5 citations · 5 across the 1 of their papers we have counts for
2 papers
astro-ph.EP2025
TNO colours provide new evidence for a past close flyby of another star to the Solar System
Susanne Pfalzner, Frank W. Wagner, Paul Gibbon
Thousands of small bodies, known as trans-Neptunian objects (TNOs), orbit the Sun beyond Neptune. TNOs are remnants of the planets' formation from a disc of gas and dust, so it is…
astro-ph.EP2024★ 5 cited
Irregular moons possibly injected from the outer solar system by a stellar flyby
Susanne Pfalzner, Amith Govind, Frank Wagner
The irregular moons orbit the giant planets on distant, inclined, and eccentric trajectories, in sharp contrast with the coplanar and quasicircular orbits of the regular moons. The…