Results 31 to 40 of about 579,982 (342)
Mg II/CIV Kinematics vs. Stellar Kinematics in Galaxies [PDF]
, 2003 6 pages; 3 figures; to appear in the proceedings for "The IGM/Galaxy Connection" conference held in Boulder, Colorado, August 8-10 ...
Churchill, Chris, Steidel, Chuck
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Gas and Stellar Kinematics in NGC 6240 [PDF]
Symposium - International Astronomical Union, 2001 We present results from sub-arcsecond near infrared integral field spectroscopy and millimeter IRAM-interferometry of the interacting galaxy NGC 6240. Using stellar absorption features in the NIR we determined the stellar velocity field and dispersion in NGC 6240.
Tecza, M, Tacconi, L, Genzel, R
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KINEMATICS OF STELLAR POPULATIONS IN POSTSTARBURST GALAXIES [PDF]
The Astrophysical Journal, 2015 Post-starburst galaxies host a population of early-type stars (A or F), but simultaneously lack indicators of ongoing star formation such as OII emission. Two distinct stellar populations have been identified in these systems: a young post-starburst population superimposed on an older host population.
Hiner, Kyle D., Canalizo, Gabriela
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Spatially Resolved Stellar Kinematics from LEGA-C: Increased Rotational Support in z ∼ 0.8 Quiescent Galaxies [PDF]
, 2018 We present stellar rotation curves and velocity dispersion profiles for 104 quiescent galaxies at z = 0.6–1 from the Large Early Galaxy Astrophysics Census (LEGA-C) spectroscopic survey.
R. Bezanson +20 more
semanticscholar +1 more source
IN-SYNC. V. Stellar Kinematics and Dynamics in the Orion A Molecular Cloud [PDF]
, 2017 The kinematics and dynamics of young stellar populations enable us to test theories of star formation. With this aim, we continue our analysis of the SDSS-III/APOGEE IN-SYNC survey, a high-resolution near-infrared spectroscopic survey of young clusters ...
N. da Rio +16 more
semanticscholar +1 more source
The Stellar Kinematics of Elliptical Galaxies [PDF]
Symposium - International Astronomical Union, 1987 The kinematic properties of elliptical galaxies are summarized. New developments are discussed in four areas: (i) the Faber-Jackson relation and the role of second parameters (ii) the luminosity-rotation relation (iii) the figures of elliptical galaxies and (iv) the mass-to-light ratio as a function of radius.
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The MUSE Hubble Ultra Deep Field Survey: V. Spatially resolved stellar kinematics of galaxies at redshift $0.2\lesssim z \lesssim 0.8$ [PDF]
, 2017 We present spatially resolved stellar kinematic maps, for the first time, for a sample of 17 intermediate redshift galaxies (0 ...
A. Guerou +13 more
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Investigation of the Stellar Population of Several Polar Ring Galaxies
Galaxies, 2016 We present results of our investigation of two multi-spin galaxies which were taken from the catalog of polar ring galaxies. All of them possess nucleus-like knots.
Liliya Shalyapina +4 more
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Gemini NIFS survey of feeding and feedback processes in nearby active galaxies : I. Stellar kinematics [PDF]
, 2017 We use the Gemini Near-Infrared Integral Field Spectrograph (NIFS) to map the stellar kinematics of the inner few hundred parsecs of a sample of 16 nearby Seyfert galaxies, at a spatial resolution of tens of parsecs and spectral resolution of 40 km/s. We
R. Riffel +6 more
semanticscholar +1 more source
, 2021 Integral field spectroscopic (IFS) surveys have revolutionised our understanding of the stellar dynamics in external galaxies at z~0. Studies of gas-phase dynamics and deep slit-based spectroscopy at high redshift show that galaxies have experienced significant dynamical evolution since z~1.
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