WUMaCat

Simbad link	TW Cet
Source publication	Deb, Sukanta (2011) - Physical parameters of 62 eclipsing binary stars using the All Sky Automated Survey-3 data - I
ADS link	2011MNRAS.412.1787D
Name in Source publication	014854-2053.6
Orbital period in days (P [d])	0.316851
Mass ratio (q)	0.75
Mass ratio determination	Spectroscopic
Type	W
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver	WD
Orbital period in days (P [d])	0.316851
Mass ratio (q)	0.75
Orbital inclination in degrees (i [^o])	81.2
Fillout (f)	0.06
Primary temperature in Kelvins (T₁ [K])	5753
Secondary temperature in Kelvins (T₂ [K])	5865
Primary polar radius in units of orbital separation (r_1p)	0.3838
Secondary polar radius in units of orbital separation (r_2p)	0.336
Surface potential (Ω)	3.3056

Orbital separation in solar radii (a [R])	2.33
Primary radius in solar units (R₁ [R])	0.95
Secondary radius in solar units (R₂ [R])	0.83
Primary mass in solar units (M₁ [M])	0.96
Secondary mass in solar units (M₂ [M])	0.72
Primary temperature in kelvins (T₁ [K])	5753
Secondary temperature in Kelvins (T₂ [K])	5865
Primary luminosity in solar units (L₁ [L])	0.89
Secondary luminosity in solar units (L₂ [L])	0.73
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	2.85

TW Cet