eRASS Western Galactic Hemisphere Superclusters

Superclusters of galaxies mark the large-scale overdense regions in the Universe. Superclusters provide an ideal environment to study structure formation and to search for the...星系超团（galaxy superclusters）标识出宇宙中的大尺度过密区域。星系超团为研究宇宙结构形成以及探索……提供了理想的环境。