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Table 2.
Values of the 3C 454.3 companion masses for the three values of the orbit of the companion.
| Radius of the | Mass of the | Mass of the | Lifetime in |
|---|---|---|---|
| companion’s | companion, | central SMBH, | years |
| orbit, cm | M⊙ | M⊙ | |
| 6.0 × 1017 | 1.6 × 1010 | 5.7 × 1010 | 1.3 × 104 |
| 4.5 × 1017 | 6.8 × 109 | 2.4 × 1010 | 5.5 × 104 |
| 3.0 × 1017 | 2.0 × 109 | 7.0 × 109 | 4.2 × 104 |
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