VLM stars and BDs in Upper Sco using Gaia DR1

Our understanding of the brown dwarf population in star-forming regions is dependent on knowing distances and proper motions and therefore will be improved through the Gaia...我们对恒星形成区中褐矮星（brown dwarf）族群的认知，依赖于距离与自行数据的获取，因此依托盖亚（Gaia）任务将推动该认知的进一步完善。