H{alpha} and [NII] survey in local 11 Mpc

As part of a broader effort to characterize the population of star-forming galaxies in the local universe, we have carried out an H{alpha}+[NII] imaging survey for an...作为表征本地宇宙恒星形成星系群体这一整体研究计划的一部分，我们针对……开展了一项Hα + [NII]成像巡天项目。