63 citations · 71 across the 5 of their papers we have counts for
6 papers
Properties of second generation stars in Globular Clusters
Eugenio Carretta, Angela Bragaglia, Raffaele G. Gratton +1
We present the first results from the analysis of GIRAFFE spectra of more than 1200 red giants stars in 19 Galactic Globular Clusters (GCs), to study the chemical composition of se…
The pseudobulge of NGC 1292
L. Morelli, E. Pompei, A. Pizzella +6
The photometric and kinematic properties of Sb NGC 1292 suggest it hosts a pseudobulge. The properties of the stellar population of such a pseudobulge are consistent with a slow bu…
PopStar: A new grid of Evolutionary Synthesis Models in the Virtual Observatory
Marisa García-Vargas, Mercedes Mollá, Alessandro Bressan +1
We present a new set of theoretical evolutionary synthesis models, PopStar. This grid of Single Stellar Populations covers a wide range in both, age and metallicity. The models use…
A new grid of evolutionary synthesis models
M. Mollá, M. L. García-Vargas, Alessandro Bressan +1
We present new evolutionary synthesis models for Single Stellar Populations covering a wide range in age and metallicity. The most important difference with existing models is the…
Heavy elements and chemical enrichment in globular clusters
G. James, P. Francois, P. Bonifacio +3
High resolution (R > 40 000) and high S/N spectra have been acquired with UVES on the VLT-Kueyen (Paranal Observatory, ESO Chile) for several main sequence turnoff stars (V ~ 17 ma…
Supernova Statistics
Enrico Cappellaro, Roberto Barbon, Massimo Turatto
The statistics of SN discoveries is used to reveal selection biases of past and current SN searches and to gain insight on the progenitor scenarios for the different SN types. We a…