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Table 6
Best-fit parameters obtained from our axisymmetric kinematic model.
| Parameter | unit | α Col | κ CMa | ω Car | p Car | δ Cen | μ Cen | α Ara | o Aqr |
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| Global geometric parameters | |||||||||
| R ⋆ | (R⊙) | 5.8 | 5.9 | 6.8 | 6.0 | 6.5 | 5.5 | 5.5 | 4 |
| d | (pc) | 80 | 202 | 104 | 148 | 127 | 155 | 81 | 133 |
| i | (deg) | 35 ± 5 | 35 ± 10 | 65 ± 10 | 70 ± 10 | 35 ± 15 | 25 ± 5 | 45 ± 5 | 70 ± 20 |
| PA | (deg) | 10 | 25 ± 10 | 5 ± 5 | –25 ± 10 | 40 ± 10 | 80 ± 15 | 88 ± 2 | 120 ± 20 |
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| Global kinematic parameters | |||||||||
| Vrot | (km s-1) | 350 ± 10 | 480 ± 40 | 300 ± 20 | 400 ± 30 | 500 ± 50 | 510 ± 20 | 480 ± 20 | 400 ± 50 |
| β | – | 0.5 ± 0.1 | 0.5 ± 0.2 | 0.45 ± 0.1 | 0.45 ± 0.1 | 0.5 ± 0.3 | 0.5 ± 0.1 | 0.5 ± 0.1 | 0.5 ± 0.2 |
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| K-band continuum disk geometry | |||||||||
| Fc | – | 0.25 | 0.5 | 0.2 | 0.45 | 0.45 | 0.37 | 0.56 | 0.31 |
| ac | (D ⋆ ) | 2. ± 0.5 | 3.5 ± 0.5 | 3 ± 1 | 2 ± 0.5 | 2 ± 1 | < 3 | < 2 | < 10 |
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| Brγ disk geometry | |||||||||
| al | (D ⋆ ) | 5.5 ± 0.3 | 6.5 ± 2 | 6.5 ± 1 | 11 ± 2 | 9 ± 2 | 4 ± 1 | 5.8 ± 0.5 | 14 ± 1 |
| E Wl | (Å) | 7.0 ± 0.5 | 13 ± 2 | 5.8 ± 0.5 | 10 ± 1 | 19 ± 2 | 5.6 ± 0.3 | 14.5 ± 1 | 12 ± 3 |
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4.0 | 6.8 | 1.1 | 2.5 | 2.3 | 1.3 | 1.7 | 0.8 | |
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