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Table B.7
Best fit orbital solution to the astrometric and velocimetric observations of HD 164794.
| Element | Unit | Value | Uncertainty |
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| T | MJD | 46 613 | 21 |
| P | days | 33 10.4 | 7.0 |
| a | mas | 14.78 | 0.13 |
| e | 0.6508 | 0.0039 | |
| Ω | deg | 67.21 | 0.51 |
| ω | deg | 210.4 | 1.3 |
| i | deg | 86.64 | 0.53 |
| f H | 0.62 | 0.02 | |
| K a | km s-1 | 21.1 | 1.0 |
| K b | km s-1 | 35.14 | 0.74 |
| g | km s-1 | 14.79 | 0.29 |
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| From apparent orbit and distance | |||
| d | pc | 1250 | 100 |
| M t | M⊙ | 77 | 18 |
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| From apparent orbit and radial velocities | |||
| d | pc | 881 | 22 |
| M a | M⊙ | 16.77 | 0.99 |
| M b | M⊙ | 10.07 | 0.89 |
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