Catalog of 316 K giant candidates

Infrared (IR) excesses around K-type red giants (RGs) have previously been discovered using Infrared Astronomy Satellite (IRAS) data, and past studies have suggested a link...此前已有研究借助红外天文卫星（Infrared Astronomy Satellite, IRAS）的数据，发现K型红巨星（K-type red giants, RGs）周围存在红外超（Infrared (IR) excesses）现象，且过往研究提示二者之间存在关联……