WUMaCat

Simbad link	MW Pav
Source publication	Alvarez, Gabriella E. (2015) - Orbital Solutions and Absolute Elements of the W UMa Binary MW Pavonis
ADS link	2015PASP..127..742A
Name in Source publication	MW Pav
Orbital period in days (P [d])	0.794986
Mass ratio (q)	0.22
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])	0.794986
Mass ratio (q)	0.22
Orbital inclination in degrees (i [^o])	86.4
Fillout (f)	0.69
Primary temperature in Kelvins (T₁ [K])	6900
Secondary temperature in Kelvins (T₂ [K])	6969
Primary polar radius in units of orbital separation (r_1p)	0.5029
Secondary polar radius in units of orbital separation (r_2p)	0.2655
Surface potential (Ω)	2.185

Orbital separation in solar radii (a [R])	4.43
Primary radius in solar units (R₁ [R])	2.41
Secondary radius in solar units (R₂ [R])	1.28
Primary mass in solar units (M₁ [M])	1.51
Secondary mass in solar units (M₂ [M])	0.33
Primary temperature in kelvins (T₁ [K])	6900
Secondary temperature in Kelvins (T₂ [K])	6969
Primary luminosity in solar units (L₁ [L])	11.82
Secondary luminosity in solar units (L₂ [L])	3.31
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	1.24

MW Pav