Table 5
Age estimates for the binary systems within our sample.
| System | Sp.T | Sep. | log LX | Aiso | Agyro | AX | htide/HP | |
| (′′) | (erg s-1) | (Ga) | (Ga) | (Ga) | ||||
|
|
||||||||
| WASP-77 | A | G8V | 3.3 | 28.1 | 5.3 | 1.7 | 4.5 | 0.12 |
| B | K5V | <27.5 | >8.9 | |||||
| HAT-P-20 | A | K3V | 6.9 | 28.0 | 7 | 0.8 | 1.9 | 0.066 |
| B | M | <27.4 | >1.7 | |||||
| WASP-8 | A | G8V | 4.8 | 28.4 | <3.6 | 1.6 | 1.6 | 0.002 |
| B | M | <27.6 | >1.5 | |||||
Notes. Columns are: system name and component, spectral type, separation of the components, X-ray luminosity, isochrone age Brown (2014), Bakos et al. (2011), gyrochronological age, age estimate based on the X-ray luminosity (Poppenhaeger & Wolk 2014), and height of the tidal bulge in reference to the photospheric scale height.
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