Free Access
Table 7
Summary of the fitted and derived parameters.
| Parameter | wd2004 | Value | |
|
|
|||
| Fitted parameters: | |||
| Star A potential | phsv | 2.599 ± 0.005 | |
| Star B potential | phsv | 1.986 ± 0.004 | |
| Orbital inclination (°) | xincl | 82.39 ± 0.23 | |
| Teff star B (K) | tavc | 6001 ± 100 | |
| Light from star A | hlum | 0.1354 ± 0.0003 | |
| Passband linear LDC for star A | x1a | 0.160 ± 0.018 | |
| Bolometric albedo star A | alb1 | 2.46 ± 0.32 | |
| Bolometric albedo star B | alb2 | 0.61 ± 0.10 | |
| Derived parameters: | |||
| Light from star B | clum | 0.0116 ± 0.0008 | |
| Fractional radius of star A | 0.4042 ± 0.0016 | ||
| Fractional radius of star B | 0.1764 ± 0.0029 | ||
| Physical properties: | |||
| Mass of star A (M⊙) | 2.100 ± 0.028 | ||
| Mass of star B (M⊙) | 0.1913 ± 0.0025 | ||
| Radius of star A (R⊙) | 2.575 ± 0.015 | ||
| Radius of star B (R⊙) | 1.124 ± 0.019 | ||
| Surface gravity star A (log g) | 3.938 ± 0.004 | ||
| Surface gravity star B (log g) | 3.618 ± 0.015 | ||
| Orbital semimajor axis (R⊙) | 6.375 ± 0.027 | ||
| log (LuminosityA/L⊙) | 1.335 ± 0.013 | ||
| log (LuminosityB/L⊙) | 0.161 ± 0.026 | ||
| Mbol star A (mag) | 1.412 ± 0.033 | ||
| Mbol star B (mag) | 4.346 ± 0.064 | ||
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.