8.6k citations · 12.1k across the 54 of their papers we have counts for
4 papers · 1 filter
Gaia vbroad. Spectral-line Broadening, and binarity
E. Hadad, T. Mazeh, S. Faigler +1
The Gaia DR3 catalogue includes line-broadening measurements (vbroad) for 3524677 stars. We concentrate here on the low-mass main-sequence sub-sample of the catalogue, with BP-RP i…
An upper limit on the frequency of short-period black hole companions to Sun-like stars
Matthew J. Green, Yoav Ziv, Hans-Walter Rix +9
Stellar-mass black holes descend from high-mass stars, most of which had stellar binary companions. However, the number of those binary systems that survive the binary evolution an…
Different Planetary Eccentricity-Period (PEP) Distributions of Small- and Giant-Planets
Dolev Bashi, Tsevi Mazeh, Simchon Faigler
We used the database of short-period ( days) exoplanets radial-velocity (RV) orbits to study the planetary eccentricity-period (PEP) distribution. We first d…
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…