130 citations · 1k across the 29 of their papers we have counts for
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The Terzan 5 puzzle: discovery of a third, metal-poor component
L. Origlia, D. Massari, R. M. Rich +4
We report on the discovery of 3 metal-poor giant stars in Terzan 5, a complex stellar system in the the Galactic bulge, known to have two populations at [Fe/H]=-0.25 and +0.3. For…
Deep multi-telescope photometry of NGC 5466. I. Blue Stragglers and binary systems
G. Beccari, E. Dalessandro, B. Lanzoni +4
We present a detailed investigation of the radial distribution of blue straggler star and binary populations in the Galactic globular cluster NGC 5466, over the entire extension of…
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…
Terzan 5: a Fossil Remnant of the Galactic Bulge
D. Massari, F. R. Ferraro, E. Dalessandro +3
Terzan 5 is a stellar system located in the Galactic Bulge, at a distance of 5.9 kpc. Recent discoveries show that it hosts two stellar populations with different iron abundance (Δ…