140 citations · 1.8k across the 74 of their papers we have counts for
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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 Bulge Cluster Origin (BulCO) survey with CRIRES at the ESO-VLT: a chemical screening of the Globular Cluster NGC 6553
A. Bartolomei, L. Origlia, C. Fanelli +10
In this paper we present the chemical screening of the stellar population belonging to the globular cluster NGC 6553 in the Galactic bulge. This study has been conducted in the con…
Revealing the stellar population of the ultra-obscured Galactic globular cluster Glimpse-C02
M. Loriga, M. Cadelano, C. Pallanca +10
In this paper, we present the results of a detailed photometric analysis of Glimpse-C02, one of the most extincted globular clusters of the Milky Way. We built a deep color magnitu…
Structural parameters, chronological age and dynamical age of the LMC globular cluster NGC 1754
Camilla Giusti, Mario Cadelano, Francesco R. Ferraro +4
In the context of a new systematic study of the properties of the most compact and massive star clusters in the Large Magellanic Cloud (LMC), here we present the determination of t…
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…
The star formation history of the first bulge fossil fragment candidate Terzan 5
Chiara Crociati, Michele Cignoni, Emanuele Dalessandro +6
Context. Terzan 5 and Liller 1 are the only bulge stellar clusters hosting multi-iron and multi-age stellar populations. They are therefore claimed to constitute a novel class of a…
Multi-iron subpopulations in Liller 1 from high resolution H-band spectroscopy
C. Fanelli, L. Origlia, R. M. Rich +7
We present a high resolution chemical study of a representative sample of 21 luminous giant stars of Liller~1, a complex stellar system in the Galactic bulge, based on H band spect…
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-…
The dynamical age of the LMC globular cluster NGC 1835 using the "dynamical clock"
Camilla Giusti, Mario Cadelano, Francesco R. Ferraro +5
In the context of the study of the size-age relationship observed in star clusters in the Large Magellanic Cloud and the investigation of its origin, here we present the determinat…
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…
Discovery of an extended Horizontal Branch in the Large Magellanic Cloud globular cluster NGC1835
Camilla Giusti, Mario Cadelano, Francesco R. Ferraro +6
We present a high angular resolution multi-wavelength study of the massive globular cluster NGC 1835 in the Large Magellanic Cloud. Thanks to a combination of optical and near ultr…
A Photometric in-depth look at the core-collapsed globular cluster NGC 6284
Dan Deras, Mario Cadelano, Barbara Lanzoni +4
High-resolution Hubble Space Telescope (\textit{HST}) optical observations have been used to perform the deepest photometric study of the poorly studied Galactic globular cluster N…
JWST uncovers helium and water abundance variations in the bulge globular cluster NGC 6440
Mario Cadelano, Cristina Pallanca, Emanuele Dalessandro +9
We used ultra-deep observations obtained with the NIRCam aboard the James Webb Space Telescope to explore the stellar population of NGC 6440: a typical massive, obscured and contam…
An ongoing tidal capture in the Large Magellanic Cloud: the low-mass star cluster KMK88-10 captured by the massive globular cluster NGC 1835?
Camilla Giusti, Mario Cadelano, Francesco R. Ferraro +6
In the context of a project aimed at characterizing the dynamical evolution of old globular clusters in the Large Magellanic Cloud, we have secured deep HST/WFC3 images of the mass…
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…
Internal kinematics and structure of the bulge globular cluster NGC 6569
Cristina Pallanca, Silvia Leanza, Francesco R. Ferraro +8
In the context of a project aimed at characterizing the properties of star clusters in the Galactic bulge, here we present the determination of the internal kinematics and structur…
Empirical measurement of the dynamical ages of three globular clusters and some considerations on the use of the dynamical clock
Francesco R. Ferraro, Barbara Lanzoni, Enrico Vesperini +3
We have used the ``dynamical clock'' to measure the level of dynamical evolution reached by three Galactic globular clusters (namely, NGC 3201, NGC 6316 and NGC 6440). This is an e…
The ESO-VLT MIKiS survey reloaded: exploring the internal kinematics of NGC 6440
Silvia Leanza, Cristina Pallanca, Francesco R. Ferraro +7
In the context of the ESO-VLT Multi-Instrument Kinematic Survey (MIKiS) of Galactic globular clusters, here we present the line-of-sight velocity dispersion profile of NGC 6440, a…
Digging into the Galactic Bulge: stellar population and structure of the poorly studied cluster NGC 6316
Dan Deras, Mario Cadelano, Francesco Ferraro +2
High-resolution Hubble Space Telescope optical observations have been used to analyze the stellar population and the structure of the poorly investigated bulge globular cluster NGC…
Clues to the formation of Liller 1 from modeling its complex star formation history
E. Dalessandro, C. Crociati, M. Cignoni +7
Liller 1 and Terzan 5 are two massive systems in the Milky-Way bulge hosting populations characterized by significantly different ages ( Gyr) and metallicities ([Fe/H]$\…
The ESO-VLT MIKiS survey reloaded: velocity dispersion profile and rotation curve of NGC 1904
S. Leanza, C. Pallanca, F. R. Ferraro +8
We present an investigation of the internal kinematic properties of M79 (NGC 1904). Our study is based on radial velocity measurements obtained from the ESO-VLT Multi-Instrument Ki…