AB
Andrea Bellini
astro-ph.GAastro-ph.SRastro-ph.IMastro-ph.EPastro-ph.COastro-ph.HEastro-ph
On Valency
published · living versionsW_xa8veqz6·v1 · currentpublished
Relativistic deflection of background starlight measures the mass of a nearby white dwarf star
with Kailash C. Sahu, Jay Anderson, Stefano Casertano, Howard E. Bond +10
1 version
W_w4gfrpzf·v1published
Preprints & journals
165 papers in the corpus · 2006–2026Black hole astrometric binaries in the Roman Galactic Bulge Time Domain Survey2608.24998v2 · Casey Y. Lam, Jessica R. Lu, Kareem El-Badry et al.2026 · 0 citationsarXiv
The Large Magellanic Cloud through the lens of the James Webb Space Telescope: Binaries and the mass function in the galaxy's outskirts2607.19260v1 · M.V. Legnardi, F. Muratore, A.P. Milone et al.2026 · 0 citationsarXiv
Euclid: The convective-transition gap of 47 Tuc2606.28504v1 · M. Libralato, M. Griggio, R. Gerasimov et al.2026 · 0 citationsarXiv
A Long Period Stellar-Mass Black Hole Binary in Centauri2606.18350v1 · Matthew Whitaker, Evan Kerr, Anil Seth et al.2026 · 0 citationsarXiv
The Hubble Missing Globular Clusters Survey IV. Ultra-faint compact satellites of the Milky Way. The case of Koposov 22606.12517v2 · M. Bellazzini, R. Pascale, E. Dodd et al.2026 · 0 citationsarXiv
A Colour-colour Fingerprint Links the UV Upturn in Early-type Galaxies to Second-generation Stars from Dissolved Globular Clusters2606.07751v2 · Paul Goudfrooij, Andrea Bellini, Thomas M. Brown et al.2026 · 0 citationsMNRAS, Vol. 549, 1-7 (2026)
Euclid: Early Release Observations -- Internal kinematics and the convective-transition gap of NGC 63972606.02703v1 · M. Griggio, M. Libralato, R. Gerasimov et al.2026 · 2 citationsarXiv
Hubble Astrometry for the Local Group and Beyond in the 2030s2605.24191v1 · S. Tony Sohn, Paul Bennet, Kevin Andrew McKinnon et al.2026 · 0 citationsarXiv
The Hubble Missing Globular Cluster Survey. III. Astro-photometric catalogs, artificial-star tests, and improved absolute proper motions2603.25848v2 · M. Libralato, A. Bellini, D. Massari et al.2026 · 0 citationsarXiv
oMEGACat. X. Shedding light on the disrupted dwarf galaxy of Omega Centauri2603.23589v1 · Stefano Souza, Nadine Neumayer, Anil C. Seth et al.2026 · 3 citationsarXiv
A Path to an All-Sky Survey with Roman2602.21280v1 · Jiwon Jesse Han, Anirudh Chiti, Kai-Feng Chen et al.2026 · 0 citationsarXiv
Evidence of a massive accretion event 1.8 billion years before the Gaia-Sausage-Enceladus merger2601.18896v2 · Davide Massari, Chiara Zerbinati, Cristiano Fanelli et al.2026 · 3 citationsarXiv
The Hubble Missing Globular Cluster Survey. II. Survey membership tools and kinematic analysis of NGC 67492512.01530v1 · L. Rosignoli, M. Libralato, R. Pascale et al.2025 · 0 citationsarXiv
Hubble Space Telescope proper motions of Large Magellanic Cloud star clusters -- II. Kinematic structure of young and intermediate-age clusters2511.14351v1 · F. Niederhofer, L. Cullinane, D. Massari et al.2025 · 0 citationsA&A 705, A94 (2026)
Serendipitous Discovery of a Faint Planetary Nebula in the Massive Young LMC Cluster NGC 18662510.16630v1 · Howard E. Bond, Nate Bastian, Andrea Bellini et al.2025 · 1 citationarXiv
Predictions of the Nancy Grace Roman Space Telescope Galactic Exoplanet Survey. IV. Lens Mass and Distance Measurements2510.13974v2 · Sean K. Terry, Etienne Bachelet, Farzaneh Zohrabi et al.2025 · 8 citationsarXiv
JWST imaging of omega Centauri: II. Evidence for a split white dwarf cooling sequence in the near-infrared2510.08715v1 · M. Scalco, M. Salaris, L. R. Bedin et al.2025 · 0 citationsarXiv
oMEGACat. VII. Tracing Interstellar and Intracluster Medium of Centauri using Sodium Absorptions2510.00330v1 · Z. Wang (Purmortal), A. C. Seth, M. Latour et al.2025 · 3 citationsarXiv
Cluster Ages to Reconstruct the Milky Way Assembly (CARMA) IV. Chrono-dynamics of seven old star clusters in the Large Magellanic Cloud and the peculiar origin of NGC 18412509.10144v1 · F. Niederhofer, D. Massari, F. Aguado-Agelet et al.2025 · 0 citationsarXiv
JWST-TST DREAMS: NIRSpec/PRISM Transmission Spectroscopy of the Habitable Zone Planet TRAPPIST-1 e2509.05414v1 · N'estor Espinoza, Natalie H. Allen, Ana Glidden et al.2025 · 26 citationsarXiv
Tracing stellar rotation in young massive LMC clusters2509.02698v1 · Sebastian Kamann, Nate Bastian, Florian Niederhofer et al.2025 · 3 citationsarXiv
HSTPROMO Internal Proper Motion Kinematics of Dwarf Spheroidal Galaxies: II. Velocity Anisotropy and Dark Matter Cusp Slope of Sculptor2508.20711v2 · Eduardo Vitral, Roeland P. van der Marel, Sangmo Tony Sohn et al.2025 · 6 citationsarXiv
JWST imaging of omega Centauri -- I. Luminosity and mass functions of its main sequence populations2508.00069v1 · M. Scalco, R. Gerasimov, L. R. Bedin et al.2025 · 1 citationarXiv
JWST Imaging of the Closest Globular Clusters -- VI. The Lowest-Mass Objects in M 4 and the Galactic Bulge2507.13564v1 · L. R. Bedin, R. Gerasimov, A. Calamida et al.2025 · 1 citationarXiv
The internal kinematics of NGC 2808 and its multiple populations2505.05604v1 · M. Griggio, A. Bellini, F. I. Aros et al.2025 · 4 citationsarXiv
Strikingly high fraction of fast rotators in Magellanic Cloud star clusters2504.02035v1 · Greta Ettorre, Alessandro Mazzi, Leo Girardi et al.2025 · 7 citationsarXiv
OGLE-2011-BLG-0462: An Isolated Stellar-Mass Black Hole Confirmed Using New HST Astrometry and Updated Photometry2503.07820v2 · Kailash C Sahu, Jay Anderson, Stefano Casertano et al.2025 · 13 citationsarXiv
oMEGACat. VI. Analysis of the overall kinematics of Omega Centauri in 3D: velocity dispersion, kinematic distance, anisotropy, and energy equipartition2503.04903v2 · Maximilian Haberle, Nadine Neumayer, Callie Clontz et al.2025 · 14 citationsApJ 983 95 (2025)
A JWST project on 47 Tucanae: kinematics, energy equipartition and anisotropy of multiple populations2502.03140v2 · T. Ziliotto, A. P. Milone, G. Cordoni et al.2025 · 5 citationsA&A 698, A209 (2025)
The Missing Globular Cluster Survey. I. Survey overview and the first precise age estimate for ESO452-11 and 2MASS-GC012502.01741v2 · D. Massari, M. Bellazzini, M. Libralato et al.2025 · 9 citationsA&A 698, A197 (2025)
Testing Cluster Membership of Planetary Nebulae with High-Precision Proper Motions. II. HST Observations of PHR J1315-6555 in the Open Cluster AL 1 (ESO 96-SC04)2501.17312v1 · Andrea Bellini, Howard E. Bond, Kailash C. Sahu2025 · 3 citationsarXiv
JWST Imaging of the Closest Globular Clusters -- V. The White Dwarfs Cooling Sequence of M42501.10070v1 · L. R. Bedin, M. Libralato, M. Salaris et al.2025 · 7 citationsarXiv
oMEGACat V: Helium Enrichment in Centauri as a Function of Metallicity2412.09783v1 · C. Clontz, A. C. Seth, Z. Wang et al.2024 · 13 citationsarXiv
STIPS: The Nancy Grace Roman Space Telescope Imaging Product Simulator2411.11978v1 · STIPS Development Team, Sebastian Gomez, Andrea Bellini et al.2024 · 2 citationsarXiv
Energy equipartition in multiple-population globular clusters2410.12968v1 · A. R. Livernois, F. I. Aros, E. Vesperini et al.2024 · 10 citationsarXiv
Author Correction: Fast-moving stars around an intermediate-mass black hole in ω Centauri.39289513 · Häberle, Maximilian, Neumayer, Nadine, Seth, Anil et al.2024 · 2 citationsNature. 2024;634(8032):E1
oMEGACat IV: Constraining Ages of Omega Centauri sub-giant branch stars with HST and MUSE2409.13855v2 · C. Clontz, A. C. Seth, A. Dotter et al.2024 · 0 citationsarXiv
JWST imaging of the closest globular clusters -- IV. Chemistry, luminosity, and mass functions of the lowest-mass members in the NIRISS parallel fields2409.06774v1 · M. Libralato, R. Gerasimov, L. Bedin et al.2024 · 2 citationsarXiv
The HST Large Programme on Omega Centauri -- VII. The white dwarf cooling sequence2409.04533v1 · M. Scalco, M. Salaris, L. Bedin et al.2024 · 0 citationsarXiv
Testing Cluster Membership of Planetary Nebulae with High-Precision Proper Motions. I. HST Observations of JaFu 1 Near the Globular Cluster Palomar 62407.18135v1 · Howard E. Bond, Andrea Bellini, Kailash C. Sahu2024 · 2 citationsarXiv
HSTPROMO Internal Proper Motion Kinematics of Dwarf Spheroidal Galaxies: I. Velocity Anisotropy and Dark Matter Cusp Slope of Draco2407.07769v1 · Eduardo Vitral, Roeland P. van der Marel, Sangmo Tony Sohn et al.2024 · 18 citationsThe Astrophysical Journal, 970:1 (26pp), 2024 July 20
Fast-moving stars around an intermediate-mass black hole in ω Centauri.38987499 · Häberle, Maximilian, Neumayer, Nadine, Seth, Anil et al.2024 · 105 citationsNature. 2024;631(8020):285-288
Hubble Space Telescope proper motions of Large Magellanic Cloud star clusters -- I. Catalogues and results for NGC 18502406.17347v1 · F. Niederhofer, A. Bellini, V. Kozhurina-Platais et al.2024 · 0 citationsarXiv
The VISTA Variables in the Vía Láctea eXtended (VVVX) ESO public survey: Completion of the observations and legacy2406.16646v1 · R. K. Saito, M. Hempel, J. Alonso-Garc'ia et al.2024 · 39 citationsA&A 689, A148 (2024)
oMEGACat III. Multi-band photometry and metallicities reveal spatially well-mixed populations within Centauri's half-light radius2406.01688v2 · M. S. Nitschai, N. Neumayer, M. Haberle et al.2024 · 22 citationsApJ 970, 152 (2024)
JWST Imaging of the Closest Globular Clusters -- I. Possible Infrared Excess Among White Dwarfs in NGC 63972405.01631v1 · L. R. Bedin, D. Nardiello, M. Salaris et al.2024 · 12 citationsarXiv
JWST Imaging of the Closest Globular Clusters -- III. Multiple Populations along the low-mass Main Sequence stars of NGC 63972405.01635v2 · M. Scalco, M. Libralato, R. Gerasimov et al.2024 · 0 citationsarXiv
oMEGACat II -- Photometry and proper motions for 1.4 million stars in Omega Centauri and its rotation in the plane of the sky2404.03722v2 · Maximilian Haberle, Nadine Neumayer, Andrea Bellini et al.2024 · 24 citationsApJ 970 192 (2024)
High-precision astrometry with VVV -- II. A near-infrared extension of Gaia into the Galactic plane2403.12219v2 · M. Griggio (1, M. Libralato (1, A. Bellini et al.2024 · 6 citationsA&A 687, A94 (2024)
The Large Programme on NGC$\,$6752 -- V. Differences in Luminosity and Mass Functions among Multiple Stellar Populations2403.03262v1 · M. Scalco, R. Gerasimov, L. R. Bedin et al.2024 · 0 citationsarXiv
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