Table 1.
Spectroscopic orbital solutions for the MS and sdO components.
| Parameter | BD−11o162 | Feige 80 |
|---|---|---|
| P(d) | 497.1 ± 0.2 | 1140.4 ± 5.0 |
| T0 (d) | 2454837 ± 3 | 2454430 ± 7 |
| e | 0.082 ± 0.002 | 0.16 ± 0.02 |
| ω | 0.808 ± 0.002 | 5.96 ± 0.02 |
 |
0.48 ± 0.01 | 0.42 ± 0.02 |
| KMS (km s−1) | 8.71 ± 0.02 | 6.2 ± 0.1 |
| γMS (km s−1) | 3.29 ± 0.01 | 40.21 ± 0.07 |
| MMSsin3i (M⊙) | 0.65 ± 0.04 | 0.76 ± 0.08 |
| aMSsin i (R⊙) | 85 ± < 1 | 139 ± 2 |
| KsdO (km s−1) | 18.0 ± 0.5 | 15.0 ± 0.7 |
| γsdO (km s−1) | 4.7 ± 0.3 | 39.9 ± 0.7 |
| MsdOsin3i (M⊙) | 0.32 ± 0.01 | 0.32 ± 0.02 |
| asdOsin i (R⊙) | 176 ± 5 | 333 ± 15 |
Notes. P and T0 obtained from the Keplerian orbit fitting to the RV of individual observations. The rest of the orbital parameters obtained from the Keplerian orbit fitting to the phase-binned data. Errors (1σ) obtained by MC simulations from RV error intervals as described in Sect. 3.2.
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.