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Table 4
Absolute physical parameters of ASAS-08.
| ASAS-08 | Primary | Secondary | ||
| parameter | value | ± | value | ± |
|
|
||||
| inclination [ °] | 89.02 ± 0.13 | |||
| a [R⊙] | 3.082 | 0.010 | 3.152 | 0.009 |
| Mass [M⊙] | 0.7029 | 0.0045 | 0.6872 | 0.0049 |
| Omega-potential | 9.96 |
|
9.72 |
|
| Radius [R⊙] | 0.694 |
|
0.699 |
|
| log g | 4.600 | 0.016 | 4.585 | 0.016 |
| vsyn [km s-1] | 22.9 | 0.4 | 23.1 | 0.4 |
| V − I [mag] | 1.26 | 0.11 | 1.40 | 0.11 |
| Parameters of spots: | ||||
| Longitude [rad] | 1.70 | 0.08 | 3.35 | 0.15 |
| Latitude [rad] | 0.30 | 0.02 | 1.3 | 0.3 |
| Radius [rad] | 1.55 | 0.02 | 0.83 | 0.08 |
| % of surface | 49 | 1 | 16 | 3 |
| Temperat. fraction | 0.943 |
|
0.986 |
|
| Including spots: | ||||
| Effect. temperat. [K] | 4230 | 200 | 4080 | 200 |
| Mbol [mag] | 6.87 | 0.21 | 7.03 | 0.24 |
| MV [mag] | 7.58 | 0.40 | 7.92 | 0.45 |
| distance [pc] | 44 ± 9 | |||
| Spots rectified: | ||||
| Photosph. temperat. [K] | 4350 | 200 | 4090 | 200 |
| Temperature ratio | 0.940 ± 0.004a | |||
| Luminosity [log(L⊙)] | –0.808 | 0.082 | –0.909 | 0.087 |
| Mbol [mag] | 6.78 | 0.20 | 7.02 | 0.22 |
| MV [mag] | 7.44 | 0.35 | 7.90 | 0.40 |
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