66-65.
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