NGC 6404 and 6583 VI photometry

VizieR online Data Catalogue associated with article published in journal Monthly Notices of the Royal Astronomical Society with title ' NGC 6404 and 6583: two neglected intermediate-age open clusters located in the Galactic Centre direction.' (bibcode: 2005MNRAS.356..647C)本数据集为与发表在《皇家天文学会月报》（Monthly Notices of the Royal Astronomical Society）、标题为《NGC 6404与6583：两颗地处银河中心方向、长期被忽视的中等年龄疏散星团》的学术论文相关联的VizieR在线数据目录（VizieR Online Data Catalogue），其bibcode为2005MNRAS.356..647C。