Spatial distribution of brown dwarfs in Taurus

By combining photometry from the 2MASS Point Source Catalog and the USNO-B1.0 catalog with optical and infrared spectroscopy, I have performed a search for young brown dwarfs in...本研究将2微米全天巡天点源目录（2MASS Point Source Catalog）、美国海军天文台B1.0星表（USNO-B1.0 catalog）的测光数据与光学及红外光谱数据相结合，对……中的年轻褐矮星展开了搜寻工作。