Open Access
Table 1.
Main parameters of the proposed scenario observed.
| Mass of the primary star (M*) | 7 ± 2 M⊙ |
| Radius of the primary star (R*) | ∼350 R⊙ |
| Temperature of the primary star (T*) | 3100 K |
| Viewing angle | ∼90° |
| Ejecta mass (Mej) | ∼0.63 M⊙ |
| Fast outflow velocity (vej) | ∼450 km s−1 |
| Kinetic energy (Ek) | ∼1.6 × 1048 erg |
| Velocity of the material on the orbital plane | 25 − 70 km s−1 |
| Total radiated energy | > 3.1 × 1046 erg |
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