3 papers
astro-ph.SR2025
Pleiades Binary Fraction Revisited
Dmitry Chulkov
One of the nearest and best studied open clusters, Pleiades is an important cornerstone of stellar astrophysics. Despite its role as reference coeval stellar population, its multip…
astro-ph.SR2024
Resolving Pleiades binary stars with Gaia and speckle interferometric observations
Dmitry Chulkov, Ivan Strakhov, Boris Safonov
The Pleiades is the most prominent open star cluster visible from Earth and an important benchmark for simple stellar populations, unified by common origin, age, and distance. Bina…
astro-ph.SR2024
Unveiling subarcsecond multiplicity in the Pleiades with Gaia multicolor photometry
Dmitry Chulkov
The list of 409 probable cluster members down to () is compiled for the two degree radius of the Pleiades, based on astrometric data from Gai…