WUMaCat

Simbad link	DN Boo
Source publication	Şenavcı, H. V. (2008) - DN Bootis: A low mass-ratio W UMa-type contact binary
ADS link	2008NewA...13..468S
Name in Source publication	DN Boo
Orbital period in days (P [d])	0.447568
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])	0.447568
Mass ratio (q)	0.1
Orbital inclination in degrees (i [^o])	60
Fillout (f)	0.64
Primary temperature in Kelvins (T₁ [K])	6095
Secondary temperature in Kelvins (T₂ [K])	6071
Primary polar radius in units of orbital separation (r_1p)	0.5451
Secondary polar radius in units of orbital separation (r_2p)	0.2071
Surface potential (Ω)	1.925

Orbital separation in solar radii (a [R])	2.86
Primary radius in solar units (R₁ [R])	1.71
Secondary radius in solar units (R₂ [R])	0.67
Primary mass in solar units (M₁ [M])	1.43
Secondary mass in solar units (M₂ [M])	0.15
Primary temperature in kelvins (T₁ [K])	6095
Secondary temperature in Kelvins (T₂ [K])	6071
Primary luminosity in solar units (L₁ [L])	3.75
Secondary luminosity in solar units (L₂ [L])	0.56
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	4.62

DN Boo