Southern ultracool dwarfs in young moving groups

We associate 132 low-mass ultracool dwarfs in the southern hemisphere as candidate members of five moving groups (MGs) using photometric and astrometric selection techniques. Of...我们利用测光与天体测量筛选技术，将132颗南半球低质量超冷矮星认定为5个运动群（Moving Groups，MGs）的候选成员。Of...