Results 21 to 30 of about 1,105 (188)
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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Kinematical data on early-type galaxies. I. [PDF]
Astronomy and Astrophysics Supplement Series, 1997 We present new kinematical data for a sample of 38 early-type galaxies. Rotation curves and velocity-dispersion profiles are determined for 32 objects, while the central velocity dispersions are given for the whole sample. This is our second paper in a series devoted to the presentation of kinematical data on elliptical and S0 galaxies, derived from ...
F. Simien, Ph. Prugniel
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Kinematics of diffuse elliptical galaxies
Astrophysics and Space Science, 2003 To be published in "The Evolution of Galaxies. III. From Simple Approaches to Self-Consistent Models", G.
Prugniel, Philippe, Simien, Francois
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KINEMATICS OF M51-TYPE INTERACTING GALAXIES [PDF]
The Astronomical Journal, 2016 ABSTRACT We present a kinematic catalog for 21 M51-type galaxies. It consists of radial velocity distributions observed with long-slit spectroscopy along different position angles, for both the main and satellite components. We detect deviations from circular motion in most of the main galaxies of each pair, due to the gravitational ...
G. I. Günthardt +2 more
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Radial kinematics of isolated elliptical galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2006 11 pages, 6 figures, MNRAS ...
Hau, G. K.T., Forbes, Duncan
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Internal Kinematics of the Seyfert Galaxy Mkn938 [PDF]
Astrophysical Bulletin, 2020 9 pages, 7 figures, to be published in Astrophysical Bulletin, v ...
Afanasiev, V. L. +2 more
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NUCLEAR RINGS IN GALAXIES—A KINEMATIC PERSPECTIVE [PDF]
The Astrophysical Journal, 2011 We combine DensePak integral field unit and TAURUS Fabry-Perot observations of 13 nuclear rings to show an interconnection between the kinematic properties of the rings and their resonant origin. The nuclear rings have regular and symmetric kinematics, and lack strong non-circular motions.
Mazzuca, Lisa M. +3 more
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THE SAMI GALAXY SURVEY: GALAXY INTERACTIONS AND KINEMATIC ANOMALIES IN ABELL 119 [PDF]
The Astrophysical Journal, 2016 ABSTRACT Galaxy mergers are important events that can determine the fate of a galaxy by changing its morphology, star formation activity and mass growth. Merger systems have commonly been identified from their disturbed morphologies, and we now can employ integral field spectroscopy to detect and analyze the impact of mergers on stellar ...
Oh, S +28 more
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GLOBAL H I KINEMATICS IN DWARF GALAXIES [PDF]
The Astrophysical Journal, 2013 accepted for publication in the Astrophysical Journal, udpated 1/2 factor in kinetic energies to 3/2 to account for motion in three dimensions (as appears in journal edition)
Stilp, Adrienne M. +5 more
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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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