1SWASP J011732.10+525204.9

Simbad link	1SWASP J011732.10+525204.9
Source publication	Shokry, A. (2018) - Photometric study of two eclipsing binary stars: Light curve analysis and system parameters for GU CMa and SWASP J011732.10+525204.9
ADS link	2018NewA...59....8S
Name in Source publication	1SWASP J011732.10+525204.9
Orbital period in days (P [d])	0.22396
Mass ratio (q)	0.51
Mass ratio determination	Photometric
Type	A
Has total eclipse?
Has spots?
Has third light?
Has period variation?

Solver	WD
Orbital period in days (P [d])	0.22396
Mass ratio (q)	0.51
Orbital inclination in degrees (i [^o])	76
Fillout (f)	0
Primary temperature in Kelvins (T₁ [K])	4830
Secondary temperature in Kelvins (T₂ [K])	3700
Primary polar radius in units of orbital separation (r_1p)	0.4126
Secondary polar radius in units of orbital separation (r_2p)	0.3013
Surface potential (Ω)	2.895

Orbital separation in solar radii (a [R])	1.61
Primary radius in solar units (R₁ [R])	0.86
Secondary radius in solar units (R₂ [R])	0.45
Primary mass in solar units (M₁ [M])	0.79
Secondary mass in solar units (M₂ [M])	0.32
Primary temperature in kelvins (T₁ [K])	4830
Secondary temperature in Kelvins (T₂ [K])	3700
Primary luminosity in solar units (L₁ [L])	0.39
Secondary luminosity in solar units (L₂ [L])	0.37
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])	8.4

Basic Info