Towards an Understanding of the Formation of Stars and Planets (2007)
C. W. Lee, H. W. Lee, Hwankyung Sung, I. Song, J. E. Lee, K. T. Kim, ...
The processes leading to star formation are one of main topics of research in astronomy. The area has developed rapidly during last decade, stimulated by the construction of large telescopes and the...
Ann, H. B., Lee, M. G., Chun, M. Y., ...
Open clusters are useful tools to investigate the structure and evolution of the Galactic disk. We have started a long-term project to obtain UBVI CCD Photometry of open clusters which were little...