27 citations · 33 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2020
CCD \emph{VI} time-series of the extremely metal poor globular cluster M92: revisiting its variable star population
M. A. Yepez, A. Arellano Ferro, D. Deras
We present an analysis of \emph{VI} CCD time-series photometry of the Oo II type globular cluster M92. The variable star population of the cluster is studied with the aim of revisi…
astro-ph.SR2020★ 6 cited
NGC 6712: the variable star population of a tidally disrupted globular cluster
D. Deras, A. Arellano Ferro, C. Lázaro +4
We present an analysis of CCD time series photometry of globular cluster NGC 6712. Our main goal is to study the variable star population as indicators of the cluster m…
astro-ph.SR2019★ 27 cited
A new study of the variable star population in the Hercules globular cluster (M13; NGC 6205)
D. Deras, A. Arellano Ferro, C. Lázaro +4
We present the results from CCD time-series photometry of the globular cluster M13 (NGC 6205). From the Fourier decomposition of the light curves of RRab and RRc stars we foun…