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The universal rotation curve of dwarf disc galaxies
(2017-01-01)
We use the concept of the spiral rotation curves universality to investigate the luminous and dark matter properties of the dwarf disc galaxies in the local volume (size ~11 Mpc). Our sample includes 36 objects with rotation ...
Signatures of galaxy-cluster interactions: Spiral galaxy rotation curve asymmetry, shape, and extent
(UNIV CHICAGO PRESS, 2001-04)
The environmental dependencies of the characteristics of spiral galaxy rotation curves are studied in this work. We use our large, homogeneously collected sample of 510 cluster spiral galaxy rotation curves to test the ...
Rotation curve bifurcations as indicators of close recent galaxy encounters
(EDP Sciences, 2008-12)
Rotation curves of interacting galaxies often show that velocities are either rising or falling in the direction of the companion galaxy. We seek to reproduce and analyse these features in the rotation curves of simulated ...
Rotation curve bifurcations as indicators of close recent galaxy encounters
(EDP SCIENCES S A, 2008)
Context. Rotation curves of interacting galaxies often show that velocities are either rising or falling in the direction of the companion galaxy. Aims. We seek to reproduce and analyse these features in the rotation curves ...
Galaxy rotation curves from general relativity with renormalization group corrections
(Iop Publishing LtdBristolInglaterra, 2010)
Integral-Field Stellar and Ionized Gas Kinematics of Peculiar Virgo Cluster Spiral Galaxies
(American Astronomical Society, 2015)
We present the stellar and ionized gas kinematics of 13 bright peculiar Virgo cluster galaxies observed with the
DensePak Integral Field Unit at the WIYN 3.5m telescope in order to look for kinematic evidence that ...
Kinematics of galaxies in compact groups Studying the B-band Tully-Fischer relation
(EDP SCIENCES S A, 2010)
We obtained new Fabry-Perot data cubes and derived velocity fields, monochromatic, and velocity dispersion maps for 28 galaxies in the Hickson compact groups 37, 40, 47, 49, 54, 56, 68, 79, and 93. We also derived rotation ...
Gravity with Extra Dimensions and Dark Matter Interpretation: Phenomenological Example via Miyamoto-Nagai Galaxy
(SpringerNew YorkEUA, 2012)
Bayesian reconstruction of the Milky Way dark matter distribution
(2019-09-23)
We develop a novel Bayesian methodology aimed at reliably and precisely inferring the distribution of dark matter within the Milky Way using rotation curve data. We identify a subset of the available rotation curve tracers ...