no code implementations • 22 Feb 2021 • Riccardo Schiavi, Roberto Capuzzo-Dolcetta, Iskren Y. Georgiev, Manuel Arca-Sedda
We use direct $N$-body simulations to explore some possible scenarios for the future evolution of two massive clusters observed toward the center of NGC\, 4654, a spiral galaxy with mass similar to that of the Milky Way.
Astrophysics of Galaxies
no code implementations • 22 Feb 2021 • Riccardo Schiavi, Roberto Capuzzo-Dolcetta, Manuel Arca-Sedda, Mario Spera
Our Galaxy and the nearby Andromeda galaxy (M31) are the most massive members of the Local Group, and they seem to be a bound pair, despite the uncertainties on the relative motion of the two galaxies.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics
