WUMaCat

Simbad link	AU Pup
Source publication	Leung, K. -C. (1978) - Evolved contact systems of spectral type A: AU Puppis, V535 Arae, and V1073 Cygni.
ADS link	1978ApJ...222..917L
Name in Source publication	AU Pup
Orbital period in days (P [d])	1.126418
Mass ratio (q)	0.64
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])	1.126418
Mass ratio (q)	0.64
Orbital inclination in degrees (i [^o])	81
Fillout (f)	0.72
Primary temperature in Kelvins (T₁ [K])	9600
Secondary temperature in Kelvins (T₂ [K])	9067
Primary polar radius in units of orbital separation (r_1p)	0.4375
Secondary polar radius in units of orbital separation (r_2p)	0.3663
Surface potential (Ω)	2.876

Orbital separation in solar radii (a [R])
Primary radius in solar units (R₁ [R])
Secondary radius in solar units (R₂ [R])
Primary mass in solar units (M₁ [M])
Secondary mass in solar units (M₂ [M])
Primary temperature in kelvins (T₁ [K])	9600
Secondary temperature in Kelvins (T₂ [K])	9067
Primary luminosity in solar units (L₁ [L])
Secondary luminosity in solar units (L₂ [L])
Distance in parsecs (d [pc])
Age in gigayears (τ [gyr])

AU Pup