C.D.S. - SIMBAD4 rel 1.8 - 2024.05.14CEST05:58:17 Reference query: 1960ApJ...132..696P (1 found) ---------------------------------------------- 1960ApJ...132..696P 10.1086/146975 Astrophys. J., 132, 696-700 (1960) The galactic cluster NGC 654. PESCH P. -Simbad objects: 44