12 citations · 12 across the 2 of their papers we have counts for
4 papers
A time-series VI study of the variable stars of the globular cluster NGC 6397
J. A. Ahumada, A. Arellano Ferro, I. Bustos Fierro +4
We present a new time-series VI CCD photometry of the globular cluster NGC 6397, from which we obtained and analysed the light curves of 35 variables carefully identified in the cl…
The globular cluster M10: Reassessment of stellar membership, distance and age using its variable and HB stars
A. Arellano Ferro, M. A. Yepez, S. Muneer +4
Time-series VI CCD photometry of the globular cluster M10 (NGC 6254) is employed to perform a detailed identification, inspection of their light curves, their classification and th…
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…
The variable star population in the globular cluster NGC 6934
M. A. Yepez, A. Arellano Ferro, S. Muneer +1
We report an analysis of new and CCD time-series photometry of the globular cluster NGC 6934. Through the Fourier decomposition of the RR Lyrae light curves, the mean value…