@misc{d6492e4fb7244bacbb0de9376c9d15cc,
title = "UBV(RI)c photometry of 4 open clusters (Lyra+, 2006)",
abstract = "Astrometry and CCD UBVRI photometry of the young open clusters NGC2232, NGC2516, NGC2547 and NGC4755 (4 data files).",
keywords = "Clusters: open, Photometry: CCD, Photometry: UBVRI",
author = "W. Lyra and A. Moitinho and {van der Bliek}, {N. S.} and Alves, {J. F.}",
note = "VizieR On-line Data Catalog: J/A+A/453/101. Originally published in: 2006A&A...453..101L",
year = "2006",
month = mar,
day = "1",
language = "English",
publisher = "VizieR",
}