Searching for variable stars in the cores of five metal rich globular clusters using EMCCD observations

Jesper Skottfelt, D. M. Bramich, R. Figuera Jaimes +31

In this paper, we present the analysis of time-series observations from 2013 and 2014 of five metal rich ([Fe/H] $>$ -1) globular clusters: NGC~6388, NGC~6441, NGC~6528, NGC~6638,…