WUMaCat

Simbad link	AP Leo
Source publication	Kreiner, J. M. (2003) - Physical parameters of components in close binary systems. I
ADS link	2003A&A...412..465K
Name in Source publication	AP Leo
Orbital period in days (P [d])	0.430357
Mass ratio (q)	0.3
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])	0.430357
Mass ratio (q)	0.3
Orbital inclination in degrees (i [^o])	78
Fillout (f)	0.14
Primary temperature in Kelvins (T₁ [K])	6150
Secondary temperature in Kelvins (T₂ [K])	6250
Primary polar radius in units of orbital separation (r_1p)	0.462
Secondary polar radius in units of orbital separation (r_2p)	0.2661
Surface potential (Ω)	2.434

Orbital separation in solar radii (a [R])	2.97
Primary radius in solar units (R₁ [R])	1.48
Secondary radius in solar units (R₂ [R])	0.82
Primary mass in solar units (M₁ [M])	1.46
Secondary mass in solar units (M₂ [M])	0.43
Primary temperature in kelvins (T₁ [K])	6150
Secondary temperature in Kelvins (T₂ [K])	6250
Primary luminosity in solar units (L₁ [L])	2.8
Secondary luminosity in solar units (L₂ [L])	0.91
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	3.5

AP Leo