Table 6
Effective temperature, gravity, mass and radius derived from the absolute luminosity of CFBDSIR 2149 for various age hypotheses and solar metallicity.
| Age (Gyr) | Teff(K) | log g | M.(MJup) | R.(RJup) |
|
|
||||
| 0.02 |
|
|
|
1.271±0.007 |
| 0.05 |
|
|
|
1.231±0.001 |
| 0.1 |
|
|
|
1.176±0.001 |
| 0.5 |
|
|
|
1.066±0.003 |
| 1.0 |
|
|
|
0.979±0.009 |
| 5.0 |
|
|
|
0.811±0.008 |
|
|
||||
| BT Models | Teff(K) | log g | M(MJup) | R(RJup) |
|
|
||||
| Low-g.1 | 700 | 3.5 | 2.7 | 1.53 |
| Field 12 | 850 | 5.0 | 38 | 0.99 |
| High-m.13 | 650 | 3.5 | 2.7 | 1.53 |
| Field 24 | 800 | 5.0 | 38 | 0.99 |
| High-m.25 | 800 | 5.0 | 38 | 0.99 |
|
|
||||
| Ma&Mo Models | Teff(K) | log g | M(MJup) | R(RJup) |
|
|
||||
| Low-g.6 | 775 | 4.0 | 4.3 | 1.06 |
| Field 7 | 900 | 5.5 | 51 | 0.66 |
| High-m.8 | 800 | 5.0 | 35 | 0.87 |
| Best fit9 | 775 | 4.5 | 13 | 1.07 |
Notes.
Best fitting BT-Settl model after normalisation at low gravity (700 K, log g = 3.5, [M/H] = 0, log (Lbol/L⊙) = −5.29).
Best fitting BT-Settl model after flux normalisation at high gravity (850 K, log g = 5.0, [M/H] = 0, log (Lbol/L⊙) = −5.32).
Best fitting BT-Settl model in absolute flux (650 K, log g = 3.5, [M/H] = +0.3, log (Lbol/L⊙) = −5.42).
Best fitting BT-Settl model in absolute flux at high gravity (800 K, log g = 5.0, [M/H] = 0, log (Lbol/L⊙) = −5.43).
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