Open Access
Table 7.
Parameters of the best joint fit to the RVs and eclipse timings of V889 Aql.
| Parameter | Value |
|---|---|
| Inner binary | |
| Pa [d] | 11.120771 ± 0.000004 |
| Ps [d] | 11.120757 ± 0.000004 |
| TI | 2459416.2598 ± 0.00002 |
| TII | 2459420.19276 ± 0.00006 |
| Tperi | 2459416.752 ± 0.006 |
| e | 0.3750 ± 0.0013 |
| ω0 [deg] | 126.1 ± 0.2 |
| e sin ω0 | 0.303 ± 0.002 |
| e cos ω0 | −0.22107 ± 0.00013 |
 [deg cycle−1] |
0.00046 ± 0.00002 |
| KA [km s−1] | 82.7 ± 0.3 |
| KB [km s−1] | 84.6 ± 0.3 |
| MAsin3i [M⊙] | 2.17 ± 0.02 |
| MBsin3i [M⊙] | 2.125 ± 0.014 |
| q | 0.978 ± 0.005 |
| a sin i [au] | 0.1585 ± 0.0003 |
| γCAFE [km s−1] | −20.9 ± 0.2 |
| γTIGRE [km s−1] | −19.1 ± 0.2 |
| JitCAFE [km s−1] | 0.2 ± 0.2 |
| JitTIGRE [km s−1] | 0.3 ± 0.3 |
| Third body | |
| P3 [a] | 67 ± 4 |
| Tperi, 3 | 2447700 ± 1200 |
| τ3 [d] | 0.047 ± 0.002 |
| e3 | 0.24 ± 0.04 |
| ω3 [deg] | 100 ± 20 |
| f(m3) [M⊙] | 0.122 ± 0.012 |
| a3 sin i [au] | 8.2 ± 0.4 |
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.