Collaboration G, Babusiaux C, van Leeuwen F, Barstow, M. A, Jordi C, Vallenari A, Bossini A, Bressan A, Cantat-Gaudin T, et al. VizieR Online Data Catalog: 46 open clusters GaiaDR2 HR diagrams (Gaia Collaboration, 2018).  [Internet]. 2018:J/A+A/616/A10.