Results 181 to 190 of about 618,301 (285)

The metallicities, velocity dispersions and true shapes of elliptical galaxies [PDF]

open access: bronze, 1981
R. Terlevich   +3 more
openalex   +1 more source

A Milky Way-like barred spiral galaxy at a redshift of 3. [PDF]

open access: yesNature, 2023
Costantin L   +32 more
europepmc   +1 more source

The Ellipticity of Galaxy Clusters [PDF]

open access: yes, 1984
This paper deals with changes of ellipticity with radial distance from the cluster centre. The Dressier sample of galaxy cluster is analysed. It is shown that the ellipticity changes are statistically significant. In many clusters they are not caused by subclustering.
openaire   +2 more sources

A trail of dark-matter-free galaxies from a bullet-dwarf collision. [PDF]

open access: yesNature, 2022
van Dokkum P   +10 more
europepmc   +1 more source

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