By using Data Analysis Pipeline(DAP)products of Mapping Nearby Galaxies at Apache Point Observatory(MaNGA),which are pub......

巡天观测与高能物理、黑洞天文等领域均有密切的联系.基于星系-超新星二分类问题,研究光谱数据预处理,结合余弦相似度改善PCA(Prin......

We aim to understand the properties at the locations of supernova(SN) explosions in their host galaxies and compare with......

Giant gaseous layers(termed “superdisks”) have been hypothesized in the past to account for the strip-like radio emiss......

The alignment between satellite and central galaxies serves as a proxy for addressing the issue of galaxy formation and ......