![](/img/cover-not-exists.png)
Extended main sequence turnoffs in open clusters as seen by Gaia - II. The enigma of NGC 2509
de Juan Ovelar, M, Gossage, S, Kamann, S, Bastian, N, Usher, C, Cabrera-Ziri, I, Dotter, A, Conroy, C, Lardo, CJournal:
Monthly Notices of the Royal Astronomical Society
DOI:
10.1093/mnras/stz3128
Date:
November, 2019
File:
PDF, 6.25 MB
2019