114 citations · 579 across the 12 of their papers we have counts for
5 papers · 1 filter
A chemical trompe-l'œil: no iron spread in the globular cluster M22
A. Mucciarelli, E. Lapenna, D. Massari +5
We present the analysis of high-resolution spectra obtained with UVES and UVES-FLAMES at the Very Large Telescope of 17 giants in the globular cluster M22, a stellar system suspect…
The origin of the spurious iron spread in the globular cluster NGC 3201
A. Mucciarelli, E. Lapenna, D. Massari +2
NGC 3201 is a globular cluster suspected to have an intrinsic spread in the iron content. We re-analysed a sample of 21 cluster stars observed with UVES-FLAMES at the Very Large Te…
Ceci n'est pas a globular cluster: the metallicity distribution of the stellar system Terzan 5
Davide Massari, A. Mucciarelli, F. R. Ferraro +9
We present new determinations of the iron abundance for 220 stars belonging to the stellar system Terzan 5 in the Galactic bulge. The spectra have been acquired with FLAMES at the…
Double Blue Straggler sequences in GCs: the case of NGC 362
E. Dalessandro, F. R. Ferraro, D. Massari +8
We used high-quality images acquired with the WFC3 on board the HST to probe the blue straggler star (BSS) population of the Galactic globular cluster NGC 362. We have found two di…
The velocity dispersion profile of NGC 6388 from resolved-star spectroscopy: no evidence of a central cusp and new constraints on the black hole mass
B. Lanzoni, A. Mucciarelli, L. Origlia +8
By combining high spatial resolution and wide-field spectroscopy performed, respectively, with SINFONI and FLAMES at the ESO/VLT we measured the radial velocities of more than 600…