C.D.S. - SIMBAD4 rel 1.8 - 2024.05.29CEST01:20:25 Reference query: 1998AJ....115.1516R (1 found) ---------------------------------------------- 1998AJ....115.1516R 10.1086/300304 Astron. J., 115, 1516-1523 (1998/April-0) BV photometry for the ~2.5 gyr open cluster NGC 6819: more evidence for convective core overshooting on the main sequence. ROSVICK J.M. and VANDENBERG D.A. -Simbad objects: 14