First-overtone RR Lyrae stars from OGLE

VizieR online Data Catalogue associated with article published in journal Monthly Notices of the Royal Astronomical Society with title ' The census of non-radial pulsation in first-overtone RR Lyrae stars of the OGLE Galactic bulge collection.' (bibcode: 2019MNRAS.487.5584N)本数据集为与发表于《皇家天文学会月报（Monthly Notices of the Royal Astronomical Society）》、标题为《OGLE银河核球样本中一阶泛音RR天琴座恒星的非径向脉动普查》的学术论文相关联的VizieR在线数据目录（VizieR online Data Catalogue），其文献标识码为2019MNRAS.487.5584N。