Nicholas Schweder-Souza

collaborators

2 papers

astro-ph.GA2026

The contribution of the color space in LSST-like photometry for the selection of extragalactic globular cluster candidates

Nicholas Schweder-Souza, Ana L. Chies-Santos, Rafael S. de Souza +16

Globular clusters (GCs) are excellent tracers of their host galaxies' evolutionary histories. Traditional methods for identifying GCs in galaxies rely on cuts over photometric cata…

astro-ph.GA2025

Accuracy of analytic potentials for orbits of satellites around a Milky Way-like galaxy: comparison with $N$ -body simulations

Rubens E. G. Machado, Giovanni C. Tauil, Nicholas Schweder-Souza

To study the orbits of satellites, a galaxy could be modelled either by means of a static gravitational potential, or by live $N$ -body particles. Analytic potentials allow for fast…

The contribution of the color space in LSST-like photometry for the selection of extragalactic globular cluster candidates

Accuracy of analytic potentials for orbits of satellites around a Milky Way-like galaxy: comparison with N-body simulations

Accuracy of analytic potentials for orbits of satellites around a Milky Way-like galaxy: comparison with $N$ -body simulations