Clumps and satellites impact on galaxy mass

We investigate the contribution of clumps and satellites to the galaxy mass assembly. We analysed spatially resolved HubbleSpace Telescope observations (imaging and slitless...本研究探讨了星系团块与卫星星系对星系质量组装过程的贡献。我们对空间分辨的哈勃空间望远镜（Hubble Space Telescope）观测数据（包括成像与无狭缝……）进行了分析。