Results 21 to 30 of about 3,791 (238)
Kinematic subpopulations in dwarf spheroidal galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 Submitted to ...
Ural, Uğur +9 more
openaire +3 more sources
Kinematics of Cluster Galaxies and Their Relation to Galaxy Evolution [PDF]
The Astrophysical Journal, 2019 Abstract We study the kinematics of galaxies within massive clusters, as a probe of the physics of star formation quenching within clusters. Using N-body simulations, we argue that satellite kinematics provide information about galaxy infall that is complementary to the (instantaneous) spatial distribution of satellites and can help ...
Susmita Adhikari +3 more
openaire +4 more sources
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.
openaire +2 more sources
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
openaire +3 more sources
The Kinematics of z ≳ 6 Quasar Host Galaxies [PDF]
The Astrophysical Journal, 2021 Abstract We explore the kinematics of 27 z ≳ 6 quasar host galaxies observed in [C ii] 158 μm ([C ii]) emission with the Atacama Large Millimeter/submillimeter Array at a resolution of ≈025. We find that nine of the galaxies show disturbed [C ii] emission, due to either a close companion galaxy or a recent merger.
Marcel Neeleman +11 more
openaire +3 more sources
Radio galaxies in galaxy groups: kinematics, scaling relations, and AGN feedback [PDF]
Monthly Notices of the Royal Astronomical Society, 2021 ABSTRACT We investigate the kinematic properties of a large (N = 998) sample of COSMOS spectroscopic galaxy members distributed among 79 groups. We identify the Brightest Group Galaxies (BGGs) and cross-match our data with the VLA-COSMOS Deep survey at 1.4 GHz, classifying our parent sample into radio/non-radio BGGs and radio/non-radio ...
T Pasini +5 more
openaire +4 more sources
The kinematics of lopsided galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2001 19 pages, 12 figures. Accepted for publication in the Monthly Notices of the Royal Astronomical Society.
Noordermeer, Edo +2 more
openaire +3 more sources
Kinematic Modeling of Distant Galaxies [PDF]
Open Astronomy, 2012 Abstract Evolution of galaxies is one of the most actual topics in astrophysics. Among the most important factors determining the evolution are two galactic components which are difficult or even impossible to detect optically: the gaseous disks and the dark matter halo.
Kipper Rain, Tempel Elmo, Tamm Antti
openaire +2 more sources
, 2004 8 pages with 6 embedded figures using saltwshop.sty; to appear in "The First Robert Stobie SALT Workshop", Science with SALT Workshop Proceedings, Vol. 2, ed. D. A. H.
Bershady, Matthew A. +4 more
openaire +2 more sources
Kinematic Profiles of SO Galaxies
The Astronomical Journal, 1997 Stellar rotation curves, velocity dispersion profiles, and line-of-sight velocity distributions (LOSVD) as derived from absorption lines are presented for the major axes of 18 S0 and two elliptical galaxies. Ionized gas rotation curves and dispersions were measured from the [O III] 5007 Angstrom emission line in the 9 S0 galaxies displaying this ...
openaire +2 more sources