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Table 7
Mean density of α Cen B.
| Source |
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| Non-seismica | 1.988−2.104 | ||
| Eggenberger et al. (2004) | 1.998 | ||
| Kjeldsen et al. (2008) | 1.998−2.011 | ||
| SOLA (Msurf = 0)b | 1.987−2.006 | ||
| SOLA (Msurf = 1)b | 1.997−2.012 | ||
| ⟨ Δν ⟩ scalingb | 1.952−1.994 | ||
Notes.
(a)
Based on the parallax from Söderhjelm (1999), the interferometric observations from Kervella et al. (2003) and the orbital parameters from Pourbaix et al. (2002).
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