Results 61 to 70 of about 651 (73)

The co-responsibility of mass and environment in the formation of lenticular galaxies

Proceedings of the International Astronomical Union, 2019
We present the latest data release of the Planetary Nebulae Spectrograph Survey (PNS) of ten lenticular galaxies and two spiral galaxies. With this data set we are able to recover the galaxies’ kinematics out to several effective radii.
A. Cortesi   +7 more
semanticscholar   +1 more source

The Mass Assembly History for Galaxies with MaNGA

Research in Astronomy and Astrophysics
How galaxies assemble masses through their own star formation or interaction with the external environment is still an important topic in the field of galaxy formation and evolution. We use Value Added Catalogs with galaxy features that are spatially and
Xue Ge   +5 more
semanticscholar   +1 more source

A detailed study of dwarf galaxies in the core of the Coma Cluster

Journal of astrophysics and astronomy
In an earlier paper, we determined the morphological types of galaxies in the Coma Cluster using data from the HST/ACS Coma Cluster treasury survey. Of the 132 members, 51 are non-dwarfs and 81 are dwarfs.
Nagamani Poloji   +2 more
semanticscholar   +1 more source

Observational data of cD galaxies and their analysis

Astronomical & Astrophysical Transactions
With the aim of studying the physics of cD galaxies observed at the centers of rich galaxy clusters, we collected observational data and created a catalog consisting of 660 objects. A statistical analysis of this catalog was carried out.
Y. Abdurasulov   +3 more
semanticscholar   +1 more source

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