LCID project VIII. Cepheids of Leo A

We present the results of a new search for variable stars in the Local Group dwarf galaxy Leo A, based on deep photometry from the Advanced Camera for Surveys onboard the Hubble...我们报道了针对本星系群矮星系狮子座A（Leo A）内变星开展的全新搜寻研究的结果，该研究基于哈勃空间望远镜（Hubble）搭载的先进巡天照相机（Advanced Camera for Surveys）获取的深度测光数据……