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Table 4
Orbital and physical parameters of the planets orbiting HD 10180, as obtained from a seven-Keplerian fit to the data. Error bars are derived using Monte Carlo simulations. λ is the mean longitude (λ = M + ω) at the given epoch.
| Parameter | [unit] | HD 10180 b | HD 10180 c | HD 10180 d | HD 10180 e | HD 10180 f | HD 10180 g | HD 10180 h |
|
|
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| Epoch | [BJD] | 2 454 000.0 (fixed) | ||||||
| i | [deg] | 90 (fixed) | ||||||
| V | [km s-1] | 35.53015 (±0.00045) | ||||||
|
|
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| P | [days] | 1.17765 | 5.75962 | 16.3567 | 49.747 | 122.72 | 602 | 2248 |
| (±0.00018) | (±0.00028) | (±0.0043) | (±0.024) | (±0.20) | (±11) |
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| λ | [deg] | 186 | 238.1 | 197.9 | 102.3 | 251.4 | 321 | 238.8 |
| (±11) | (±1.9) | (±3.3) | (±2.2) | (±3.2) | (±11) | (±4.1) | ||
| e | 0.0 | 0.077 | 0.143 | 0.065 | 0.133 | 0.0 | 0.151 | |
| (fixed) | (±0.033) | (±0.058) | (±0.035) | (±0.066) | (fixed) | (±0.072) | ||
| ω | [deg] | 0.0 | 279 | 292 | 174 | 265 | 0.0 | 194 |
| (fixed) |
|
|
|
|
(fixed) |
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| K | [m s-1] | 0.81 | 4.54 | 2.93 | 4.25 | 2.95 | 1.56 | 3.11 |
| (±0.15) | (±0.15) | (±0.16) | (±0.18) | (±0.18) | (±0.21) | (±0.21) | ||
|
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| msini | [M⊕] | 1.39 | 13.17 | 11.94 | 25.4 | 23.6 | 21.4 | 65.3 |
| (±0.26) | (±0.63) | (±0.75) | (±1.4) | (±1.7) | (±3.0) | (±4.6) | ||
| a | [AU] | 0.02225 | 0.0641 | 0.1285 | 0.2699 | 0.4928 | 1.423 | 3.42 |
| (±0.00038) | (±0.0011) | (±0.0022) | (±0.0045) | (±0.0083) | (±0.030) |
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| N meas | 190 | |||||||
| Span | [days] | 2428 | ||||||
| rms | [m s-1] | 1.27 | ||||||
|
1.50 | |||||||
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