CIG 340 (IC 2487) HI mapping

HI kinematic asymmetries are common in late-type galaxies irrespective of environment, although the amplitudes are strikingly low in isolated galaxies. As part of our studies of...中性氢（HI）运动学不对称性在晚型星系中普遍存在，且不受所处环境影响，尽管孤立星系中的不对称性振幅显著偏低。作为我们相关研究的一部分……