C.D.S. - SIMBAD4 rel 1.8 - 2024.05.19CEST04:48:33 Reference query: 1972ApJ...178..183S (1 found) ---------------------------------------------- 1972ApJ...178..183S 10.1086/151778 Astrophys. J., 178, 183-187 (1972) Very low excitation compact nebulae. SANDULEAK N. and STEPHENSON C.B. -Flags: Table 1: (Nos 2-1 to 2-23). -Simbad objects: 30