K-band spectral catalog of Quintuplet cluster

Three very massive clusters are known to reside in the Galactic center region, the Arches cluster, the Quintuplet cluster, and the central parsec cluster, each of them rich in...已知银河系中心区域存在三个质量极大的星团：阿切尔星团（Arches cluster）、五重星团（Quintuplet cluster）与中央秒差距星团（central parsec cluster），三者均富含……