105 citations · 559 across the 17 of their papers we have counts for
14 papers
Tensorial solution of the Poisson equation and the dark matter amount and distribution of UGC 8490 and UGC 9753
P. Repetto
In the first part of this article we expand three fundamental aspects of the methodology connected to the determination of a relation among the spatial density and the gravitationa…
General circular velocity relation of a test particle in a 3D gravitational potential: application to the rotation curves analysis and total mass determination of UGC 8490 and UGC 9753
P. Repetto, Eric E. Martínez-García, M. Rosado +1
In this paper we derive a novel circular velocity relation for a test particle in a 3D gravitational potential applicable to every system of curvilinear coordinates, suitable to be…
Mass content of UGC 6446 and UGC 7524 through HI rotation curves: deriving the stellar discs from stellar population synthesis models
P. Repetto, Eric E. Martinez-Garcia, M. Rosado +1
In this work we study the mass distribution of two irregular galaxies, UGC 6446 and UGC 7524, by means of HI rotation curves derived from high resolution HI velocity fields obtaine…
2D kinematic study of the central region of NGC 4501
P. Repetto, M. Faundez-Abans, P. Freitas-Lemes +2
GMOS-IFU observational data were used to study the detailed two dimensional gas kinematics and morphological structures within the ~500x421 pc^2 of the active Seyfert 2 galaxy NGC…
Outer and inner mass distributions of the irregular galaxies UGC 4284 and UGC 11861: Constraining the baryonic content through stellar population synthesis studies
P. Repetto, Eric E. Martínez-García, M. Rosado +1
In this article we investigate the outer and inner mass distributions of the irregular galaxies UGC 4284 and UGC 11861, taking advantage of published HI and Hα high resolution rota…
2D kinematics of the edge-on spiral galaxy ESO 379-G006
M. Rosado, R. F. Gabbasov, P. Repetto +4
We present a kinematical study of the nearly edge-on galaxy ESO 379-G006 that shows the existence of extraplanar ionized gas. With Fabry-Perot spectroscopy at H-alpha, we study the…