WUMaCat

Simbad link	NSVS 5810460
Source publication	Kjurkchieva, D. (2020) - Global parameters of the W UMa binaries NSVS 3777464, NSVS 5810460 and ASAS J212236+0657.3
ADS link	2020BlgAJ..32...71K
Name in Source publication	NSVS 5810460
Orbital period in days (P [d])	0.24719
Mass ratio (q)	0.67
Mass ratio determination	Photometric
Type	W
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver	PHOEBE
Orbital period in days (P [d])	0.24719
Mass ratio (q)	0.67
Orbital inclination in degrees (i [^o])	51.7
Fillout (f)	0.21
Primary temperature in Kelvins (T₁ [K])	4811
Secondary temperature in Kelvins (T₂ [K])	5596
Primary polar radius in units of orbital separation (r_1p)	0.4024
Secondary polar radius in units of orbital separation (r_2p)	0.3354
Surface potential (Ω)	3.1037

Orbital separation in solar radii (a [R])	2.19
Primary radius in solar units (R₁ [R])	1.15
Secondary radius in solar units (R₂ [R])	0.57
Primary mass in solar units (M₁ [M])	1.35
Secondary mass in solar units (M₂ [M])	0.28
Primary temperature in kelvins (T₁ [K])	4811
Secondary temperature in Kelvins (T₂ [K])	5596
Primary luminosity in solar units (L₁ [L])	0.71
Secondary luminosity in solar units (L₂ [L])	0.31
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	6.54

NSVS 5810460