Results 111 to 120 of about 211,606 (245)

The Evolution of Half-mass Radii and Color Gradients for Young and Old Quiescent Galaxies at 0.5 < z < 3 with JWST/PRIMER

open access: yesThe Astrophysical Journal
We present a study of the size growth of the red sequence between 0.5 
Maike Clausen   +14 more
doaj   +1 more source

The Evolution of Galaxies

open access: yes, 2007
9 pages, no figures, invited lecture at the School "Helioshpere and Galaxy"
openaire   +2 more sources

A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). X. The Massive and Passive Nature of Radio Galaxies at z ∼ 4

open access: yesThe Astrophysical Journal
High- z radio galaxies (HzRGs) are considered important objects for understanding the formation and evolution of massive galaxies in the early Universe.
Yuta Yamamoto   +11 more
doaj   +1 more source

A Protocluster of Massive Quiescent Galaxies at z = 4

open access: yesThe Astrophysical Journal
We report on discovery of a concentration of massive quiescent galaxies located at z = 4. The concentration is first identified using high-quality photometric redshifts based on deep, multiband data in Subaru/XMM-Newton Deep Field.
Masayuki Tanaka   +9 more
doaj   +1 more source

A Tale of Three Dwarfs: Cluster-based Star Formation Histories of Blue Compact Dwarf Galaxies

open access: yesThe Astrophysical Journal
We present a new study of the cluster populations in the blue compact dwarf galaxies (BCD) ESO185-IG13, ESO338-IG04, and Haro11, based on new and archival high-resolution images taken by the Hubble Space Telescope, and the first to probe the populations ...
Rupali Chandar   +11 more
doaj   +1 more source

Formation and Evolution of Galaxies [PDF]

open access: bronze, 1988
A. A. Klypin   +2 more
openalex   +1 more source

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