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Characterizing dynamical states of Galactic open clusters with Gaia DR2
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2021)
Analysis of the orbital evolution of exoplanets
(2016-10-01)
An exoplanet, or extrasolar planet, is a planet that does not orbit the Sun, but is around a different star, stellar remnant, or brown dwarf. Up to now, about 1900 exoplanets were discovered. To better understand the ...
Probing the 2D kinematic structure of early-type galaxies out to three effective radii
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
We detail an innovative new technique for measuring the two-dimensional (2D) velocity moments (rotation velocity, velocity dispersion and Gauss-Hermite coefficients h(3) and h(4)) of the stellar populations of galaxy haloes ...
A study of stellar orbits in a logarithmic non axisymmetric rotating potential
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2014)
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 ...
A study of stellar orbits in a logarithmic non axisymmetric rotating potential
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2014)
The extended law of star formation: the combined role of gas and stars
(Oxford University Pres, 2017)
We present a model for the origin of the extended law of star formation in which the surface density of star formation (Sigma(SFR)) depends not only on the local surface density of the gas (Sigma(g)) but also on the stellar ...
From Peculiar Morphologies to Hubble–type Spirals: The relation between galaxy dynamics and morphology in star–forming galaxies at z ∼ 1.5
(Royal Astronomical Society, 2020)
We present an analysis of the gas dynamics of star-forming galaxies at z ∼ 1.5 using data from the KMOS Galaxy Evolution Survey. We quantify the morphology of the galaxies using HSTCANDELS imaging parametrically and ...