52 citations · 431 across the 42 of their papers we have counts for
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Study of NGC 5128 Globular Clusters Under Multivariate Statistical Paradigm
Asis Kumar Chattopadhyay, Tanuka Chattopadhyay, Emmanuel Davoust +2
An objective classification of the globular clusters of NGC 5128 has been carried out by using a model-based approach of cluster analysis. The set of observable parameters includes…
The environment of formation as a second parameter for globular cluster classification
Didier Fraix-Burnet, Emmanuel Davoust, Corinne Charbonnel
We perform an evolutionary multivariate analysis of a sample of 54 Galactic globular clusters with high-quality colour-magnitude diagrams and well-determined ages. The four paramet…
General-purpose and dedicated regimes in the use of telescopes
Jerome Lamy, Emmanuel Davoust
We propose a sociohistorical framework for better understanding the evolution in the use of telescopes. We define two regimes of use : a general-purpose (or survey) one, where the…
Globular cluster content and evolutionary history of NGC147
Margarita Sharina, Emmanuel Davoust
We present the results of spectroscopic observations of eight globular cluster candidates in NGC147, a satellite dwarf elliptical galaxy of M31. Our goal is to make a complete inve…