27 citations · 106 across the 16 of their papers we have counts for
16 papers · 1 filter
Cluster Ages to Reconstruct the Milky Way Assembly (CARMA). VI. The age-metallicity relation of in-situ clusters and the age of the Universe
Chiara Zerbinati, Davide Massari, Fernando Aguado-Agelet +11
Within the homogeneous framework for the derivation of GC ages defined by the CARMA collaboration, we focus on the clusters born in-situ in the MW. As they are the oldest among the…
Cluster Ages to Reconstruct the Milky Way Assembly (CARMA). V. The chronological merger tree of the Milky Way
Fernando Aguado-Agelet, Chiara Zerbinati, Davide Massari +9
We present a new age determination of 24 globular clusters (GCs) dynamically associated with the main accretion events experienced by the Milky Way (MW), as part of the Cluster Age…
CRIRES+ reveals the chemistry of the stellar sub-populations in the bulge fossil fragment Liller 1
L. Chiappino, L. Origlia, C. Fanelli +10
In this paper we present the chemical screening of the complex stellar population discovered in the Bulge Fossil Fragment Liller 1. This study is part of the Bulge Cluster Origin (…
The multi-age stellar populations of Terzan 5 as revealed by JWST
G. Zullo, C. Pallanca, F. R. Ferraro +10
The James Webb Space Telescope provides an exciting opportunity to investigate stellar systems located in heavily obscured regions like the Galactic bulge. Possibly, the most enigm…
Bulge Fossil Fragments as a new population of factories of gravitational wave sources in the Galaxy
F. R. Ferraro, E. Vesperini, B. Lanzoni +9
The discovery of the complex stellar populations hosted in two massive stellar systems in the Galactic bulge, namely Terzan5 and Liller 1, posed intriguing questions about their or…
Evidence of a massive accretion event 1.8 billion years before the Gaia-Sausage-Enceladus merger
Davide Massari, Chiara Zerbinati, Cristiano Fanelli +15
The merger history of the Galaxy has been traced back firmly to redshift 2 (10 Billion years ago). While evidence for the existence of at least one more significant merger before t…
Stellar rotation in the intermediate-age massive cluster NGC 1783: clues on the nature of UV-dim stars
Silvia Leanza, Emanuele Dalessandro, Mario Cadelano +9
Over the past decade, stellar rotation has emerged as a key factor in shaping the morphology of color-magnitude diagrams of young and intermediate-age star clusters. In this study,…
On the manifest link between Terzan 5 and the Galactic bulge
L. Origlia, F. R. Ferraro, C. Fanelli +4
We address the chemical link between Terzan 5 (hereafter Ter5) and the Bulge, as probed by the observed distributions of [/Fe] abundance ratios with varying [Fe/H] and by suitab…
The Bulge Cluster Origin (BulCO) survey at the ESO-VLT: probing the early history of the Milky Way assembling. Design and first results in Liller1
F. R. Ferraro, L. Chiappino, A. Bartolomei +14
We present the scientific goals and the very first results of the Bulge Cluster Origin (BulCO) survey. This survey has been specifically designed to perform an unprecedented chemic…
The bulge globular cluster Terzan 6 as seen from multi-conjugate adaptive optics and HST
Martina Loriga, Cristina Pallanca, Francesco R. Ferraro +7
This work consists of the first detailed photometric study of Terzan 6, one of the least known globular clusters in the Galactic bulge. Through the analysis of high angular resolut…
A 3D view of multiple populations kinematics in Galactic globular clusters
E. Dalessandro, M. Cadelano, A. Della Croce +8
We present the first 3D kinematic analysis of multiple stellar populations (MPs) in a representative sample of 16 Galactic globular clusters (GCs). For each GC in the sample we stu…
Detailed chemical abundances of the globular cluster Terzan 6 in the inner bulge
C. Fanelli, L. Origlia, A. Mucciarelli +7
We used near-infrared spectroscopy at medium-high resolution (R=8,00025,000) to perform the first comprehensive chemical study of the intermediate luminosity bulge globular clus…
The ESO-VLT MIKiS survey reloaded: the internal kinematics of the core of M75
Silvia Leanza, Cristina Pallanca, Francesco R. Ferraro +7
We present the results of a study aimed at characterizing the kinematics of the inner regions of the halo globular cluster M75 (NGC 6864) based on data acquired as part of the ESO-…
X-shooter spectroscopy of Liller1 giant stars
D. A. Alvarez Garay, C. Fanelli, L. Origlia +8
We present the first comprehensive chemical study of a representative sample of 27 luminous red giant branch (RGB) stars belonging to Liller 1, a complex stellar system in the Gala…
First evidence of multi-iron sub-populations in the Bulge Fossil Fragment candidate Liller 1
Chiara Crociati, Elena Valenti, Francesco R. Ferraro +8
In the context of a project aimed at characterizing the properties of the so-called Bulge Fossil Fragments (the fossil remnants of the bulge formation epoch), here we present the f…
Ongoing hierarchical massive cluster assembly: the LISCA II structure in the Perseus complex
A. Della Croce, E. Dalessandro, A. Livernois +7
We report on the identification of a massive ( M) sub-structured stellar system in the Galactic Perseus complex likely undergoing hierarchical cluster assembly. S…