Table 4
Significance of the circular orbital solutions.
| Object | Best solution | χ 2 |
|
2nd best alias | Δ χ2 | n | e norm | log pfalse [1%] | log pfalse [10%] |
| [d] | [d] | [km s-1] | |||||||
|
|
|||||||||
| J0023−0029 | 1.4876 | 157 | 3.74 | 0.5976 | 130 | 47 | 8.0 | −3.0 | −3.4 |
| J1138−0035 | 0.207536 | 213 | 5.33 | 0.260192 | 426 | 45 | 16.0 | −3.5 | −3.5 |
| J1505+1108 | 0.74773 | 155 | 4.30 | 0.75709 | 679 | 41 | 7.0 | <−4.0 | <−4.0 |
| J1654+3037 | 0.25357 | 18 | 0.54 | 0.20397 | 64 | 38 | − | <−4.0 | |
| J1726+2744 | 0.50198 | 82 | 2.48 | 1.00998 | 77 | 38 | 12.0 | −1.2 | −1.9 |
| J2046−0454 | 0.24311 | 52 | 3.05 | 0.31971 | 39 | 22 | 17.0 | −1.1 | −1.1 |
| J2256+0656 | 0.7004 | 276 | 6.13 | 2.1903 | 976 | 50 | 13.0 | <−4.0 | <−4.0 |
Notes. The best solutions for the orbital periods are given together with their minimum χ2 and reduced χ2 values as well as the number n of RVs. The second best aliases (further than 1% away from the best solution) and the Δχ2-values with respect to the best solutions are given as well. The systematic error adopted to normalise the reduced χ2 (enorm) is given for each case. The probabilities for the orbital period to deviate from our best solution by more than 1% (pfalse [1%]) or 10% (pfalse [10%]) are given in the last columns.
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