651 citations · 973 across the 13 of their papers we have counts for
13 papers
Multiple stellar populations in NGC 1866. New clues from Cepheids and Colour-Magnitude Diagram
Guglielmo Costa, Léo Girardi, Alessandro Bressan +5
We perform a comprehensive study of the stellar populations in the young Large Magellanic Cloud cluster NGC 1866, combining the analysis of its best-studied Cepheids with that of a…
Mixing by overshooting and rotation in intermediate mass stars
Guglielmo Costa, Léo Girardi, Alessandro Bressan +5
Double-line eclipsing binaries (DLEBs) have been recently used to constrain the amount of central mixing as a function of stellar mass, with contrasting results. In this work, we r…
TOSC: an algorithm for the tomography of spotted transit chords
Gaetano Scandariato, Valerio Nascimbeni, Antonio Francesco Lanza +3
Photometric observations of planetary transits may show localized bumps, called transit anomalies, due to the possible crossing of photospheric starspots. The aim of this work is t…
PARSEC evolutionary tracks of massive stars up to at metallicities 0.00010.04
Yang Chen, Alessandro Bressan, Léo Girardi +3
We complement the PARSEC data base of stellar evolutionary tracks with new models of massive stars, from the pre-main sequence phase to the central carbon ignition. We consider a b…
Doppler Images of the RS CVn Binary HR 1099 (V711 Tau) from the MUSICOS 1998 Campaign
D. Garcia-Alvarez, J. R. Barnes, A. Collier Cameron +4
We present Doppler Images of the RS CVn binary system HR 1099 (V711 Tau) from spectra taken in two different sites, KPNO and MSO, during the MUSICO S 1998 campaign. Contemporaneous…
Magnetic fields around black holes
Z. Budinova, M. Dovciak, V. Karas +1
The electromagnetic field near a rotating black hole is being explored in educational style here. By employing analytic solutions for electrovacuum fields, we plot the surfaces of…