... 1971), Colla, et al. (1972), and Fanti et al. (1974). 2 name B2 name of source (char8, ex: '0512+24A') 1 cat Part of B2 catalog which contained the source (char4, example : 'B2.1') 3 dec_1950 radians Declination of source in radians (B1950) (real, example : 0.474555) 4 ra_1950 radians Right ascension of source in radians (B1950) (real, example : 5.125028) 5 dec_1950_deg degrees Declination of source in degrees (B1950) (real, ... Example (name) (char8): '0512+24A' . ...