Results 21 to 30 of about 482,012 (314)
The Circum-Galactic Medium of Massive Spirals. II. Probing the Nature of Hot Gaseous Halo around the Most Massive Isolated Spiral Galaxies [PDF]
, 2017 We present the analysis of the XMM-Newton data of the Circum-Galactic Medium of MASsive Spirals (CGM-MASS) sample of six extremely massive spiral galaxies in the local universe.
Jiangtao Li +5 more
semanticscholar +1 more source
Multiple mechanisms quench passive spiral galaxies [PDF]
, 2017 We examine the properties of a sample of 35 nearby passive spiral galaxies in order to determine their dominant quenching mechanism(s). All five low-mass (M⋆ < 1 × 1010 M⊙) passive spiral galaxies are located in the rich Virgo cluster.
A. Fraser-McKelvie +4 more
semanticscholar +1 more source
Kinematically lopsided spiral galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 1999 6 pages, accepted for ...
Swaters, RA +3 more
openaire +3 more sources
Open Astronomy, 2020 Previous observations of a large number of galaxies show differences between the photometry of spiral galaxies with clockwise spin patterns and spiral galaxies with counterclockwise spin patterns.
Shamir Lior
doaj +1 more source
Shape of the oxygen abundance profiles in CALIFA face-on spiral galaxies [PDF]
, 2016 We measured the gas abundance profiles in a sample of 122 face-on spiral galaxies observed by the CALIFA survey and included all spaxels whose line emission was consistent with star formation.
L. Sánchez-Menguiano +33 more
semanticscholar +1 more source
Galaxy Zoo: passive red spirals [PDF]
Monthly Notices of the Royal Astronomical Society, 2010 MNRAS in press, 20 pages, 15 figures (v3)
Masters, Karen +16 more
openaire +6 more sources
THE DRAGONFLY NEARBY GALAXIES SURVEY. I. SUBSTANTIAL VARIATION IN THE DIFFUSE STELLAR HALOS AROUND SPIRAL GALAXIES [PDF]
, 2016 Galaxies are thought to grow through accretion; as less massive galaxies are disrupted and merge over time, their debris results in diffuse, clumpy stellar halos enveloping the central galaxy. Here we present a study of the variation in the stellar halos
A. Merritt +3 more
semanticscholar +1 more source
Angular Momentum across the Hubble sequence from the CALIFA survey [PDF]
, 2014 We investigate the stellar angular momentum of galaxies across the Hubble sequence from the CALIFA survey. The distribution of CALIFA elliptical and lenticular galaxies in the $\lambda_{\rm Re}-\epsilon_{\rm e}$ diagram is consistent with that shown by ...
collaboration, the CALIFA +3 more
core +1 more source
Rotation and Mass in the Milky Way and Spiral Galaxies [PDF]
, 2016 [PASJ Review Paper] Rotation curves are the basic tool for deriving the distribution of mass in spiral galaxies. In this review, we describe various methods to measure rotation curves in the Milky Way and spiral galaxies.
Y. Sofue
semanticscholar +1 more source
A Comparison of the Simulations and Observations for a Nearby Spiral Arm
Frontiers in Astronomy and Space Sciences, 2021 The analysis is focused on the ability of galactic open clusters to trace the spiral arms, based on the recent data releases from Gaia. For this, a simple 1D description of the motion of spiral arms and clusters is introduced.
Martin Piecka, Ernst Paunzen
doaj +1 more source