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Table 12.
Derived parameters of the three-body model of δ Ori.
| Component | Parameter | Value | Unit | σ |
|---|---|---|---|---|
| Aa1 | m1 | 17.803 | M⊙ | 1.0 |
| Aa2 | m2 | 8.518 | M⊙ | 1.0 |
| Ab | m3 | 8.787 | M⊙ | 1.0 |
| Aa1+Aa2 | a1 | 40.099 | R⊙ | 1.0 |
| Aa+Ab | a2 | 20038 | R⊙ | 100 |
| Aa1+Aa2 | e1 | 0.081 | 1 | 0.02 |
| Aa+Ab | e2 | 0.565 | 1 | 0.01 |
| Aa1 | R1 | 13.119 | R⊙ | 1.0 |
| Aa2 | R2 | 4.168 | R⊙ | 0.5 |
| Ab | R3 | 12.045 | R⊙ | 1.0 |
| Aa1 | L1 | 0.563 | 1 | 0.1 |
| Aa2 | L2 | 0.038 | 1 | 0.01 |
| Ab | L3 | 0.397 | 1 | 0.1 |
Notes. m denotes the mass; a, the semi-major axis; e, the eccentricity; R, the stellar radius; L, the relative luminosity (in V).
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