52 citations · 175 across the 11 of their papers we have counts for
11 papers
Detection of satellite remnants in the Galactic Halo with Gaia III. Detection limits for Ultra Faint Dwarf Galaxies
Teresa Antoja, Cecilia Mateu, Luis Aguilar +8
We present a method to identify Ultra Faint Dwarf Galaxy (UFDG) candidates in the halo of the Milky Way using the future Gaia catalogue and we explore its detection limits and comp…
Tidal radii and destruction rates of globular clusters in the Milky Way due to bulge-bar and disk shocking
Edmundo Moreno, Barbara Pichardo, Hector Velazquez
We calculate orbits, tidal radii, and bulge-bar and disk shocking destruction rates for 63 globular clusters in our Galaxy. Orbits are integrated in both an axisymmetric and a non-…
Detection of Satellite Remnants in the Galactic Halo with Gaia - II. A modified Great Circle Cell Method
Cecilia Mateu, Gustavo Bruzual, Luis Aguilar +5
We propose an extension of the GC3 streamer finding method of Johnston et al. 1996 that can be applied to the future Gaia database. The original method looks for streamers along gr…
Scaling Relations in Dissipationless Spiral-like Galaxy Mergers
H. Aceves, H. Velazquez, F. Cruz
We determine both representations of the Fundamental Plane [Re Sig^a Ie^b and Re (Sig^2/Ie)^lambda] and the luminosity-effective phase space density [L fe^(-gamma)] scaling relatio…
Sersic Properties of Disc Galaxy Mergers
H. Aceves, H. Velazquez, F. Cruz
Sersic parameters characterising the density profiles of remnants formed in collision-less disc galaxy mergers are obtained; no bulge is included in our simulations. For the lumino…
Scalings between Physical and their Observationally related Quantities of Merger Remnants
H. Aceves, H. Velazquez
We present scaling relations between the virial velocity (V) and the one-dimensional central velocity dispersion (Sig0); the gravitational radius (Rv) and the effective radius (Re)…