Star formation histories of LG dwarf galaxies

We present uniformly measured star formation histories (SFHs) of 40 Local Group (LG) dwarf galaxies based on color-magnitude diagram (CMD) analysis from archival Hubble Space...本研究基于存档哈勃空间望远镜的颜色星等图（color-magnitude diagram, CMD）分析，为40个本星系群（Local Group, LG）矮星系提供了统一测定的恒星形成历史（star formation histories, SFHs）。