Free Access
Table 8
Results of the simultaneous (BVR) analysis of the BD + 7°3142 light curves obtained by solving the inverse problem for the Roche model with two cool spots, one on each component.
| Quantity | |
|
|
|
| n | 1719 |
| Σ(O−C)2 | 0.4572 |
| σ | 0.0163 |
| q = mh/mc | 0.662 ± 0.008 |
| T h | 4900 |
| Ah = Ac | 0.5 |
| βh = βc | 0.08 |
| fh = fc | 1.0 |
| As1 = Ts1/Tc | 0.70 ± 0.02 |
| θ s1 | 33.3 ± 0.4 |
| λ s1 | 190.4 ± 0.9 |
| ϕ s1 | 53.8 ± 0.7 |
| As2 = Ts2/Th | 0.81 ± 0.02 |
| θ s2 | 33.1 ± 0.5 |
| λ s2 | 326.7 ± 1.8 |
| ϕ s2 | 56.9 ± 1.0 |
| T c | 4640 ± 30 |
| F c | 1.014 ± 0.002 |
| i [°] | 71.6 ± 0.3 |
| L3/(Lh + Lc + L3)(B) | 0.451 ± 0.004 |
| L3/(Lh + Lc + L3)(V) | 0.478 ± 0.003 |
| L3/(Lh + Lc + L3)(R) | 0.480 ± 0.004 |
| Ωh,c | 3.140 ± 0.015 |
| Ωin,Ωout | 3.18 ± 0.02 , 2.79 ± 0.01 |
| fover[%] | 9.5 ± 1.3 |
| Rc[D = 1] | 0.396 ± 0.002 |
| Rh[D = 1] | 0.328 ± 0.002 |
| Lh/(Lh + Lc + L3) | 0.274 [B] ; 0.265 [V]; 0.268 [R] |
| ℳc[ℳ⊙] | 0.74 ± 0.05 |
| ℳh[ℳ⊙] | 0.49 ± 0.04 |
| ℛc[ℛ⊙] | 0.81 ± 0.01 |
| ℛh[ℛ⊙] | 0.67 ± 0.01 |
| log gc | 4.49 ± 0.03 |
| log gh | 4.48 ± 0.03 |
|
6.20 ± 0.09 |
|
6.37 ± 0.09 |
| aorb[R⊙] | 1.91 ± 0.02 |
| d[pc] | 76 ± 6 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.