activity
20212024
most citedDiscovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry

129 citations · 151 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.GA2024

Analysis of the full Spitzer microlensing sample I: Dark remnant candidates and Gaia predictions

Krzysztof A. Rybicki, Yossi Shvartzvald, Jennifer C. Yee +70

In the pursuit of understanding the population of stellar remnants within the Milky Way, we analyze the sample of microlensing events observed by the Spitzer Space Teles…

astro-ph.GA2024

Synergies between Roman Galactic Plane Survey and other major surveys

Katarzyna Kruszyńska, Rachel A. Street, Steven Gough-Kelly +15

Nancy Grace Roman Space Telescope will revolutionize our understanding of the Galactic Bulge with its Galactic Bulge Time Domain survey. At the same time, Rubin Observatories's Leg…

astro-ph.GA2024129 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.SR202213 cited

Is there a nearby microlensing stellar remnant hiding in Gaia DR3 astrometry?

Maja Jabłońska, Łukasz Wyrzykowski, Krzysztof A. Rybicki +3

Massive galactic lenses with large Einstein Radii should cause a measurable astrometric microlensing effect, i.e. the light centroid shift due to the motion of the two images. Such…

astro-ph.SR20219 cited

A spectroscopic follow-up for Gaia19bld

E. Bachelet, P. Zielinski, M. Gromadzki +11

Due to their scarcity, microlensing events in the Galactic disk are of great interest and high-cadence photometric observations, supplemented by spectroscopic follow-up, are necess…