Nearby young moving groups with machine learning

Nearby young stellar moving groups have been identified by many research groups with different methods and criteria, giving rise to caution regarding the reality of some groups....已有多个研究团队采用不同方法与判据识别出了邻近年轻恒星运动群（young stellar moving groups），这也使得学界对部分星群的真实性存有审慎疑虑……