Donor V691_CrA  Griffiths et al. (1978) 
Other Names   
Spectral Type M2-K0  Mason et al. (1980) 
Mass 0.33(5) Msun  Jonker et al. (2003) 
Radius 0.5-0.7 Rsun  Mason et al. (1980) 
Luminosity     
Teff      
Rotation      
Wind      
Terminal Wind Velocity      
Magnitude U      
Magnitude B 15.8    
Magnitude V 15.9    
Magnitude R 12-18  GSC2.2.1 Catalogue (2001) 

The companion star contributes at most 11% of the total V light in the system at maximum light (Mason et al. (1980) ).
Last modification date: Fri Aug 3 01:06:13 2007