Galactic Wolf Rayet Catalogue v1.17, 635 WR stars, Feb 2017
Details - Wolf-Rayet Star Catalogue
DetailValueReference
WR 20a   
Reference VII   
Name SMSP 2   
Name2    
Name3 SMSP 2   
Right Ascension J2000 (h:m:s) 10 23 58.00   
Declination J2000 (d:m:s) -57 45 49.00   
Galactic Longitude (deg) 284.27   
Galactic Latitude (deg) -0.34   
Spectral Type WN7:h/C; O3If*/WN6+O3If*/WN6  SMS99; CW11 
Binary Status    
umag    
bmag 15.52  SM91 
vmag 14.14  SM91 
rmag    
Umag 15.26  MV75a 
Bmag 15  MV75a 
Vmag 13.47  MV75a 
Rmag 12.6  TF07 
Imag    
Jmag 8.858  CS03 
Hmag 8.083  CS03 
Kmag 7.588  CS03 
Cluster Westerlund 2   
Association    
Distance to Cluster or Association RSN11