We simulate the formation and evolution of Oort clouds around the 200 nearest stars
(within∼ 16 pc according to the Gaia DR2) database. This study is performed by numerically …

We have studied stellar candidates for close (within 1 pc) encounters with the Solar system.
For all of the stars under consideration the kinematic characteristics have been taken from …

We consider 36 candidates for close (within 1 pc) encounters with the Solar system. These
stars have been selected in accordance with the results of an analysis of their motion …

We have searched for close stellar encounters with the Solar System using data from the
Gaia DR3 catalogue. We have considered 31 stars with an encounter parameter pc. Among …

Some asteroids, comets, and planets (ACPs) are accelerated by giant planets and ejected
from parent planetary systems with velocities of several kilometers per second. When …

The time and minimum distances of approaches were calculated more than 100 open star
clusters (OSCs) near the Solar System over the past 5 Myr. It was shown that the closest …

A search for close encounters of stars with the Solar System was performed using data from
the Gaia DR3 catalog. We considered 31 stars with the approach parameter dmin< 1 pc …