27 citations · 123 across the 12 of their papers we have counts for
3 papers · 1 filter
Digging into the Galactic Bulge: stellar population and structure of the poorly studied cluster NGC 6316
Dan Deras, Mario Cadelano, Francesco Ferraro +2
High-resolution Hubble Space Telescope optical observations have been used to analyze the stellar population and the structure of the poorly investigated bulge globular cluster NGC…
A new visit to the variable stars in M56 and its colour magnitude diagram structure
D. Deras, A. Arellano Ferro, I. Bustos Fierro +1
We present a CCD photometric study and a membership analysis of the globular cluster M56 (NGC 6779). This produced a decontaminated CMD from field stars, which enabled a bette…
A new photometric study of M14 (NGC 6402): An interpretation of the Horizontal Branch and beyond
M. A. Yepez, A. Arellano Ferro, D. Deras +3
We present a CCD photometric study of the globular cluster M14. Particular attention is given to the variable stars. This allowed new classifications and cluster membership co…