WUMaCat

Simbad link	KIC 8496820
Source publication	Şenavcı, H. V. (2016) - Precise Orbital Solutions for KEPLER Eclipsing Binaries of W UMa Type Showing Total Eclipses
ADS link	2016PASA...33...43S
Name in Source publication	KIC 8496820
Orbital period in days (P [d])	0.436967
Mass ratio (q)	0.18
Mass ratio determination	Photometric
Type	A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver	PHOEBE
Orbital period in days (P [d])	0.436967
Mass ratio (q)	0.18
Orbital inclination in degrees (i [^o])	82.9
Fillout (f)	0.6
Primary temperature in Kelvins (T₁ [K])	6310
Secondary temperature in Kelvins (T₂ [K])	6141
Primary polar radius in units of orbital separation (r_1p)	0.5133
Secondary polar radius in units of orbital separation (r_2p)	0.2441
Surface potential (Ω)	2.1046

Orbital separation in solar radii (a [R])	2.97
Primary radius in solar units (R₁ [R])	1.65
Secondary radius in solar units (R₂ [R])	0.8
Primary mass in solar units (M₁ [M])	1.57
Secondary mass in solar units (M₂ [M])	0.28
Primary temperature in kelvins (T₁ [K])	6310
Secondary temperature in Kelvins (T₂ [K])	6141
Primary luminosity in solar units (L₁ [L])	3.89
Secondary luminosity in solar units (L₂ [L])	0.82
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	4.19

KIC 8496820