95 citations · 234 across the 5 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
astro-ph.SR2019★ 16 cited
Hunting for Brown Dwarfs in the Globular Cluster M4: 2nd epoch HST NIR observations
Andrea Dieball, L. R. Bedin, Christian Knigge +5
We present an analysis of the second epoch HST WFC3 F110W near-Infrared (NIR) imaging data of the globular cluster M4. The new dataset suggests that one of the previously suggested…
astro-ph.SR2019★ 68 cited
Chemical (in)homogeneity and atomic diffusion in the open cluster M67
F. Liu, M. Asplund, D. Yong +4
Context. The benchmark open cluster M67 is known to have solar metallicity and similar age as the Sun. It thus provides us a great opportunity to study the properties of solar twin…