Nanda Kumar, M. S; Kamath, U. S; Davis, C. J
(Royal Astronomical Society, 2004-10)
We present sub-arcsecond (0.35-0.9 arcsec), near-infrared J-, H- and K-band photometric observations of six fields along the W51 giant molecular cloud (W51 GMC). Our observations reveal four new, embedded clusters and ...