723 citations · 5.7k across the 104 of their papers we have counts for
5 papers · 1 filter
NGC 1866: a milestone for understanding the chemical evolution of stellar populations in the LMC
A. Mucciarelli, S. Cristallo, E. Brocato +9
We present new FLAMES@VLT spectroscopic observations of 30 stars in the field of the LMC stellar cluster NGC 1866. NGC 1866 is one of the few young and massive globular cluster tha…
On the radial extent of the dwarf irregular galaxy IC10
N. Sanna, G. Bono, P. B. Stetson +16
We present new deep and accurate space (Advanced Camera for Surveys -- Wide Field Planetary Camera 2 at the Hubble Space Telescope) and ground-based (Suprime-Cam at Subaru Telescop…
New Baade-Wesselink distances and radii for four metal-rich Galactic Cepheids
S. Pedicelli, B. Lemasle, M. Groenewegen +10
We provided accurate estimates of distances, radii and iron abundances for four metal-rich Cepheids, namely V340 Ara, UZ Sct, AV Sgr and VY Sgr. The main aim of this investigation…
Photometric determination of the mass accretion rates of pre-main sequence stars. I. Method and application to the SN1987A field
Guido De Marchi, Nino Panagia, Martino Romaniello
We have developed and successfully tested a new self-consistent method to reliably identify pre-main sequence (PMS) objects actively undergoing mass accretion in a resolved stellar…
On the Delta V_HB_bump parameter in Globular Clusters
A. Di Cecco, G. Bono, P. B. Stetson +21
We present new empirical estimates of the Delta V_HB_bump parameter for 15 Galactic globular clusters (GGCs) using accurate and homogeneous ground-based optical data. Together with…