Publications (180)
High-resolution abundance analysis of red giants in the metal-poor bulge globular cluster HP~1
B. Barbuy, E. Cantelli, A. Vemado +10
Infrared photometry and CaT spectroscopy of globular cluster M 28 (NGC 6626)
C. Moni Bidin, F. Mauro, R. Contreras Ramos +12
Gravity as Gauge Theory Squared: A Ghost Story
A. Anastasiou, L. Borsten, M. J. Duff +2
Stellar chemo-kinematics of the Cetus dwarf spheroidal galaxy
S. Taibi, G. Battaglia, N. Kacharov +6
Comparison between Observed and Theoretical Red Giant Branch Luminosity Functions of Galactic Globular Clusters
M. Zoccali, G. Piotto
Constraints on the Formation of the Globular Cluster IC 4499 from Multi-Wavelength Photometry
A. R. Walker, A. M. Kunder, G. Andreuzzi +9
New variable stars in the Galactic Bulge: I. The bright regime
N. Kains, A. Calamida, M. Rejkuba +8
Disentangling multiple stellar populations in globular clusters using the Strömgren system
J. Alonso-GarcÃa, M. Catelan, P. Amigo +10
The treasure behind the haystack: MUSE analysis of five recently discovered globular clusters
F. Gran, G. Kordopatis, M. Zoccali +10
EWOCS-VIII: Internal kinematics and expansion of Westerlund 1 from VVVX proper motions
C. Ordenes-Huanca, A. Bayo, M. Guarcello +12
Comparing the properties of the X-shaped bulges of NGC 4710 and the Milky Way with MUSE
O. A. Gonzalez, D. A. Gadotti, V. P. Debattista +6
Twin Supergravities from Yang-Mills Squared
A. Anastasiou, L. Borsten, M. J. Duff +4
Mass accretion rates from multi-band photometry in the Carina Nebula: the case of Trumpler 14
G. Beccari, G. DeMarchi, N. Panagia +5
The Mile High Magic Pyramid
A. Anastasiou, L. Borsten, M. J. Duff +3
The double sub-giant branch of NGC 6656 (M22): a chemical characterization
A. F. Marino, A. P. Milone, C. Sneden +14
MOONS Surveys of the Milky Way and its Satellites
O. A. Gonzalez, A. Mucciarelli, L. Origlia +37
The Initial Mass Function of the Galactic Bulge Down to ~0.15 Msun
M. Zoccali, S. Cassisi, J. A. Frogel +5
On the Delta V_HB_bump parameter in Globular Clusters
A. Di Cecco, G. Bono, P. B. Stetson +21
The anomalous Galactic globular cluster NGC 2808
L. R. Bedin, G. Piotto, M. Zoccali +4
The VVV survey: Long-period variable stars I. Photometric catalog of ten VVV/OGLE tiles
F. Nikzat, C. E. Ferreira Lopes, M. Catelan +7
The central velocity dispersion of the Milky Way bulge
E. Valenti, M. Zoccali, A. Mucciarelli +9
VVV DR1: The First Data Release of the Milky Way Bulge and Southern Plane from the Near-Infrared ESO Public Survey VISTA Variables in the Via Lactea
R. K. Saito, M. Hempel, D. Minniti +107
Low-resolution spectroscopy of main sequence stars belonging to 12 Galactic globular clusters. I. CH and CN band strength variations
E. Pancino, M. Rejkuba, M. Zoccali +1
The metallicity distribution of bulge clump giants in Baade's Window
V. Hill, A. Lecureur, A. Gomez +8
On a new Near-Infrared method to estimate the absolute ages of star clusters: NGC3201 as a first test case
G. Bono, P. B. Stetson, D. A. VandenBerg +24
The Chemical Evolution of Fluorine in the Bulge - High-resolution K-band spectra of giants in three fields
H. Jönsson, N. Ryde, G. M. Harper +6
Detailed chemical composition of the open cluster IC 4651: The iron peak, alpha elements, and Li
L. Pasquini, S. Randich, M. Zoccali +3
New Near-Infrared light-curve templates for RR Lyrae variables
V. F. Braga, P. B. Stetson, G. Bono +34
Stellar Populations in a semi-analytic model I: bulges of Milky Way-like galaxies
I. D. Gargiulo, S. A. Cora, C. A. Vega-MartÃnez +5
VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way
D. Minniti, P. W. Lucas, J. P. Emerson +63
OGLE-TR-211 - a new transiting inflated hot Jupiter from the OGLE survey and ESO LP666 spectroscopic follow-up program
A. Udalski, F. Pont, D. Naef +24
High-precision astrometry with VVV. I. An independent reduction pipeline for VIRCAM@VISTA
M. Libralato, A. Bellini, L. R. Bedin +6
The diffuse interstellar band around 8620 Ã I. Methods and application to the GIBS data set
H. Zhao, M. Schultheis, A. Recio-Blanco +6
unVEil the darknesS of The gAlactic buLgE (VESTALE)
G. Bono, M. Dall'Ora, M. Fabrizio +55
A spectroscopic survey of thick disc stars outside the solar neighbourhood
G. Kordopatis, A. Recio-Blanco, P. de Laverny +7
Galactic Bulge Population II Cepheids in the VVV Survey: Period-Luminosity Relations and a Distance to the Galactic Center
A. Bhardwaj, M. Rejkuba, D. Minniti +7
EWOCS-VI: Probing the hidden intermediate-mass population of Westerlund 1
C. Ordenes-Huanca, A. Bayo, M. Guarcello +11
The Proper Motion of the Globular Cluster NGC 6553 and of Bulge Stars with HST
M. Zoccali, A. Renzini, S. Ortolani +2
Extinction law and stellar mass in the Nuclear Bulge from kinematically-selected red clump stars
Ã. Valenzuela Navarro, M. Zoccali, E. Valenti +10
Microlensing constraints on the mass of single stars from HST astrometric measurements
Noé Kains, A. Calamida, K. C. Sahu +13
Weighing the two stellar components of the Galactic Bulge
M. Zoccali, E. Valenti, O. A. Gonzalez
The isotopic 6Li/7Li ratio in Cen X-4 and the origin of Li in X-ray binaries
J. Casares, P. Bonifacio, J. I. Gonzalez Hernandez +2
The Gaia-ESO Survey: the most metal-poor stars in the Galactic bulge
L. Howes, M. Asplund, A. R. Casey +39
New type II Cepheids from VVV data towards the Galactic center
V. F. Braga, R. Contreras Ramos, D. Minniti +5
Gemini-Phoenix infrared high-resolution abundance analysis of five giants in the bulge globular cluster NGC 6553
J. Melendez, B. Barbuy, E. Bica +4
High resolution spectroscopic analysis of seven giants in the bulge globular cluster NGC 6723
A. Rojas-Arriagada, M. Zoccali, S. Vásquez +5
A Homogenous Set of Globular Cluster Relative Distances and Reddenings
A. Recio-Blanco, G. Piotto, F. De Angeli +6
Comparison between predicted and empirical DV(Bump -HB) in Galactic Globular Clusters
M. Zoccali, S. Cassisi, G. Piotto +2
A clustering-based search for substructures in the Galactic plane and bulge using RR Lyrae stars as tracers
N. Cristi-Cambiaso, C. Navarrete, M. Catelan +2
Spectral Types and Masses of White Dwarfs in Globular Clusters
S. Moehler, D. Koester, M. Zoccali +4
Main Sequence Star Populations in the Virgo Overdensity Region
H. Jerjen, G. S. Da Costa, B. Willman +12
Observed kinematics of the Milky Way nuclear stellar disk region
M. Zoccali, A. Rojas-Arriagada, E. Valenti +3
On the Use of Field RR Lyrae as Galactic Probes. V. Optical and radial velocity curve templates
V. F. Braga, J. Crestani, M. Fabrizio +29
Zinc abundances in Galactic bulge field red giants: implications for DLA systems
B. Barbuy, A. C. S. Friaca, C. R. da Silveira +6
NTT infrared imaging of star cluster candidates towards the central parts of the Galaxy
C. M. Dutra, S. Ortolani, E. Bica +3
New evidence for the complex struscture of the RGB of Omega Cen
E. Pancino, F. R. Ferraro, M. Bellazzini +2
The Gaia-ESO Survey: Exploring the complex nature and origins of the Galactic bulge populations
A. Rojas-Arriagada, A. Recio-Blanco, P. de Laverny +36
High-resolution abundance analysis of red giants in the globular cluster NGC 6522
B. Barbuy, C. Chiappini, E. Cantelli +11
Using classical Cepheids to study the far side of the Milky Way disk: I. Spectroscopic classification and the metallicity gradient
J. H. Minniti, L. Sbordone, A. Rojas-Arriagada +9
Variable stars in the bar of the Large Magellanic Cloud: the photometric catalogue
L. Di Fabrizio, G. Clementini, M. Maio +6
The VVV Survey reveals classical Cepheids tracing a young and thin stellar disk across the Galaxy's bulge
I. Dékány, D. Minniti, D. Majaess +6
Helium enhanced stars and multiple populations along the horizontal branch of NGC2808: direct spectroscopic measurements
A. F. Marino, A. P. Milone, N. Przybilla +15
The Globular Cluster NGC 5286. I. A New CCD BV Color-Magnitude Diagram
M. Zorotovic, M. Catelan, M. Zoccali +5
VLT-FLAMES Analysis of 8 giants in the Bulge Metal-poor Globular Cluster NGC 6522: Oldest Cluster in the Galaxy?
B. Barbuy, M. Zoccali, S. Ortolani +5
Oxygen abundances in the Galactic Bulge: evidence for fast chemical enrichment
M. Zoccali, A. Lecureur, B. Barbuy +6
Chemical composition of stellar populations in Omega Centauri
A. F. Marino, G. Piotto, R. Gratton +5
The Gaia-ESO Public Spectroscopic Survey: Motivation, implementation, GIRAFFE data processing, analysis, and final data products
G. Gilmore, S. Randich, C. C. Worley +165
Globular cluster candidates in the Galactic bulge: Gaia and VVV view of the latest discoveries
F. Gran, M. Zoccali, R. Contreras Ramos +7
Radial extent of the SGB in NGC 1851
M. Zoccali, E. Pancino, M. Catelan +3
Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE
B. Barbuy, H. Ernandes, A. C. S. Friaça +25
VLT-UVES abundance analysis of four giants in NGC 6553
A. Alves-Brito, B. Barbuy, M. Zoccali +9
Abundance analysis of APOGEE spectra for 58 metal-poor stars from the bulge spheroid
R. Razera, B. Barbuy, T. C. Moura +19
The Metal Content of the Bulge Globular Cluster NGC 6528
M. Zoccali, B. Barbuy, V. Hill +7
The GIRAFFE Inner Bulge Survey (GIBS) III. Metallicity distributions and kinematics of 26 Galactic bulge fields
M. Zoccali, S. Vasquez, O. A. Gonzalez +9
Chemical Abundances in the Milky Way's Nuclear Stellar Disc
N. Ryde, G. Nandakumar, R. Albarracin +3
Detailed chemical abundances of distant RR Lyrae stars in the Virgo Stellar Stream
S. Duffau, L. Sbordone, A. K. Vivas +5
On a new parameter to estimate the helium content in old stellar systems
F. Troisi, G. Bono, P. B. Stetson +19
Homogeneous metallicities and radial velocities for Galactic globular clusters. II. New CaT metallicities for 28 distant and reddened globular clusters
S. Vásquez, I. Saviane, E. V. Held +6
Proper motions in the VVV Survey: Results for more than 15 million stars across NGC 6544
R. Contreras Ramos, M. Zoccali, F. Rojas +8
The Gaia-ESO Survey: metallicity and kinematic trends in the Milky Way bulge
A. Rojas-Arriagada, A. Recio-Blanco, V. Hill +30
VVV catalog of ab-type RR Lyrae in the inner Galactic bulge
M. Zoccali, C. Quezada, R. Contreras Ramos +7
Stellar Ages through the Corners of the Boxy Bulge
E. Valenti, M. Zoccali, A. Renzini +5
On the Use of Field RR Lyrae as Galactic Probes. II. A new S calibration to estimate their metallicity
J. Crestani, M. Fabrizio, V. F. Braga +33
3D kinematics through the X-shaped Milky Way bulge
S. Vásquez, M. Zoccali, V. Hill +10
HST Luminosity Functions of the Globular Clusters M10, M22, and M55. A comparison with other clusters
G. Piotto, M. Zoccali
On the use of field RR Lyrae as Galactic probes:. IX. Radial velocities
K. Baeza-Villagra, V. F. Braga, M. Fabrizio +25
The Calcium Triplet metallicity calibration for galactic bulge stars
S. Vasquez, M. Zoccali, V. Hill +4
Testing intermediate-age stellar evolution models with VLT photometry of LMC clusters. III. Padova results
G. Bertelli, E. Nasi, L. Girardi +3
APOGEE view of the globular cluster NGC 6544
F. Gran, M. Zoccali, A. Rojas-Arriagada +16
Gemini/Phoenix H-band analysis of the globular cluster AL3
B. Barbuy, H. Ernandes, S. O. Souza +9
On the chemical abundances of Miras in clusters: V1 in the metal-rich globular NGC 5927
V. D'Orazi, D. Magurno, G. Bono +50
The Stellar Population of the Galactic Bulge
M. Zoccali
Mapping the stellar age of the Milky Way bulge with the VVV. I. The method
F. Surot, E. Valenti, S. L. Hidalgo +8
Oxygen, Sodium, Magnesium and Aluminium as tracers of the Galactic Bulge Formation
A. Lecureur, V. Hill, M. Zoccali +5
Unveiling VVV/WISE Mira variables on the far side of the Galactic disk: Distances, kinematics and a new extinction law
Rogelio AlbarracÃn, M. Zoccali, J. Olivares Carvajal +8
Simulating the recent star formation history in the halo of NGC 5128
M. Rejkuba, L. Greggio, M. Zoccali
HST Observations of Galactic Globular Cluster Cores. II. NGC 6273 and the Problem of Horizontal-Branch Gaps
G. Piotto, M. Zoccali, I. R. King +3
Unveiling the structural content of NGC 6357 via kinematics and NIR variability
C. Ordenes-Huanca, M. Zoccali, A. Bayo +3
Multiple populations in Galactic globular clusters: a survey in the Strömgren system
J. Alonso-GarcÃa, M. Catelan, P. Amigo +10
Distances of the bulge globular clusters Terzan 5, Liller 1, UKS 1 and Terzan 4 based on HST NICMOS photometry
S. Ortolani, B. Barbuy, E. Bica +2