81 citations · 96 across the 4 of their papers we have counts for
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astro-ph.SR2011
Determination of the physical characteristics of the variable stars in the direction of the open cluster NGC 6811 through photoelectric photometry
J. H. Peña, L. Fox-Machado, H. García +4
The study of open clusters and their short period variable stars is fundamental in stellar evolution. Because the cluster members are formed in almost the same physical conditions,…
astro-ph.SR2011★ 3 cited
photoelectric photometry of the open clusters NGC 6811 and NGC 6830
J. H. Pena, L. Fox Machado, H. Garcia +4
From photometry of the open clusters NGC 6811 (75 stars), and NGC 6830 (19 stars) we were able to determine membership of the stars to each cluster, and fix the age and re…