no code implementations • 5 Nov 2020 • Andrés del Pino, Mark A. Fardal, Roeland P. van der Marel, Ewa L. Łokas, Cecilia Mateu, Sangmo Tony Sohn
The main body of the galaxy, strongly sheared by tidal forces, is a triaxial (almost prolate) ellipsoid with its longest principal axis of inertia inclined $43 \pm 6 ^\circ$ with respect to the plane of the sky and axes ratios of 1:0. 67:0. 60.
Astrophysics of Galaxies
1 code implementation • 15 Jul 2015 • Teresa Antoja, Cecilia Mateu, Luis Aguilar, Francesca Figueras, Erika Antiche, Fabiola Hernandez-Perez, Anthony Brown, Octavio Valenzuela, Antonio Aparicio, Sebastian Hidalgo, Hector Velazquez
We characterize the detection limits as function of the number of observable stars by Gaia in the UFDGs with respect to that of the background and their apparent sizes in the sky and proper motion planes.
Astrophysics of Galaxies
