Free Access
Table 4
Light curve and absolute parameters for all studied systems.
| System | KIC 06669809 | KIC 10581918 | KIC 10619109 | KIC 11175495 | ||||
|
|
||||||||
| System parameters | ||||||||
|
|
||||||||
| Kpa (mag) | 10.76 | 12.80 | 11.70 | 12.97 | ||||
| T0a (BJD) | 2 454 953.998571 | 2 455 139.362915 | 2 454 955.136772 | 2 454 954.005791 | ||||
| Porba (days) | 0.733738 | 1.801863 | 2.045183 | 2.191027 | ||||
| q (m2/m1) | 0.31(1) | 0.12(1) | 0.14(1) | 0.29(1) | ||||
| i (°) | 67.5(1) | 89.0(2) | 75.0(1) | 68.6(2) | ||||
|
|
||||||||
| Components parameters | ||||||||
|
|
||||||||
| Prim. | Sec. | Prim. | Sec. | Prim. | Sec. | Prim. | Sec. | |
|
|
||||||||
| Teff (K) | 7400(100)b | 4898(57) | 7900(100)b | 4954(51) | 7070(75)b | 3949(31) | 7550(100)b | 3600(55) |
| Ω | 3.04(2) | 2.61(1) | 4.83(2) | 2.03(1) | 4.32(1) | 2.07(2) | 7.4(2) | 2.41(1) |
| A c | 1 | 0.5 | 1 | 0.5 | 1 | 0.5 | 1 | 0.5 |
| g c | 1 | 0.32 | 1 | 0.32 | 1 | 0.32 | 1 | 0.32 |
| x | 0.442 | 0.637 | 0.394 | 0.627 | 0.414 | 0.689 | 0.500 | 0.646 |
| L/ (LP + LS) | 0.905(1) | 0.095(3) | 0.843(4) | 0.157(1) | 0.934(7) | 0.066(2) | 0.870(9) | 0.130(1) |
| r pole | 0.385(1) | 0.264(1) | 0.212(1) | 0.201(1) | 0.239(1) | 0.208(1) | 0.141(4) | 0.259(3) |
| r point | 0.423(1) | 0.383(1) | 0.214(1) | 0.298(1) | 0.242(1) | 0.308(1) | 0.141(4) | 0.377(4) |
| r side | 0.400(1) | 0.275(1) | 0.214(1) | 0.209(1) | 0.241(1) | 0.217(1) | 0.141(4) | 0.270(4) |
| r back | 0.411(1) | 0.308(1) | 0.214(1) | 0.241(1) | 0.241(1) | 0.248(1) | 0.141(4) | 0.303(4) |
|
|
||||||||
| Absolute parameters | ||||||||
|
|
||||||||
| M(M⊙) | 1.65(17)c | 0.51(5) | 1.87(19)c | 0.22(3) | 1.54(15)c | 0.22(3) | 1.70(17)c | 0.49(5) |
| R(R⊙) | 1.81(2) | 1.21(1) | 1.74(3) | 1.66(3) | 2.01(3) | 1.79(3) | 1.33(5) | 2.48(8) |
| L(L⊙) | 8.6(5) | 0.76(6) | 10.5(6) | 1.51(8) | 9.0(5) | 0.70(6) | 5.2(8) | 0.93(1) |
| log g(cm s-2) | 4.14(4) | 3.98(5) | 4.23(5) | 3.35(6) | 4.02(5) | 3.27(6) | 4.42(8) | 3.34(5) |
| a (R⊙) | 1.07(3) | 3.46(2) | 0.87(7) | 7.29(4) | 1.03(7) | 7.34(4) | 2.12(6) | 7.32(4) |
| Mbol (mag) | 2.4(3) | 5.1(3) | 2.2(3) | 4.3(3) | 2.4(3) | 5.1(3) | 3.0(4) | 4.8(5) |
Notes. The errors are given in parentheses alongside values and correspond to the last digit(s). Prim. = primary; Sec. = secondary component.
(a)
Taken from the KEBC (Prša et al. 2011),
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.