Other Names X CEN X-3 
INTEGRAL source ID J112115.2-603724 
External database entries Simbad, ADS, ISDC
Discovery Chodil et al. (1967)
Dominant Accretion Type disk-fed HMXB 
Position RA, DEC 11h 21m 15.78s 
170.315750deg 
-60d 37m 22.7s 
-60.622972deg 
SIMBAD  
Position l,b 292.09  0.34     
Distance 8 kpc  Hutchings et al. (1979)  
Typical Flux 0.073 Crab Energy Range 2 - 10 keV

Neutron Star Mass 1.21 Msun  +0.21 -0.21 Ash et al. (1999) 
Neutron Star Luminosity 1x1038 erg/s   Wojdowski et al. (2001) 

source is highly variable: low state: 0.013 crab, high state: 0.13 crab

Last modification date: Fri Aug 3 01:06:14 2007