Results 21 to 30 of about 46,922 (223)
The SAMI Galaxy Survey: kinematics of dusty early-type galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 Recently, large samples of visually classified early-type galaxies (ETGs) containing dust have been identified using space-based infrared observations with the Herschel Space Telescope. The presence of large quantities of dust in massive ETGs is peculiar as X-ray halos of these galaxies are expected to destroy dust in 10 Myr (or less). This has sparked
Bassett, R. +21 more
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galkin: A new compilation of Milky Way rotation curve data
SoftwareX, 2017 We present galkin, a novel compilation of kinematic measurements tracing the rotation curve of our Galaxy together with a tool to treat the data. The compilation is optimised to Galactocentric radii between 3 and 20 kpc and includes the kinematics of gas,
Miguel Pato, Fabio Iocco
doaj +1 more source
Mapping the inner regions of the polar disk galaxy NGC4650A with MUSE [PDF]
, 2015 [abridged] The polar disk galaxy NGC4650A was observed during the commissioning of the MUSE at the ESO VLT to obtain the first 2D map of the velocity and velocity dispersion for both stars and gas.
Arnaboldi, M. +8 more
core +4 more sources
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 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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Kinematic subpopulations in dwarf spheroidal galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 Submitted to ...
Ural, Uğur +9 more
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The HI Chronicles of LITTLE THINGS BCDs II: The Origin of IC 10's HI Structure [PDF]
, 2014 In this paper we analyze Very Large Array (VLA) telescope and Green Bank Telescope (GBT) atomic hydrogen (HI) data for the LITTLE THINGS(1) blue compact dwarf galaxy IC 10. The VLA data allow us to study the detailed HI kinematics and morphology of IC 10
Ashley, Trisha +5 more
core +1 more source
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
TREX: Kinematic Characterization of a High-dispersion Intermediate-age Stellar Component in M33
The Astrophysical Journal, 2023 The dwarf galaxy Triangulum (M33) presents an interesting testbed for studying stellar halo formation: it is sufficiently massive so as to have likely accreted smaller satellites, but also lies within the regime where feedback and other “in situ ...
L. R. Cullinane +9 more
doaj +1 more source
Discovery of Multi-Phase Cold Accretion in a Massive Galaxy at z=0.7 [PDF]
, 2012 We present detailed photo+collisional ionization models and kinematic models of the multi-phase absorbing gas, detected within the HST/COS, HST/STIS, and Keck/HIRES spectra of the background quasar TON 153, at 104 kpc along the projected minor axis of a ...
C. C. Steidel +5 more
core +1 more source