Donor V635_Cas  Kholopov et al. (1981) 
Other Names   
Spectral Type B0.2Ve  Negueruela et al. (2001a) 
Mass 18 Msun  Negueruela et al. (2001a) 
Radius 8 Rsun  Negueruela et al. (2001a) 
Luminosity     
Teff 26000 K  Negueruela et al. (2001a) 
Rotation 1.8 d  Negueruela et al. (2001a) 
Wind 5x10-10 Msun/yr   Negueruela et al. (2001b) 
Terminal Wind Velocity      
Magnitude U 17.05  Negueruela et al. (2001a) 
Magnitude B 16.92  Negueruela et al. (2001a) 
Magnitude V 15.53  Negueruela et al. (2001a) 
Magnitude R 14.55  Negueruela et al. (2001a) 

The rotational period is based on the roughly estimated vrot=440 km/s of Negueruela et al. (2001b). The given "wind mass loss rate" is the Be star mass loss rate as derived from a minimum estimate for the time of disk forming in the outburst model of Negueruela et al. (2001b).
Last modification date: Fri Aug 3 01:06:13 2007