Results 191 to 200 of about 30,724 (219)
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Faint galaxies: merging model of E/SO galaxies
Astrophysics and Space Science, 1995We study a model of mergers affecting only the progenitors of present E/SO. We adopt the standard scenarios of star formation as prescribed by Guiderdoni & Rocca-Volmerange. The merging process is parametrized under the assumptions of(1) self-similarity of the Schechter MF and(2) mass conservation. Nine models are discussed.
Wen Xu, Yunqiang Yu
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Compact E+A Galaxies as a Progenitor of Massive Compact Quiescent Galaxies at 0.2
2016Updated to accepted ...
Zahid, H. Jabran +7 more
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The nature of E and SO galaxies
Astrophysical letters & communications, 1995Differences and similarities of E and SO galaxies have been studied based on CCD surface photometry in Gunn r for a magnitude limited sample of E and SO galaxies in the Coma cluster. Spectroscopy is available for about half the sample. Our analysis of the relative disk luminosities, the Fundamental Plane, and the Mg-2-log sigma relation implies that E ...
Jorgensen, I, Franx, M
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Galaxy: A Gateway to Tools in e-Science
2011e-Science focuses on the use of computational tools and resources to analyze large scientific datasets. Performing these analyses often requires running a variety of computational tools specific to a given scientific domain. This places a significant burden on individual researchers for whom simply running these tools may be prohibitively difficult ...
Enis Afgan +5 more
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E and S0 Galaxies in the Perseus Supercluster
1989The Perseus Supercluster is a huge structure belonging to the Southern Galactic Hemisphere and probably extending to the Northern one [1]. It has been the subject of many different studies.
P. Focardi +3 more
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Normal, dust-obscured galaxies in the epoch of reionization
Nature, 2021Y Fudamoto, P A Oesch, Mauro Stefanon
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A population of red candidate massive galaxies ~600 Myr after the Big Bang
Nature, 2023Ivo Labbé +2 more
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Dynamics of E Galaxies and Cluster Sources
1988Spherical stellar systems with large numbers of stars on nearly radial orbits are prone to be bar unstable. It seems likely that stars formed from a cooling flow tend to populate such orbits, thus ensuring that the underlying galaxy is barred; a simple estimate suggests that a mass deposition rate in excess of 5 M⊙ yr-1 should suffice for this purpose.
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Galaxies at redshifts 5 to 6 with systematically low dust content and high [C ii] emission
Nature, 2015P Capak, C Carilli, G C Jones
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