activity
20182025
most citedDiscovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry

129 citations · 251 across the 13 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

5 papers · 1 filter

astro-ph.GA2025

Tracing the W3/W4/W5 and Perseus complex dynamical evolution with star clusters

A. Della Croce, E. Dalessandro, E. Vesperini +4

The Perseus complex offers an ideal testbed to study cluster formation and early evolution as it hosts two major hierarchical structures (namely LISCA I and LISCA II) and the W3/W4…

astro-ph.GA2024★ 129 cited

Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry

Gaia Collaboration, P. Panuzzo, T. Mazeh +412

Gravitational waves from black-hole merging events have revealed a population of extra-galactic BHs residing in short-period binaries with masses that are higher than expected base…

astro-ph.GA2024

Differential reddening in 48 globular clusters: An end to the quest for the intracluster medium

E. Pancino, A. Zocchi, M. Rainer +9

For decades, it has been theorized that a tenuous but detectable intracluster medium should be present in globular clusters, which is continuously replenished by the gas and dust e…

astro-ph.GA2023★ 7 cited

Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars

Gaia Collaboration, A. Krone-Martins, C. Ducourant +398

Context. Strongly lensed quasars are fundamental sources for cosmology. The Gaia space mission covers the entire sky with the unprecedented resolution of " in the optical, ma…

astro-ph.GA2023★ 19 cited

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…