WUMaCat

Simbad link	XX Sex
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	101602-0618.5
Orbital period in days (P [d])	0.540108
Mass ratio (q)	0.1
Mass ratio determination	Spectroscopic
Type	A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver	WD
Orbital period in days (P [d])	0.540108
Mass ratio (q)	0.1
Orbital inclination in degrees (i [^o])	74.9
Fillout (f)	0.48
Primary temperature in Kelvins (T₁ [K])	6881
Secondary temperature in Kelvins (T₂ [K])	6378
Primary polar radius in units of orbital separation (r_1p)	0.5434
Secondary polar radius in units of orbital separation (r_2p)	0.201
Surface potential (Ω)	1.928

Orbital separation in solar radii (a [R])	3.15
Primary radius in solar units (R₁ [R])	1.87
Secondary radius in solar units (R₂ [R])	0.7
Primary mass in solar units (M₁ [M])	1.3
Secondary mass in solar units (M₂ [M])	0.13
Primary temperature in kelvins (T₁ [K])	6881
Secondary temperature in Kelvins (T₂ [K])	6378
Primary luminosity in solar units (L₁ [L])	7.02
Secondary luminosity in solar units (L₂ [L])	0.72
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	3.86

XX Sex