27 citations · 51 across the 2 of their papers we have counts for
2 papers
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…
astro-ph2006★ 24 cited
CCD Photometry of the globular cluster M2. RR Lyrae physical parameters and new variables
C. Lazaro, A. Arellano Ferro, M. J. Arevalo +3
We report the results of CCD V and R photometry of the RR Lyrae stars in M2. The periodicities of most variables are revised and new ephemerides are calculated. Light curve decompo…