ugriz and H{alpha} of double-peaked AGN

VizieR online Data Catalogue associated with article published in journal Astronomical Journal (AAS) with title 'Double-peaked low-ionization emission lines in active galactic nuclei.' (bibcode: 2003AJ....126.1720S)VizieR在线数据目录（VizieR online Data Catalogue）为与发表于《天文期刊》（AAS）、标题为《活动星系核中的双峰低电离发射线》（bibcode：2003AJ....126.1720S）的学术论文相关联的数据集。