1. Astrometric and photometric study of Dias 4, Dias 6, and other five open clusters using ground-based and Gaia DR2 data. Issue 3 (28th August 2018) Authors: Dias, W S; Monteiro, H; Lépine, J R D; Prates, R; Gneiding, C D; Sacchi, M Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 481:Issue 3(2018) Page Start: 3887 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗