JHK photometry of low-mass stars in BRC 14

We carried out a deep near-infrared survey of a bright-rimmed molecular cloud, BRC 14 (IC 1848A). The 10{sigma} limiting magnitude of the survey is 17.7mag at the K-band....我们针对亮缘分子云BRC 14（IC 1848A）开展了深场近红外巡天观测。本次巡天在K波段的10σ极限星等为17.7星等。