Results 1 to 10 of about 253 (120)

Morphology, Stellar Kinematics and Dynamics of Barred Galaxies [PDF]

open access: bronzeSymposium - International Astronomical Union, 1983
A brief review is given of the morphology of barred galaxies, following Kormendy (1981, 1982). The features illustrated include bulges, bars, disks, lenses, and inner and outer rings.Most of the paper is devoted to a detailed discussion of the absorption-line velocity field of the prototypical SBO galaxy NGC 936.
John Kormendy
openalex   +2 more sources

Three contributions to Galaxy Dynamics: distant galaxy kinematics, mass, and M/L [PDF]

open access: green, 1998
1) Rotation Curves and M/L Evolution for Galaxies to z=0.4, (Bershady, Haynes, Giovanelli, & Andersen) 2) Mass Estimates of Starbursting Galaxies: Line Widths versus Near-IR Luminosities (Jangren, Bershady, & Gronwall) 3) Galaxy Kinematics with Integral Field Spectroscopy (Andersen, Bershady)
M. A. Bershady   +5 more
openalex   +3 more sources

Kinematics and dynamics of the haloes of supergiant galaxies [PDF]

open access: bronzeMonthly Notices of the Royal Astronomical Society, 1985
On presente des mesures de la cinematique interne des halos de 3 galaxies supergeantes dans des amas moderement riches. On trouve que les profils de la dispersion des vitesses sont plats ou croissent avec le rayon.
D. Carter   +4 more
openalex   +2 more sources

Kinematics and Dynamics of kiloparsec-scale Jets in Radio Galaxies with SKA [PDF]

open access: greenProceedings of Advancing Astrophysics with the Square Kilometre Array — PoS(AASKA14), 2015
9 pages. 3 figures; to appear as part of 'Cosmic Magnetism' in Proceedings 'Advancing Astrophysics with the SKA (AASKA14)', PoS(AASKA14)
R. A. Laing
  +6 more sources

The Dynamics of the Dwarf Elliptical Galaxy FS 76: Bridging the Kinematic Dichotomy between Elliptical and Dwarf Elliptical Galaxies [PDF]

open access: bronzeThe Astrophysical Journal, 2001
We present major- and minor-axis kinematics out to ˜2 half-light radii for the bright (MB = -16.7) dwarf elliptical galaxy (dE) FS 76, a member of the NGC 5044 group. Its velocity dispersion is 46 ‘ 2 km s-1 in the center and rises to 70 ‘ 10 km s-1 at half-light radius. Beyond 1Re, the dispersion starts to fall again.
S. De Rijcke   +3 more
openalex   +4 more sources

Kinematics and dynamics of the "superthin" edge-on disk galaxy IC 5249 [PDF]

open access: bronzeAstronomy & Astrophysics, 2001
11 pages and 8 figures. Accepted for Astronomy and Astrophysics (September 2001)
P. C. van der Kruit   +3 more
openalex   +3 more sources

Photometry, Kinematics and Dynamics of the Barred Galaxy NGC 5383 [PDF]

open access: bronzeSymposium - International Astronomical Union, 1983
NGC 5383 has often been used as a prototype of SB(s)b type galaxies, particulary in studies of gas flow. We have therefore set out to complement the existing data with surface photometry, velocity measurements in the bar and a dynamical model.
E. Athanassoula, M. F. Duval
openalex   +2 more sources

The SAMI Galaxy Survey: Kinematics of Stars and Gas in Brightest Group Galaxies—The Role of Group Dynamics [PDF]

open access: hybridThe Astrophysical Journal, 2021
Abstract We study the stellar and gas kinematics of the brightest group galaxies (BGGs) in dynamically relaxed and unrelaxed galaxy groups for a sample of 154 galaxies in the SAMI galaxy survey. We characterize the dynamical state of the groups using the luminosity gap between the two most luminous galaxies and the BGG offset from the ...
Mojtaba Raouf   +19 more
openalex   +4 more sources

Kinematics and dynamics of the luminous infrared galaxy pair NGC 5257/58 (Arp 240) [PDF]

open access: bronzeAstronomy & Astrophysics, 2018
Context. Encounters between galaxies modify their morphology, kinematics, and star formation history. The relation between these changes and external perturbations is not straightforward. The great number of parameters involved requires both the study of large samples and individual encounters where particular features, motions, and perturbations can ...
I. Fuentes-Carrera   +8 more
openalex   +6 more sources

Structure and kinematics of edge-on galaxy discs - V. The dynamics of stellar discs [PDF]

open access: bronzeMonthly Notices of the Royal Astronomical Society, 2005
Accepted for publication by Mon. Not.
M. Kregel, P. Kruit, K. C. Freeman
  +7 more sources

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