WUMaCat

Simbad link	UCAC2 31686238
Source publication	Clem, James L. (2012) - Two Short-Period Eclipsing Binary Stars in the Field of PG 1047+003
ADS link	2012PASP..124..535C
Name in Source publication	PG 1047+003 X
Orbital period in days (P [d])	0.349862
Mass ratio (q)	0.37
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])	0.349862
Mass ratio (q)	0.37
Orbital inclination in degrees (i [^o])	45.9
Fillout (f)	0
Primary temperature in Kelvins (T₁ [K])	4695
Secondary temperature in Kelvins (T₂ [K])	5600
Primary polar radius in units of orbital separation (r_1p)	0.4384
Secondary polar radius in units of orbital separation (r_2p)	0.2773
Surface potential (Ω)	2.6228

Orbital separation in solar radii (a [R])	3.55
Primary radius in solar units (R₁ [R])	1.68
Secondary radius in solar units (R₂ [R])	1.02
Primary mass in solar units (M₁ [M])	3.58
Secondary mass in solar units (M₂ [M])	1.34
Primary temperature in kelvins (T₁ [K])	4695
Secondary temperature in Kelvins (T₂ [K])	5600
Primary luminosity in solar units (L₁ [L])	1.23
Secondary luminosity in solar units (L₂ [L])	0.93
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

UCAC2 31686238